From 94eb8d0055c78e4fb96bf04f197c22cf73e4c45c Mon Sep 17 00:00:00 2001 From: Travis CI Date: Tue, 2 Jan 2018 15:58:26 +0000 Subject: [PATCH] Travis build: 857 [ci skip] --- dist/_30s.es5.js | 443 ++++++++++++++++++++++++++++++++++++------- dist/_30s.es5.min.js | 2 +- dist/_30s.esm.js | 273 ++++++++++++++++++++++---- dist/_30s.js | 273 ++++++++++++++++++++++---- dist/_30s.min.js | 5 +- 5 files changed, 848 insertions(+), 148 deletions(-) diff --git a/dist/_30s.es5.js b/dist/_30s.es5.js index a798209c9..e35faf55b 100644 --- a/dist/_30s.es5.js +++ b/dist/_30s.es5.js @@ -4,6 +4,33 @@ (global._30s = factory()); }(this, (function () { 'use strict'; +var JSONToDate = function JSONToDate(arr) { + var dt = new Date(parseInt(arr.toString().substr(6))); + return dt.getDate() + "/" + (dt.getMonth() + 1) + "/" + dt.getFullYear(); +}; + +var fs = typeof require !== "undefined" && require('fs'); +var JSONToFile = function JSONToFile(obj, filename) { + return fs.writeFile(filename + ".json", JSON.stringify(obj, null, 2)); +}; + +var RGBToHex = function RGBToHex(r, g, b) { + return ((r << 16) + (g << 8) + b).toString(16).padStart(6, '0'); +}; + +var UUIDGeneratorBrowser = function UUIDGeneratorBrowser() { + return ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, function (c) { + return (c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16); + }); +}; + +var crypto$1 = typeof require !== "undefined" && require('crypto'); +var UUIDGeneratorNode = function UUIDGeneratorNode() { + return ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, function (c) { + return (c ^ crypto$1.randomBytes(1)[0] & 15 >> c / 4).toString(16); + }); +}; + var anagrams = function anagrams(str) { if (str.length <= 2) return str.length === 2 ? [str, str[1] + str[0]] : [str]; return str.split('').reduce(function (acc, letter, i) { @@ -95,6 +122,10 @@ var cleanObj = function cleanObj(obj) { return obj; }; +var cloneRegExp = function cloneRegExp(regExp) { + return new RegExp(regExp.source, regExp.flags); +}; + var coalesce = function coalesce() { for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; @@ -145,6 +176,23 @@ var compose = function compose() { }); }; +var copyToClipboard = function copyToClipboard(str) { + var el = document.createElement('textarea'); + el.value = str; + el.setAttribute('readonly', ''); + el.style.position = 'absolute'; + el.style.left = '-9999px'; + document.body.appendChild(el); + var selected = document.getSelection().rangeCount > 0 ? document.getSelection().getRangeAt(0) : false; + el.select(); + document.execCommand('copy'); + document.body.removeChild(el); + if (selected) { + document.getSelection().removeAllRanges(); + document.getSelection().addRange(selected); + } +}; + var countOccurrences = function countOccurrences(arr, value) { return arr.reduce(function (a, v) { return v === value ? a + 1 : a + 0; @@ -178,6 +226,14 @@ var deepFlatten = function deepFlatten(arr) { }))); }; +var defer = function defer(fn) { + for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { + args[_key - 1] = arguments[_key]; + } + + return setTimeout.apply(undefined, [fn, 1].concat(args)); +}; + var detectDeviceType = function detectDeviceType() { return (/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent) ? 'Mobile' : 'Desktop' ); @@ -243,6 +299,24 @@ var elementIsVisibleInViewport = function elementIsVisibleInViewport(el) { return partiallyVisible ? (top > 0 && top < innerHeight || bottom > 0 && bottom < innerHeight) && (left > 0 && left < innerWidth || right > 0 && right < innerWidth) : top >= 0 && left >= 0 && bottom <= innerHeight && right <= innerWidth; }; +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var elo = function elo(_ref) { + var _ref2 = _slicedToArray(_ref, 2), + a = _ref2[0], + b = _ref2[1]; + + var kFactor = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 32; + + var expectedScore = function expectedScore(self, opponent) { + return 1 / (1 + Math.pow(10, (opponent - self) / 400)); + }; + var newRating = function newRating(rating, i) { + return rating + kFactor * (i - expectedScore(i ? a : b, i ? b : a)); + }; + return [newRating(a, 1), newRating(b, 0)]; +}; + var escapeHTML = function escapeHTML(str) { return str.replace(/[&<>'"]/g, function (tag) { return { @@ -391,6 +465,16 @@ var hasClass = function hasClass(el, className) { return el.classList.contains(className); }; +var hasFlags = function hasFlags() { + for (var _len = arguments.length, flags = Array(_len), _key = 0; _key < _len; _key++) { + flags[_key] = arguments[_key]; + } + + return flags.every(function (flag) { + return process.argv.includes(/^-{1,2}/.test(flag) ? flag : '--' + flag); + }); +}; + var head = function head(arr) { return arr[0]; }; @@ -421,6 +505,13 @@ var httpsRedirect = function httpsRedirect() { if (location.protocol !== 'https:') location.replace('https://' + location.href.split('//')[1]); }; +var inRange = function inRange(n, start) { + var end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; + + if (end && start > end) end = [start, start = end][0]; + return end == null ? n >= 0 && n < start : n >= start && n < end; +}; + var initial = function initial(arr) { return arr.slice(0, -1); }; @@ -444,13 +535,6 @@ var initializeArrayWithValues = function initializeArrayWithValues(n) { return Array(n).fill(value); }; -var inRange = function inRange(n, start) { - var end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null; - - if (end && start > end) end = [start, start = end][0]; - return end == null ? n >= 0 && n < start : n >= start && n < end; -}; - var intersection = function intersection(a, b) { var s = new Set(b); return a.filter(function (x) { @@ -458,6 +542,18 @@ var intersection = function intersection(a, b) { }); }; +var invertKeyValues = function invertKeyValues(obj) { + return Object.keys(obj).reduce(function (acc, key) { + acc[obj[key]] = key; + return acc; + }, {}); +}; + +var isAbsoluteURL = function isAbsoluteURL(str) { + return (/^[a-z][a-z0-9+.-]*:/.test(str) + ); +}; + var isArmstrongNumber = function isArmstrongNumber(digits) { return function (arr) { return arr.reduce(function (a, d) { @@ -470,6 +566,16 @@ var isArray = function isArray(val) { return !!val && Array.isArray(val); }; +function _toConsumableArray$5(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } + +var isArrayLike = function isArrayLike(val) { + try { + return [].concat(_toConsumableArray$5(val)), true; + } catch (e) { + return false; + } +}; + var isBoolean = function isBoolean(val) { return typeof val === 'boolean'; }; @@ -486,35 +592,97 @@ var isFunction = function isFunction(val) { return val && typeof val === 'function'; }; +var isNull = function isNull(val) { + return val === null; +}; + var isNumber = function isNumber(val) { return typeof val === 'number'; }; var isPrime = function isPrime(num) { var boundary = Math.floor(Math.sqrt(num)); - for (var i = 2; i * i <= boundary; i++) { + for (var i = 2; i <= boundary; i++) { if (num % i == 0) return false; }return num >= 2; }; +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var isPrimitive = function isPrimitive(val) { + return !['object', 'function'].includes(typeof val === 'undefined' ? 'undefined' : _typeof(val)) || val === null; +}; + +var _typeof$1 = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var isPromiseLike = function isPromiseLike(obj) { + return obj !== null && ((typeof obj === 'undefined' ? 'undefined' : _typeof$1(obj)) === 'object' || typeof obj === 'function') && typeof obj.then === 'function'; +}; + +var _slicedToArray$1 = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var isSorted = function isSorted(arr) { + var direction = arr[0] > arr[1] ? -1 : 1; + var _iteratorNormalCompletion = true; + var _didIteratorError = false; + var _iteratorError = undefined; + + try { + for (var _iterator = arr.entries()[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { + var _ref = _step.value; + + var _ref2 = _slicedToArray$1(_ref, 2); + + var i = _ref2[0]; + var val = _ref2[1]; + + if (i === arr.length - 1) return direction;else if ((val - arr[i + 1]) * direction > 0) return 0; + } + } catch (err) { + _didIteratorError = true; + _iteratorError = err; + } finally { + try { + if (!_iteratorNormalCompletion && _iterator.return) { + _iterator.return(); + } + } finally { + if (_didIteratorError) { + throw _iteratorError; + } + } + } +}; + var isString = function isString(val) { return typeof val === 'string'; }; -var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; +var _typeof$2 = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; var isSymbol = function isSymbol(val) { - return (typeof val === 'undefined' ? 'undefined' : _typeof(val)) === 'symbol'; + return (typeof val === 'undefined' ? 'undefined' : _typeof$2(val)) === 'symbol'; }; -var JSONToDate = function JSONToDate(arr) { - var dt = new Date(parseInt(arr.toString().substr(6))); - return dt.getDate() + "/" + (dt.getMonth() + 1) + "/" + dt.getFullYear(); +var isTravisCI = function isTravisCI() { + return 'TRAVIS' in process.env && 'CI' in process.env; }; -var fs = typeof require !== "undefined" && require('fs'); -var JSONToFile = function JSONToFile(obj, filename) { - return fs.writeFile(filename + ".json", JSON.stringify(obj, null, 2)); +var isValidJSON = function isValidJSON(obj) { + try { + JSON.parse(obj); + return true; + } catch (e) { + return false; + } +}; + +var join = function join(arr) { + var separator = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : ','; + var end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : separator; + return arr.reduce(function (acc, val, i) { + return i == arr.length - 2 ? acc + val + end : i == arr.length - 1 ? acc + val : acc + val + separator; + }, ''); }; var last = function last(arr) { @@ -550,30 +718,43 @@ var mapObject = function mapObject(arr, fn) { }(); }; -function _toConsumableArray$5(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } - -var max = function max() { - var _ref; - - return Math.max.apply(Math, _toConsumableArray$5((_ref = []).concat.apply(_ref, arguments))); +var mask = function mask(cc) { + var num = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 4; + var mask = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : '*'; + return ('' + cc).slice(0, -num).replace(/./g, mask) + ('' + cc).slice(-num); }; function _toConsumableArray$6(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } +var max = function max() { + var _ref; + + return Math.max.apply(Math, _toConsumableArray$6((_ref = []).concat.apply(_ref, arguments))); +}; + +function _toConsumableArray$7(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } + var median = function median(arr) { var mid = Math.floor(arr.length / 2), - nums = [].concat(_toConsumableArray$6(arr)).sort(function (a, b) { + nums = [].concat(_toConsumableArray$7(arr)).sort(function (a, b) { return a - b; }); return arr.length % 2 !== 0 ? nums[mid] : (nums[mid - 1] + nums[mid]) / 2; }; -function _toConsumableArray$7(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } +var memoize = function memoize(fn) { + var cache = Object.create(null); + return function (value) { + return cache[value] || (cache[value] = fn(value)); + }; +}; + +function _toConsumableArray$8(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } var min = function min(arr) { var _ref; - return Math.min.apply(Math, _toConsumableArray$7((_ref = []).concat.apply(_ref, _toConsumableArray$7(arr)))); + return Math.min.apply(Math, _toConsumableArray$8((_ref = []).concat.apply(_ref, _toConsumableArray$8(arr)))); }; var negate = function negate(func) { @@ -613,16 +794,30 @@ var onUserInputChange = function onUserInputChange(callback) { }); }; -var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); +var once = function once(fn) { + var called = false; + return function () { + if (called) return; + called = true; -function _toConsumableArray$8(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } + for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { + args[_key] = arguments[_key]; + } + + return fn.apply(this, args); + }; +}; + +var _slicedToArray$2 = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +function _toConsumableArray$9(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } var orderBy = function orderBy(arr, props, orders) { - return [].concat(_toConsumableArray$8(arr)).sort(function (a, b) { + return [].concat(_toConsumableArray$9(arr)).sort(function (a, b) { return props.reduce(function (acc, prop, i) { if (acc === 0) { var _ref = orders && orders[i] === 'desc' ? [b[prop], a[prop]] : [a[prop], b[prop]], - _ref2 = _slicedToArray(_ref, 2), + _ref2 = _slicedToArray$2(_ref, 2), p1 = _ref2[0], p2 = _ref2[1]; @@ -670,6 +865,17 @@ var powerset = function powerset(arr) { }, [[]]); }; +var prettyBytes = function prettyBytes(num) { + var precision = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 3; + var addSpace = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true; + + var UNITS = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB']; + if (Math.abs(num) < 1) return num + (addSpace ? ' ' : '') + UNITS[0]; + var exponent = Math.min(Math.floor(Math.log10(num < 0 ? -num : num) / 3), UNITS.length - 1); + var n = Number(((num < 0 ? -num : num) / Math.pow(1000, exponent)).toPrecision(precision)); + return (num < 0 ? '-' : '') + n + (addSpace ? ' ' : '') + UNITS[exponent]; +}; + var primes = function primes(num) { var arr = Array.from({ length: num - 1 }).map(function (x, i) { return i + 2; @@ -744,7 +950,7 @@ var pullAtValue = function pullAtValue(arr, pullArr) { return removed; }; -function _toConsumableArray$9(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } +function _toConsumableArray$10(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } function _toArray$1(arr) { return Array.isArray(arr) ? arr : Array.from(arr); } @@ -753,9 +959,9 @@ var quickSort = function quickSort(_ref, desc) { n = _ref2[0], nums = _ref2.slice(1); - return isNaN(n) ? [] : [].concat(_toConsumableArray$9(quickSort(nums.filter(function (v) { + return isNaN(n) ? [] : [].concat(_toConsumableArray$10(quickSort(nums.filter(function (v) { return desc ? v > n : v <= n; - }), desc)), [n], _toConsumableArray$9(quickSort(nums.filter(function (v) { + }), desc)), [n], _toConsumableArray$10(quickSort(nums.filter(function (v) { return !desc ? v > n : v <= n; }), desc))); }; @@ -783,6 +989,15 @@ var redirect = function redirect(url) { return asLink ? window.location.href = url : window.location.replace(url); }; +var reducedFilter = function reducedFilter(data, keys, fn) { + return data.filter(fn).map(function (el) { + return keys.reduce(function (acc, key) { + acc[key] = el[key]; + return acc; + }, {}); + }); +}; + var remove = function remove(arr, func) { return Array.isArray(arr) ? arr.filter(func).reduce(function (acc, val) { arr.splice(arr.indexOf(val), 1); @@ -801,15 +1016,28 @@ var reverseString = function reverseString(str) { return str.split('').reverse().join(''); }; -var RGBToHex = function RGBToHex(r, g, b) { - return ((r << 16) + (g << 8) + b).toString(16).padStart(6, '0'); -}; - var round = function round(n) { var decimals = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; return Number(Math.round(n + "e" + decimals) + "e-" + decimals); }; +var runAsync = function runAsync(fn) { + var blob = '\n var fn = ' + fn.toString() + ';\n this.postMessage(fn());\n '; + var worker = new Worker(URL.createObjectURL(new Blob([blob]), { + type: 'application/javascript; charset=utf-8' + })); + return new Promise(function (res, rej) { + worker.onmessage = function (_ref) { + var data = _ref.data; + + res(data), worker.terminate(); + }; + worker.onerror = function (err) { + rej(err), worker.terminate(); + }; + }); +}; + var runPromisesInSeries = function runPromisesInSeries(ps) { return ps.reduce(function (p, next) { return p.then(next); @@ -820,6 +1048,24 @@ var sample = function sample(arr) { return arr[Math.floor(Math.random() * arr.length)]; }; +function _toArray$2(arr) { return Array.isArray(arr) ? arr : Array.from(arr); } + +var sampleSize = function sampleSize(_ref) { + var _ref2 = _toArray$2(_ref), + arr = _ref2.slice(0); + + var n = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1; + + var m = arr.length; + while (m) { + var i = Math.floor(Math.random() * m--); + var _ref3 = [arr[i], arr[m]]; + arr[m] = _ref3[0]; + arr[i] = _ref3[1]; + } + return arr.slice(0, n); +}; + var scrollToTop = function scrollToTop() { var c = document.documentElement.scrollTop || document.body.scrollTop; if (c > 0) { @@ -859,10 +1105,10 @@ var show = function show() { }); }; -function _toArray$2(arr) { return Array.isArray(arr) ? arr : Array.from(arr); } +function _toArray$3(arr) { return Array.isArray(arr) ? arr : Array.from(arr); } var shuffle = function shuffle(_ref) { - var _ref2 = _toArray$2(_ref), + var _ref2 = _toArray$3(_ref), arr = _ref2.slice(0); var m = arr.length; @@ -881,18 +1127,72 @@ var similarity = function similarity(arr, values) { }); }; +var _typeof$3 = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var size = function size(value) { + return Array.isArray(value) ? value.length : value && (typeof value === 'undefined' ? 'undefined' : _typeof$3(value)) === 'object' ? value.size || value.length || Object.keys(value).length : typeof value === 'string' ? new Blob([value]).size : 0; +}; + var sleep = function sleep(ms) { return new Promise(function (resolve) { return setTimeout(resolve, ms); }); }; +var solveRPN = function solveRPN(rpn) { + var OPERATORS = { + '*': function _(a, b) { + return a * b; + }, + '+': function _(a, b) { + return a + b; + }, + '-': function _(a, b) { + return a - b; + }, + '/': function _(a, b) { + return a / b; + }, + '**': function _(a, b) { + return Math.pow(a, b); + } + }; + var _ref = [[], rpn.replace(/\^/g, '**').split(/\s+/g).filter(function (el) { + return !/\s+/.test(el) && el !== ''; + })], + stack = _ref[0], + solve = _ref[1]; + + solve.forEach(function (symbol) { + if (!isNaN(parseFloat(symbol)) && isFinite(symbol)) { + stack.push(symbol); + } else if (Object.keys(OPERATORS).includes(symbol)) { + var _ref2 = [stack.pop(), stack.pop()], + a = _ref2[0], + b = _ref2[1]; + + stack.push(OPERATORS[symbol](parseFloat(b), parseFloat(a))); + } else { + throw symbol + ' is not a recognized symbol'; + } + }); + if (stack.length === 1) return stack.pop();else throw rpn + ' is not a proper RPN. Please check it and try again'; +}; + var sortCharactersInString = function sortCharactersInString(str) { return str.split('').sort(function (a, b) { return a.localeCompare(b); }).join(''); }; +var sortedIndex = function sortedIndex(arr, n) { + var isDescending = arr[0] > arr[arr.length - 1]; + var index = arr.findIndex(function (el) { + return isDescending ? n >= el : n <= el; + }); + return index === -1 ? arr.length : index; +}; + var speechSynthesis = function speechSynthesis(message) { var msg = new SpeechSynthesisUtterance(message); msg.voice = window.speechSynthesis.getVoices()[0]; @@ -903,11 +1203,11 @@ var splitLines = function splitLines(str) { return str.split(/\r?\n/); }; -function _toConsumableArray$10(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } +function _toConsumableArray$11(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } var spreadOver = function spreadOver(fn) { return function (argsArr) { - return fn.apply(undefined, _toConsumableArray$10(argsArr)); + return fn.apply(undefined, _toConsumableArray$11(argsArr)); }; }; @@ -932,14 +1232,24 @@ var sum = function sum() { }, 0); }; -function _toConsumableArray$11(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } +var sumPower = function sumPower(end) { + var power = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 2; + var start = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 1; + return Array(end + 1 - start).fill(0).map(function (x, i) { + return Math.pow(i + start, power); + }).reduce(function (a, b) { + return a + b; + }, 0); +}; + +function _toConsumableArray$12(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } var symmetricDifference = function symmetricDifference(a, b) { var sA = new Set(a), sB = new Set(b); - return [].concat(_toConsumableArray$11(a.filter(function (x) { + return [].concat(_toConsumableArray$12(a.filter(function (x) { return !sB.has(x); - })), _toConsumableArray$11(b.filter(function (x) { + })), _toConsumableArray$12(b.filter(function (x) { return !sA.has(x); }))); }; @@ -982,20 +1292,12 @@ var toEnglishDate = function toEnglishDate(time) { } catch (e) {} }; -var toggleClass = function toggleClass(el, className) { - return el.classList.toggle(className); -}; - var toKebabCase = function toKebabCase(str) { return str && str.match(/[A-Z]{2,}(?=[A-Z][a-z]+[0-9]*|\b)|[A-Z]?[a-z]+[0-9]*|[A-Z]|[0-9]+/g).map(function (x) { return x.toLowerCase(); }).join('-'); }; -var tomorrow = function tomorrow() { - return new Date(new Date().getTime() + 86400000).toISOString().split('T')[0]; -}; - var toOrdinalSuffix = function toOrdinalSuffix(num) { var int = parseInt(num), digits = [int % 10, int % 100], @@ -1006,11 +1308,19 @@ var toOrdinalSuffix = function toOrdinalSuffix(num) { }; var toSnakeCase = function toSnakeCase(str) { - str && str.match(/[A-Z]{2,}(?=[A-Z][a-z]+[0-9]*|\b)|[A-Z]?[a-z]+[0-9]*|[A-Z]|[0-9]+/g).map(function (x) { + return str && str.match(/[A-Z]{2,}(?=[A-Z][a-z]+[0-9]*|\b)|[A-Z]?[a-z]+[0-9]*|[A-Z]|[0-9]+/g).map(function (x) { return x.toLowerCase(); }).join('_'); }; +var toggleClass = function toggleClass(el, className) { + return el.classList.toggle(className); +}; + +var tomorrow = function tomorrow() { + return new Date(new Date().getTime() + 86400000).toISOString().split('T')[0]; +}; + var truncateString = function truncateString(str, num) { return str.length > num ? str.slice(0, num > 3 ? num - 3 : num) + '...' : str; }; @@ -1033,23 +1343,14 @@ var unescapeHTML = function unescapeHTML(str) { }); }; -function _toConsumableArray$12(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } +function _toConsumableArray$13(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } var union = function union(a, b) { - return Array.from(new Set([].concat(_toConsumableArray$12(a), _toConsumableArray$12(b)))); + return Array.from(new Set([].concat(_toConsumableArray$13(a), _toConsumableArray$13(b)))); }; -var UUIDGeneratorBrowser = function UUIDGeneratorBrowser() { - return ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, function (c) { - return (c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16); - }); -}; - -var crypto$1 = typeof require !== "undefined" && require('crypto'); -var UUIDGeneratorNode = function UUIDGeneratorNode() { - return ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, function (c) { - return (c ^ crypto$1.randomBytes(1)[0] & 15 >> c / 4).toString(16); - }); +var untildify = function untildify(str) { + return str.replace(/^~($|\/|\\)/, (typeof require !== "undefined" && require('os').homedir()) + "$1"); }; var validateNumber = function validateNumber(n) { @@ -1071,14 +1372,20 @@ var words = function words(str) { return str.split(pattern).filter(Boolean); }; -function _toConsumableArray$13(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } +var yesNo = function yesNo(val) { + var def = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + return (/^(y|yes)$/i.test(val) ? true : /^(n|no)$/i.test(val) ? false : def + ); +}; + +function _toConsumableArray$14(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } var zip = function zip() { for (var _len = arguments.length, arrays = Array(_len), _key = 0; _key < _len; _key++) { arrays[_key] = arguments[_key]; } - var maxLength = Math.max.apply(Math, _toConsumableArray$13(arrays.map(function (x) { + var maxLength = Math.max.apply(Math, _toConsumableArray$14(arrays.map(function (x) { return x.length; }))); return Array.from({ length: maxLength }).map(function (_, i) { @@ -1094,7 +1401,7 @@ var zipObject = function zipObject(props, values) { }, {}); }; -var imports = { anagrams: anagrams, arrayToHtmlList: arrayToHtmlList, average: average, bottomVisible: bottomVisible, byteSize: byteSize, call: call, capitalize: capitalize, capitalizeEveryWord: capitalizeEveryWord, chainAsync: chainAsync, chunk: chunk, clampNumber: clampNumber, cleanObj: cleanObj, coalesce: coalesce, coalesceFactory: coalesceFactory, collatz: collatz, collectInto: collectInto, compact: compact, compose: compose, countOccurrences: countOccurrences, countVowels: countVowels, currentURL: currentURL, curry: curry, deepFlatten: deepFlatten, detectDeviceType: detectDeviceType, difference: difference, differenceWith: differenceWith, digitize: digitize, distance: distance, distinctValuesOfArray: distinctValuesOfArray, dropElements: dropElements, dropRight: dropRight, elementIsVisibleInViewport: elementIsVisibleInViewport, escapeHTML: escapeHTML, escapeRegExp: escapeRegExp, everyNth: everyNth, extendHex: extendHex, factorial: factorial, fibonacci: fibonacci, fibonacciCountUntilNum: fibonacciCountUntilNum, fibonacciUntilNum: fibonacciUntilNum, filterNonUnique: filterNonUnique, flatten: flatten, flattenDepth: flattenDepth, flip: flip, fromCamelCase: fromCamelCase, functionName: functionName, gcd: gcd, getDaysDiffBetweenDates: getDaysDiffBetweenDates, getScrollPosition: getScrollPosition, getStyle: getStyle, getType: getType, getURLParameters: getURLParameters, groupBy: groupBy, hammingDistance: hammingDistance, hasClass: hasClass, head: head, hexToRGB: hexToRGB, hide: hide, httpsRedirect: httpsRedirect, initial: initial, initialize2DArray: initialize2DArray, initializeArrayWithRange: initializeArrayWithRange, initializeArrayWithValues: initializeArrayWithValues, inRange: inRange, intersection: intersection, isArmstrongNumber: isArmstrongNumber, isArray: isArray, isBoolean: isBoolean, isDivisible: isDivisible, isEven: isEven, isFunction: isFunction, isNumber: isNumber, isPrime: isPrime, isString: isString, isSymbol: isSymbol, JSONToDate: JSONToDate, JSONToFile: JSONToFile, last: last, lcm: lcm, lowercaseKeys: lowercaseKeys, mapObject: mapObject, max: max, median: median, min: min, negate: negate, nthElement: nthElement, objectFromPairs: objectFromPairs, objectToPairs: objectToPairs, onUserInputChange: onUserInputChange, orderBy: orderBy, palindrome: palindrome, percentile: percentile, pick: pick, pipeFunctions: pipeFunctions, powerset: powerset, primes: primes, promisify: promisify, pull: pull, pullAtIndex: pullAtIndex, pullAtValue: pullAtValue, quickSort: quickSort, randomHexColorCode: randomHexColorCode, randomIntegerInRange: randomIntegerInRange, randomNumberInRange: randomNumberInRange, readFileLines: readFileLines, redirect: redirect, remove: remove, repeatString: repeatString, reverseString: reverseString, RGBToHex: RGBToHex, round: round, runPromisesInSeries: runPromisesInSeries, sample: sample, scrollToTop: scrollToTop, sdbm: sdbm, select: select, setStyle: setStyle, shallowClone: shallowClone, show: show, shuffle: shuffle, similarity: similarity, sleep: sleep, sortCharactersInString: sortCharactersInString, speechSynthesis: speechSynthesis, splitLines: splitLines, spreadOver: spreadOver, standardDeviation: standardDeviation, sum: sum, symmetricDifference: symmetricDifference, tail: tail, take: take, takeRight: takeRight, timeTaken: timeTaken, toCamelCase: toCamelCase, toDecimalMark: toDecimalMark, toEnglishDate: toEnglishDate, toggleClass: toggleClass, toKebabCase: toKebabCase, tomorrow: tomorrow, toOrdinalSuffix: toOrdinalSuffix, toSnakeCase: toSnakeCase, truncateString: truncateString, truthCheckCollection: truthCheckCollection, unescapeHTML: unescapeHTML, union: union, UUIDGeneratorBrowser: UUIDGeneratorBrowser, UUIDGeneratorNode: UUIDGeneratorNode, validateNumber: validateNumber, without: without, words: words, zip: zip, zipObject: zipObject }; +var imports = { JSONToDate: JSONToDate, JSONToFile: JSONToFile, RGBToHex: RGBToHex, UUIDGeneratorBrowser: UUIDGeneratorBrowser, UUIDGeneratorNode: UUIDGeneratorNode, anagrams: anagrams, arrayToHtmlList: arrayToHtmlList, average: average, bottomVisible: bottomVisible, byteSize: byteSize, call: call, capitalize: capitalize, capitalizeEveryWord: capitalizeEveryWord, chainAsync: chainAsync, chunk: chunk, clampNumber: clampNumber, cleanObj: cleanObj, cloneRegExp: cloneRegExp, coalesce: coalesce, coalesceFactory: coalesceFactory, collatz: collatz, collectInto: collectInto, compact: compact, compose: compose, copyToClipboard: copyToClipboard, countOccurrences: countOccurrences, countVowels: countVowels, currentURL: currentURL, curry: curry, deepFlatten: deepFlatten, defer: defer, detectDeviceType: detectDeviceType, difference: difference, differenceWith: differenceWith, digitize: digitize, distance: distance, distinctValuesOfArray: distinctValuesOfArray, dropElements: dropElements, dropRight: dropRight, elementIsVisibleInViewport: elementIsVisibleInViewport, elo: elo, escapeHTML: escapeHTML, escapeRegExp: escapeRegExp, everyNth: everyNth, extendHex: extendHex, factorial: factorial, fibonacci: fibonacci, fibonacciCountUntilNum: fibonacciCountUntilNum, fibonacciUntilNum: fibonacciUntilNum, filterNonUnique: filterNonUnique, flatten: flatten, flattenDepth: flattenDepth, flip: flip, fromCamelCase: fromCamelCase, functionName: functionName, gcd: gcd, getDaysDiffBetweenDates: getDaysDiffBetweenDates, getScrollPosition: getScrollPosition, getStyle: getStyle, getType: getType, getURLParameters: getURLParameters, groupBy: groupBy, hammingDistance: hammingDistance, hasClass: hasClass, hasFlags: hasFlags, head: head, hexToRGB: hexToRGB, hide: hide, httpsRedirect: httpsRedirect, inRange: inRange, initial: initial, initialize2DArray: initialize2DArray, initializeArrayWithRange: initializeArrayWithRange, initializeArrayWithValues: initializeArrayWithValues, intersection: intersection, invertKeyValues: invertKeyValues, isAbsoluteURL: isAbsoluteURL, isArmstrongNumber: isArmstrongNumber, isArray: isArray, isArrayLike: isArrayLike, isBoolean: isBoolean, isDivisible: isDivisible, isEven: isEven, isFunction: isFunction, isNull: isNull, isNumber: isNumber, isPrime: isPrime, isPrimitive: isPrimitive, isPromiseLike: isPromiseLike, isSorted: isSorted, isString: isString, isSymbol: isSymbol, isTravisCI: isTravisCI, isValidJSON: isValidJSON, join: join, last: last, lcm: lcm, lowercaseKeys: lowercaseKeys, mapObject: mapObject, mask: mask, max: max, median: median, memoize: memoize, min: min, negate: negate, nthElement: nthElement, objectFromPairs: objectFromPairs, objectToPairs: objectToPairs, onUserInputChange: onUserInputChange, once: once, orderBy: orderBy, palindrome: palindrome, percentile: percentile, pick: pick, pipeFunctions: pipeFunctions, powerset: powerset, prettyBytes: prettyBytes, primes: primes, promisify: promisify, pull: pull, pullAtIndex: pullAtIndex, pullAtValue: pullAtValue, quickSort: quickSort, randomHexColorCode: randomHexColorCode, randomIntegerInRange: randomIntegerInRange, randomNumberInRange: randomNumberInRange, readFileLines: readFileLines, redirect: redirect, reducedFilter: reducedFilter, remove: remove, repeatString: repeatString, reverseString: reverseString, round: round, runAsync: runAsync, runPromisesInSeries: runPromisesInSeries, sample: sample, sampleSize: sampleSize, scrollToTop: scrollToTop, sdbm: sdbm, select: select, setStyle: setStyle, shallowClone: shallowClone, show: show, shuffle: shuffle, similarity: similarity, size: size, sleep: sleep, solveRPN: solveRPN, sortCharactersInString: sortCharactersInString, sortedIndex: sortedIndex, speechSynthesis: speechSynthesis, splitLines: splitLines, spreadOver: spreadOver, standardDeviation: standardDeviation, sum: sum, sumPower: sumPower, symmetricDifference: symmetricDifference, tail: tail, take: take, takeRight: takeRight, timeTaken: timeTaken, toCamelCase: toCamelCase, toDecimalMark: toDecimalMark, toEnglishDate: toEnglishDate, toKebabCase: toKebabCase, toOrdinalSuffix: toOrdinalSuffix, toSnakeCase: toSnakeCase, toggleClass: toggleClass, tomorrow: tomorrow, truncateString: truncateString, truthCheckCollection: truthCheckCollection, unescapeHTML: unescapeHTML, union: union, untildify: untildify, validateNumber: validateNumber, without: without, words: words, yesNo: yesNo, zip: zip, zipObject: zipObject }; return imports; diff --git a/dist/_30s.es5.min.js b/dist/_30s.es5.min.js index e5913f715..2aaef218f 100644 --- a/dist/_30s.es5.min.js +++ b/dist/_30s.es5.min.js @@ -1 +1 @@ -(function(a,b){'object'==typeof exports&&'undefined'!=typeof module?module.exports=b():'function'==typeof define&&define.amd?define(b):a._30s=b()})(this,function(){'use strict';function a(a){return Array.isArray(a)?a:Array.from(a)}function b(a){if(Array.isArray(a)){for(var b=0,c=Array(a.length);b=b.length?2===b.length?[b,b[1]+b[0]]:[b]:b.split('').reduce(function(c,d,e){return c.concat(a(b.slice(0,e)+b.slice(e+1)).map(function(a){return d+a}))},[])},arrayToHtmlList:function(a,b){return a.map(function(a){return document.querySelector('#'+b).innerHTML+='
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    • '})},average:function(){var a,b=(a=[]).concat.apply(a,arguments);return b.reduce(function(a,b){return a+b},0)/b.length},bottomVisible:function(){return document.documentElement.clientHeight+window.scrollY>=(document.documentElement.scrollHeight||document.documentElement.clientHeight)},byteSize:function(a){return new Blob([a]).size},call:function(a){for(var b=arguments.length,c=Array(1'"]/g,function(a){return{"&":'&',"<":'<',">":'>',"'":''','"':'"'}[a]||a})},escapeRegExp:function(a){return a.replace(/[.*+?^${}()|[\]\\]/g,'\\$&')},everyNth:function(a,b){return a.filter(function(a,c){return c%b==b-1})},extendHex:function(a){return'#'+a.slice(a.startsWith('#')?1:0).split('').map(function(a){return a+a}).join('')},factorial:function a(b){return 0>b?function(){throw new TypeError('Negative numbers are not allowed!')}():1>=b?1:b*a(b-1)},fibonacci:function(a){return Array.from({length:a}).reduce(function(a,b,c){return a.concat(1>>(b?24:16))+', '+((c&(b?16711680:65280))>>>(b?16:8))+', '+((c&(b?65280:255))>>>(b?8:0))+(b?', '+(255&c):'')+')'},hide:function(){for(var a=arguments.length,b=Array(a),c=0;cc&&(c=b),null==c?0<=a&&a=b&&ae-c&&(b='mouse',a(b),document.removeEventListener('mousemove',d)),c=e};document.addEventListener('touchstart',function(){'touch'==b||(b='touch',a(b),document.addEventListener('mousemove',d))})},orderBy:function(a,c,d){return[].concat(j(a)).sort(function(e,a){return c.reduce(function(b,c,f){if(0===b){var g=d&&'desc'===d[f]?[a[c],e[c]]:[e[c],a[c]],h=A(g,2),i=h[0],j=h[1];b=i>j?1:ie:a<=e}),c)),[e],k(a(f.filter(function(a){return c?a<=e:a>e}),c)))},randomHexColorCode:function(){var a=(0|1048575*Math.random()).toString(16);return'#'+(6===a.length?a:(0|15*Math.random()).toString(16)+a)},randomIntegerInRange:function(a,b){return r(Math.random()*(b-a+1))+a},randomNumberInRange:function(a,b){return Math.random()*(b-a)+a},readFileLines:function(a){return B.readFileSync(a).toString('UTF8').split('\n')},redirect:function(a){var b=1b?a.slice(0,3',"'":'\'',""":'"'}[a]||a})},union:function(c,a){return Array.from(new Set([].concat(p(c),p(a))))},UUIDGeneratorBrowser:function(){return'10000000-1000-4000-8000-100000000000'.replace(/[018]/g,function(a){return(a^crypto.getRandomValues(new Uint8Array(1))[0]&15>>a/4).toString(16)})},UUIDGeneratorNode:function(){return'10000000-1000-4000-8000-100000000000'.replace(/[018]/g,function(a){return(a^C.randomBytes(1)[0]&15>>a/4).toString(16)})},validateNumber:function(a){return!isNaN(parseFloat(a))&&isFinite(a)&&+a==a},without:function(a){for(var b=arguments.length,c=Array(1>a/4).toString(16)})},UUIDGeneratorNode:function(){return'10000000-1000-4000-8000-100000000000'.replace(/[018]/g,function(a){return(a^B.randomBytes(1)[0]&15>>a/4).toString(16)})},anagrams:function a(b){return 2>=b.length?2===b.length?[b,b[1]+b[0]]:[b]:b.split('').reduce(function(c,d,e){return c.concat(a(b.slice(0,e)+b.slice(e+1)).map(function(a){return d+a}))},[])},arrayToHtmlList:function(a,b){return a.map(function(a){return document.querySelector('#'+b).innerHTML+='
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    • '})},average:function(){var a,b=(a=[]).concat.apply(a,arguments);return b.reduce(function(a,b){return a+b},0)/b.length},bottomVisible:function(){return document.documentElement.clientHeight+window.scrollY>=(document.documentElement.scrollHeight||document.documentElement.clientHeight)},byteSize:function(a){return new Blob([a]).size},call:function(a){for(var b=arguments.length,c=Array(1'"]/g,function(a){return{"&":'&',"<":'<',">":'>',"'":''','"':'"'}[a]||a})},escapeRegExp:function(a){return a.replace(/[.*+?^${}()|[\]\\]/g,'\\$&')},everyNth:function(a,b){return a.filter(function(a,c){return c%b==b-1})},extendHex:function(a){return'#'+a.slice(a.startsWith('#')?1:0).split('').map(function(a){return a+a}).join('')},factorial:function a(b){return 0>b?function(){throw new TypeError('Negative numbers are not allowed!')}():1>=b?1:b*a(b-1)},fibonacci:function(a){return Array.from({length:a}).reduce(function(a,b,c){return a.concat(1>>(b?24:16))+', '+((c&(b?16711680:65280))>>>(b?16:8))+', '+((c&(b?65280:255))>>>(b?8:0))+(b?', '+(255&c):'')+')'},hide:function(){for(var a=arguments.length,b=Array(a),c=0;cc&&(c=b),null==c?0<=a&&a=b&&aa[1]?-1:1,d=!0,e=!1;try{for(var f,g=a.entries()[Symbol.iterator]();!(d=(f=g.next()).done);d=!0){var h=f.value,j=F(h,2),k=j[0],i=j[1];if(k===a.length-1)return c;if(0<(i-a[k+1])*c)return 0}}catch(a){e=!0,b=a}finally{try{!d&&g.return&&g.return()}finally{if(e)throw b}}},isString:function(a){return'string'==typeof a},isSymbol:function(a){return'symbol'===('undefined'==typeof a?'undefined':G(a))},isTravisCI:function(){return'TRAVIS'in process.env&&'CI'in process.env},isValidJSON:function(a){try{return JSON.parse(a),!0}catch(a){return!1}},join:function(a){var b=1e-c&&(b='mouse',a(b),document.removeEventListener('mousemove',d)),c=e};document.addEventListener('touchstart',function(){'touch'==b||(b='touch',a(b),document.addEventListener('mousemove',d))})},once:function(a){var b=!1;return function(){if(!b){b=!0;for(var c=arguments.length,d=Array(c),e=0;ej?1:iMath.abs(a))return a+(c?' ':'')+d[0];var e=x(t(Math.log10(0>a?-a:a)/3),d.length-1),f=+((0>a?-a:a)/w(1e3,e)).toPrecision(b);return(0>a?'-':'')+f+(c?' ':'')+d[e]},primes:function(a){var b=Array.from({length:a-1}).map(function(a,b){return b+2}),c=t(u(a)),d=Array.from({length:c-1}).map(function(a,b){return b+2});return d.forEach(function(a){return b=b.filter(function(b){return 0!=b%a||b==a})}),b},promisify:function(a){return function(){for(var b=arguments.length,c=Array(b),d=0;de:a<=e}),c)),[e],l(a(f.filter(function(a){return c?a<=e:a>e}),c)))},randomHexColorCode:function(){var a=(0|1048575*Math.random()).toString(16);return'#'+(6===a.length?a:(0|15*Math.random()).toString(16)+a)},randomIntegerInRange:function(a,b){return t(Math.random()*(b-a+1))+a},randomNumberInRange:function(a,b){return Math.random()*(b-a)+a},readFileLines:function(a){return I.readFileSync(a).toString('UTF8').split('\n')},redirect:function(a){var b=1a[a.length-1],d=a.findIndex(function(a){return c?b>=a:b<=a});return-1===d?a.length:d},speechSynthesis:function(a){var b=new SpeechSynthesisUtterance(a);b.voice=window.speechSynthesis.getVoices()[0],window.speechSynthesis.speak(b)},splitLines:function(a){return a.split(/\r?\n/)},spreadOver:function(a){return function(b){return a.apply(void 0,p(b))}},standardDeviation:function(a){var b=1b?a.slice(0,3',"'":'\'',""":'"'}[a]||a})},union:function(c,a){return Array.from(new Set([].concat(r(c),r(a))))},untildify:function(a){return a.replace(/^~($|\/|\\)/,('undefined'!=typeof require&&require('os').homedir())+'$1')},validateNumber:function(a){return!isNaN(parseFloat(a))&&isFinite(a)&&+a==a},without:function(a){for(var b=arguments.length,c=Array(1 { + const dt = new Date(parseInt(arr.toString().substr(6))); + return `${dt.getDate()}/${dt.getMonth() + 1}/${dt.getFullYear()}`; +}; + +const fs = typeof require !== "undefined" && require('fs'); +const JSONToFile = (obj, filename) => + fs.writeFile(`${filename}.json`, JSON.stringify(obj, null, 2)); + +const RGBToHex = (r, g, b) => ((r << 16) + (g << 8) + b).toString(16).padStart(6, '0'); + +const UUIDGeneratorBrowser = () => + ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, c => + (c ^ (crypto.getRandomValues(new Uint8Array(1))[0] & (15 >> (c / 4)))).toString(16) + ); + +const crypto$1 = typeof require !== "undefined" && require('crypto'); +const UUIDGeneratorNode = () => + ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, c => + (c ^ (crypto$1.randomBytes(1)[0] & (15 >> (c / 4)))).toString(16) + ); + const anagrams = str => { if (str.length <= 2) return str.length === 2 ? [str, str[1] + str[0]] : [str]; return str @@ -54,6 +76,8 @@ const cleanObj = (obj, keysToKeep = [], childIndicator) => { return obj; }; +const cloneRegExp = regExp => new RegExp(regExp.source, regExp.flags); + const coalesce = (...args) => args.find(_ => ![undefined, null].includes(_)); const coalesceFactory = valid => (...args) => args.find(valid); @@ -66,6 +90,24 @@ const compact = arr => arr.filter(Boolean); const compose = (...fns) => fns.reduce((f, g) => (...args) => f(g(...args))); +const copyToClipboard = str => { + const el = document.createElement('textarea'); + el.value = str; + el.setAttribute('readonly', ''); + el.style.position = 'absolute'; + el.style.left = '-9999px'; + document.body.appendChild(el); + const selected = + document.getSelection().rangeCount > 0 ? document.getSelection().getRangeAt(0) : false; + el.select(); + document.execCommand('copy'); + document.body.removeChild(el); + if (selected) { + document.getSelection().removeAllRanges(); + document.getSelection().addRange(selected); + } +}; + const countOccurrences = (arr, value) => arr.reduce((a, v) => (v === value ? a + 1 : a + 0), 0); const countVowels = str => (str.match(/[aeiou]/gi) || []).length; @@ -77,6 +119,8 @@ const curry = (fn, arity = fn.length, ...args) => const deepFlatten = arr => [].concat(...arr.map(v => (Array.isArray(v) ? deepFlatten(v) : v))); +const defer = (fn, ...args) => setTimeout(fn, 1, ...args); + const detectDeviceType = () => /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent) ? 'Mobile' @@ -111,6 +155,12 @@ const elementIsVisibleInViewport = (el, partiallyVisible = false) => { : top >= 0 && left >= 0 && bottom <= innerHeight && right <= innerWidth; }; +const elo = ([a, b], kFactor = 32) => { + const expectedScore = (self, opponent) => 1 / (1 + 10 ** ((opponent - self) / 400)); + const newRating = (rating, i) => rating + kFactor * (i - expectedScore(i ? a : b, i ? b : a)); + return [newRating(a, 1), newRating(b, 0)]; +}; + const escapeHTML = str => str.replace( /[&<>'"]/g, @@ -213,6 +263,9 @@ const hammingDistance = (num1, num2) => ((num1 ^ num2).toString(2).match(/1/g) | const hasClass = (el, className) => el.classList.contains(className); +const hasFlags = (...flags) => + flags.every(flag => process.argv.includes(/^-{1,2}/.test(flag) ? flag : '--' + flag)); + const head = arr => arr[0]; const hexToRGB = hex => { @@ -241,6 +294,11 @@ const httpsRedirect = () => { if (location.protocol !== 'https:') location.replace('https://' + location.href.split('//')[1]); }; +const inRange = (n, start, end = null) => { + if (end && start > end) end = [start, (start = end)][0]; + return end == null ? n >= 0 && n < start : n >= start && n < end; +}; + const initial = arr => arr.slice(0, -1); const initialize2DArray = (w, h, val = null) => @@ -253,23 +311,34 @@ const initializeArrayWithRange = (end, start = 0) => const initializeArrayWithValues = (n, value = 0) => Array(n).fill(value); -const inRange = (n, start, end = null) => { - if (end && start > end) end = [start, (start = end)][0]; - return end == null ? n >= 0 && n < start : n >= start && n < end; -}; - const intersection = (a, b) => { const s = new Set(b); return a.filter(x => s.has(x)); }; +const invertKeyValues = obj => + Object.keys(obj).reduce((acc, key) => { + acc[obj[key]] = key; + return acc; + }, {}); + +const isAbsoluteURL = str => /^[a-z][a-z0-9+.-]*:/.test(str); + const isArmstrongNumber = digits => - (arr => arr.reduce((a, d) => a + Math.pow(parseInt(d), arr.length), 0) == digits)( + (arr => arr.reduce((a, d) => a + parseInt(d) ** arr.length, 0) == digits)( (digits + '').split('') ); const isArray = val => !!val && Array.isArray(val); +const isArrayLike = val => { + try { + return [...val], true; + } catch (e) { + return false; + } +}; + const isBoolean = val => typeof val === 'boolean'; const isDivisible = (dividend, divisor) => dividend % divisor === 0; @@ -278,26 +347,53 @@ const isEven = num => num % 2 === 0; const isFunction = val => val && typeof val === 'function'; +const isNull = val => val === null; + const isNumber = val => typeof val === 'number'; const isPrime = num => { const boundary = Math.floor(Math.sqrt(num)); - for (var i = 2; i * i <= boundary; i++) if (num % i == 0) return false; + for (var i = 2; i <= boundary; i++) if (num % i == 0) return false; return num >= 2; }; +const isPrimitive = val => !['object', 'function'].includes(typeof val) || val === null; + +const isPromiseLike = obj => + obj !== null && + (typeof obj === 'object' || typeof obj === 'function') && + typeof obj.then === 'function'; + +const isSorted = arr => { + const direction = arr[0] > arr[1] ? -1 : 1; + for (let [i, val] of arr.entries()) + if (i === arr.length - 1) return direction; + else if ((val - arr[i + 1]) * direction > 0) return 0; +}; + const isString = val => typeof val === 'string'; const isSymbol = val => typeof val === 'symbol'; -const JSONToDate = arr => { - const dt = new Date(parseInt(arr.toString().substr(6))); - return `${dt.getDate()}/${dt.getMonth() + 1}/${dt.getFullYear()}`; +const isTravisCI = () => 'TRAVIS' in process.env && 'CI' in process.env; + +const isValidJSON = obj => { + try { + JSON.parse(obj); + return true; + } catch (e) { + return false; + } }; -const fs = typeof require !== "undefined" && require('fs'); -const JSONToFile = (obj, filename) => - fs.writeFile(`${filename}.json`, JSON.stringify(obj, null, 2)); +const join = (arr, separator = ',', end = separator) => + arr.reduce( + (acc, val, i) => + i == arr.length - 2 + ? acc + val + end + : i == arr.length - 1 ? acc + val : acc + val + separator, + '' + ); const last = arr => arr[arr.length - 1]; @@ -317,6 +413,9 @@ const mapObject = (arr, fn) => (a => ( a = [arr, arr.map(fn)], a[0].reduce((acc, val, ind) => (acc[val] = a[1][ind], acc), {})))(); +const mask = (cc, num = 4, mask = '*') => + ('' + cc).slice(0, -num).replace(/./g, mask) + ('' + cc).slice(-num); + const max = (...arr) => Math.max(...[].concat(...arr)); const median = arr => { @@ -325,6 +424,11 @@ const median = arr => { return arr.length % 2 !== 0 ? nums[mid] : (nums[mid - 1] + nums[mid]) / 2; }; +const memoize = fn => { + const cache = Object.create(null); + return value => cache[value] || (cache[value] = fn(value)); +}; + const min = arr => Math.min(...[].concat(...arr)); const negate = func => (...args) => !func(...args); @@ -350,6 +454,15 @@ const onUserInputChange = callback => { }); }; +const once = fn => { + let called = false; + return function(...args) { + if (called) return; + called = true; + return fn.apply(this, args); + }; +}; + const orderBy = (arr, props, orders) => [...arr].sort((a, b) => props.reduce((acc, prop, i) => { @@ -382,6 +495,14 @@ const pipeFunctions = (...fns) => fns.reduce((f, g) => (...args) => g(f(...args) const powerset = arr => arr.reduce((a, v) => a.concat(a.map(r => [v].concat(r))), [[]]); +const prettyBytes = (num, precision = 3, addSpace = true) => { + const UNITS = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB']; + if (Math.abs(num) < 1) return num + (addSpace ? ' ' : '') + UNITS[0]; + const exponent = Math.min(Math.floor(Math.log10(num < 0 ? -num : num) / 3), UNITS.length - 1); + const n = Number(((num < 0 ? -num : num) / 1000 ** exponent).toPrecision(precision)); + return (num < 0 ? '-' : '') + n + (addSpace ? ' ' : '') + UNITS[exponent]; +}; + const primes = num => { let arr = Array.from({ length: num - 1 }).map((x, i) => i + 2), sqroot = Math.floor(Math.sqrt(num)), @@ -449,6 +570,14 @@ const readFileLines = filename => const redirect = (url, asLink = true) => asLink ? (window.location.href = url) : window.location.replace(url); +const reducedFilter = (data, keys, fn) => + data.filter(fn).map(el => + keys.reduce((acc, key) => { + acc[key] = el[key]; + return acc; + }, {}) + ); + const remove = (arr, func) => Array.isArray(arr) ? arr.filter(func).reduce((acc, val) => { @@ -467,14 +596,41 @@ const reverseString = str => .reverse() .join(''); -const RGBToHex = (r, g, b) => ((r << 16) + (g << 8) + b).toString(16).padStart(6, '0'); - const round = (n, decimals = 0) => Number(`${Math.round(`${n}e${decimals}`)}e-${decimals}`); +const runAsync = fn => { + const blob = ` + var fn = ${fn.toString()}; + this.postMessage(fn()); + `; + const worker = new Worker( + URL.createObjectURL(new Blob([blob]), { + type: 'application/javascript; charset=utf-8' + }) + ); + return new Promise((res, rej) => { + worker.onmessage = ({ data }) => { + res(data), worker.terminate(); + }; + worker.onerror = err => { + rej(err), worker.terminate(); + }; + }); +}; + const runPromisesInSeries = ps => ps.reduce((p, next) => p.then(next), Promise.resolve()); const sample = arr => arr[Math.floor(Math.random() * arr.length)]; +const sampleSize = ([...arr], n = 1) => { + let m = arr.length; + while (m) { + const i = Math.floor(Math.random() * m--); + [arr[m], arr[i]] = [arr[i], arr[m]]; + } + return arr.slice(0, n); +}; + const scrollToTop = () => { const c = document.documentElement.scrollTop || document.body.scrollTop; if (c > 0) { @@ -512,14 +668,56 @@ const shuffle = ([...arr]) => { const similarity = (arr, values) => arr.filter(v => values.includes(v)); +const size = value => + Array.isArray(value) + ? value.length + : value && typeof value === 'object' + ? value.size || value.length || Object.keys(value).length + : typeof value === 'string' ? new Blob([value]).size : 0; + const sleep = ms => new Promise(resolve => setTimeout(resolve, ms)); +const solveRPN = rpn => { + const OPERATORS = { + '*': (a, b) => a * b, + '+': (a, b) => a + b, + '-': (a, b) => a - b, + '/': (a, b) => a / b, + '**': (a, b) => a ** b + }; + const [stack, solve] = [ + [], + rpn + .replace(/\^/g, '**') + .split(/\s+/g) + .filter(el => !/\s+/.test(el) && el !== '') + ]; + solve.forEach(symbol => { + if (!isNaN(parseFloat(symbol)) && isFinite(symbol)) { + stack.push(symbol); + } else if (Object.keys(OPERATORS).includes(symbol)) { + const [a, b] = [stack.pop(), stack.pop()]; + stack.push(OPERATORS[symbol](parseFloat(b), parseFloat(a))); + } else { + throw `${symbol} is not a recognized symbol`; + } + }); + if (stack.length === 1) return stack.pop(); + else throw `${rpn} is not a proper RPN. Please check it and try again`; +}; + const sortCharactersInString = str => str .split('') .sort((a, b) => a.localeCompare(b)) .join(''); +const sortedIndex = (arr, n) => { + const isDescending = arr[0] > arr[arr.length - 1]; + const index = arr.findIndex(el => (isDescending ? n >= el : n <= el)); + return index === -1 ? arr.length : index; +}; + const speechSynthesis = message => { const msg = new SpeechSynthesisUtterance(message); msg.voice = window.speechSynthesis.getVoices()[0]; @@ -533,15 +731,19 @@ const spreadOver = fn => argsArr => fn(...argsArr); const standardDeviation = (arr, usePopulation = false) => { const mean = arr.reduce((acc, val) => acc + val, 0) / arr.length; return Math.sqrt( - arr - .reduce((acc, val) => acc.concat(Math.pow(val - mean, 2)), []) - .reduce((acc, val) => acc + val, 0) / + arr.reduce((acc, val) => acc.concat((val - mean) ** 2), []).reduce((acc, val) => acc + val, 0) / (arr.length - (usePopulation ? 0 : 1)) ); }; const sum = (...arr) => [].concat(...arr).reduce((acc, val) => acc + val, 0); +const sumPower = (end, power = 2, start = 1) => + Array(end + 1 - start) + .fill(0) + .map((x, i) => (i + start) ** power) + .reduce((a, b) => a + b, 0); + const symmetricDifference = (a, b) => { const sA = new Set(a), sB = new Set(b); @@ -582,8 +784,6 @@ const toEnglishDate = time => { } catch (e) {} }; -const toggleClass = (el, className) => el.classList.toggle(className); - const toKebabCase = str => str && str @@ -591,8 +791,6 @@ const toKebabCase = str => .map(x => x.toLowerCase()) .join('-'); -const tomorrow = () => new Date(new Date().getTime() + 86400000).toISOString().split('T')[0]; - const toOrdinalSuffix = num => { const int = parseInt(num), digits = [int % 10, int % 100], @@ -604,13 +802,16 @@ const toOrdinalSuffix = num => { : int + ordinals[3]; }; -const toSnakeCase = str => { +const toSnakeCase = str => str && - str - .match(/[A-Z]{2,}(?=[A-Z][a-z]+[0-9]*|\b)|[A-Z]?[a-z]+[0-9]*|[A-Z]|[0-9]+/g) - .map(x => x.toLowerCase()) - .join('_'); -}; + str + .match(/[A-Z]{2,}(?=[A-Z][a-z]+[0-9]*|\b)|[A-Z]?[a-z]+[0-9]*|[A-Z]|[0-9]+/g) + .map(x => x.toLowerCase()) + .join('_'); + +const toggleClass = (el, className) => el.classList.toggle(className); + +const tomorrow = () => new Date(new Date().getTime() + 86400000).toISOString().split('T')[0]; const truncateString = (str, num) => str.length > num ? str.slice(0, num > 3 ? num - 3 : num) + '...' : str; @@ -632,16 +833,7 @@ const unescapeHTML = str => const union = (a, b) => Array.from(new Set([...a, ...b])); -const UUIDGeneratorBrowser = () => - ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, c => - (c ^ (crypto.getRandomValues(new Uint8Array(1))[0] & (15 >> (c / 4)))).toString(16) - ); - -const crypto$1 = typeof require !== "undefined" && require('crypto'); -const UUIDGeneratorNode = () => - ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, c => - (c ^ (crypto$1.randomBytes(1)[0] & (15 >> (c / 4)))).toString(16) - ); +const untildify = str => str.replace(/^~($|\/|\\)/, `${typeof require !== "undefined" && require('os').homedir()}$1`); const validateNumber = n => !isNaN(parseFloat(n)) && isFinite(n) && Number(n) == n; @@ -649,6 +841,9 @@ const without = (arr, ...args) => arr.filter(v => !args.includes(v)); const words = (str, pattern = /[^a-zA-Z-]+/) => str.split(pattern).filter(Boolean); +const yesNo = (val, def = false) => + /^(y|yes)$/i.test(val) ? true : /^(n|no)$/i.test(val) ? false : def; + const zip = (...arrays) => { const maxLength = Math.max(...arrays.map(x => x.length)); return Array.from({ length: maxLength }).map((_, i) => { @@ -659,6 +854,6 @@ const zip = (...arrays) => { const zipObject = (props, values) => props.reduce((obj, prop, index) => (obj[prop] = values[index], obj), {}); -var imports = {anagrams,arrayToHtmlList,average,bottomVisible,byteSize,call,capitalize,capitalizeEveryWord,chainAsync,chunk,clampNumber,cleanObj,coalesce,coalesceFactory,collatz,collectInto,compact,compose,countOccurrences,countVowels,currentURL,curry,deepFlatten,detectDeviceType,difference,differenceWith,digitize,distance,distinctValuesOfArray,dropElements,dropRight,elementIsVisibleInViewport,escapeHTML,escapeRegExp,everyNth,extendHex,factorial,fibonacci,fibonacciCountUntilNum,fibonacciUntilNum,filterNonUnique,flatten,flattenDepth,flip,fromCamelCase,functionName,gcd,getDaysDiffBetweenDates,getScrollPosition,getStyle,getType,getURLParameters,groupBy,hammingDistance,hasClass,head,hexToRGB,hide,httpsRedirect,initial,initialize2DArray,initializeArrayWithRange,initializeArrayWithValues,inRange,intersection,isArmstrongNumber,isArray,isBoolean,isDivisible,isEven,isFunction,isNumber,isPrime,isString,isSymbol,JSONToDate,JSONToFile,last,lcm,lowercaseKeys,mapObject,max,median,min,negate,nthElement,objectFromPairs,objectToPairs,onUserInputChange,orderBy,palindrome,percentile,pick,pipeFunctions,powerset,primes,promisify,pull,pullAtIndex,pullAtValue,quickSort,randomHexColorCode,randomIntegerInRange,randomNumberInRange,readFileLines,redirect,remove,repeatString,reverseString,RGBToHex,round,runPromisesInSeries,sample,scrollToTop,sdbm,select,setStyle,shallowClone,show,shuffle,similarity,sleep,sortCharactersInString,speechSynthesis,splitLines,spreadOver,standardDeviation,sum,symmetricDifference,tail,take,takeRight,timeTaken,toCamelCase,toDecimalMark,toEnglishDate,toggleClass,toKebabCase,tomorrow,toOrdinalSuffix,toSnakeCase,truncateString,truthCheckCollection,unescapeHTML,union,UUIDGeneratorBrowser,UUIDGeneratorNode,validateNumber,without,words,zip,zipObject,} +var imports = {JSONToDate,JSONToFile,RGBToHex,UUIDGeneratorBrowser,UUIDGeneratorNode,anagrams,arrayToHtmlList,average,bottomVisible,byteSize,call,capitalize,capitalizeEveryWord,chainAsync,chunk,clampNumber,cleanObj,cloneRegExp,coalesce,coalesceFactory,collatz,collectInto,compact,compose,copyToClipboard,countOccurrences,countVowels,currentURL,curry,deepFlatten,defer,detectDeviceType,difference,differenceWith,digitize,distance,distinctValuesOfArray,dropElements,dropRight,elementIsVisibleInViewport,elo,escapeHTML,escapeRegExp,everyNth,extendHex,factorial,fibonacci,fibonacciCountUntilNum,fibonacciUntilNum,filterNonUnique,flatten,flattenDepth,flip,fromCamelCase,functionName,gcd,getDaysDiffBetweenDates,getScrollPosition,getStyle,getType,getURLParameters,groupBy,hammingDistance,hasClass,hasFlags,head,hexToRGB,hide,httpsRedirect,inRange,initial,initialize2DArray,initializeArrayWithRange,initializeArrayWithValues,intersection,invertKeyValues,isAbsoluteURL,isArmstrongNumber,isArray,isArrayLike,isBoolean,isDivisible,isEven,isFunction,isNull,isNumber,isPrime,isPrimitive,isPromiseLike,isSorted,isString,isSymbol,isTravisCI,isValidJSON,join,last,lcm,lowercaseKeys,mapObject,mask,max,median,memoize,min,negate,nthElement,objectFromPairs,objectToPairs,onUserInputChange,once,orderBy,palindrome,percentile,pick,pipeFunctions,powerset,prettyBytes,primes,promisify,pull,pullAtIndex,pullAtValue,quickSort,randomHexColorCode,randomIntegerInRange,randomNumberInRange,readFileLines,redirect,reducedFilter,remove,repeatString,reverseString,round,runAsync,runPromisesInSeries,sample,sampleSize,scrollToTop,sdbm,select,setStyle,shallowClone,show,shuffle,similarity,size,sleep,solveRPN,sortCharactersInString,sortedIndex,speechSynthesis,splitLines,spreadOver,standardDeviation,sum,sumPower,symmetricDifference,tail,take,takeRight,timeTaken,toCamelCase,toDecimalMark,toEnglishDate,toKebabCase,toOrdinalSuffix,toSnakeCase,toggleClass,tomorrow,truncateString,truthCheckCollection,unescapeHTML,union,untildify,validateNumber,without,words,yesNo,zip,zipObject,} export default imports; diff --git a/dist/_30s.js b/dist/_30s.js index a5f06c222..87d430f0b 100644 --- a/dist/_30s.js +++ b/dist/_30s.js @@ -4,6 +4,28 @@ (global._30s = factory()); }(this, (function () { 'use strict'; +const JSONToDate = arr => { + const dt = new Date(parseInt(arr.toString().substr(6))); + return `${dt.getDate()}/${dt.getMonth() + 1}/${dt.getFullYear()}`; +}; + +const fs = typeof require !== "undefined" && require('fs'); +const JSONToFile = (obj, filename) => + fs.writeFile(`${filename}.json`, JSON.stringify(obj, null, 2)); + +const RGBToHex = (r, g, b) => ((r << 16) + (g << 8) + b).toString(16).padStart(6, '0'); + +const UUIDGeneratorBrowser = () => + ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, c => + (c ^ (crypto.getRandomValues(new Uint8Array(1))[0] & (15 >> (c / 4)))).toString(16) + ); + +const crypto$1 = typeof require !== "undefined" && require('crypto'); +const UUIDGeneratorNode = () => + ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, c => + (c ^ (crypto$1.randomBytes(1)[0] & (15 >> (c / 4)))).toString(16) + ); + const anagrams = str => { if (str.length <= 2) return str.length === 2 ? [str, str[1] + str[0]] : [str]; return str @@ -60,6 +82,8 @@ const cleanObj = (obj, keysToKeep = [], childIndicator) => { return obj; }; +const cloneRegExp = regExp => new RegExp(regExp.source, regExp.flags); + const coalesce = (...args) => args.find(_ => ![undefined, null].includes(_)); const coalesceFactory = valid => (...args) => args.find(valid); @@ -72,6 +96,24 @@ const compact = arr => arr.filter(Boolean); const compose = (...fns) => fns.reduce((f, g) => (...args) => f(g(...args))); +const copyToClipboard = str => { + const el = document.createElement('textarea'); + el.value = str; + el.setAttribute('readonly', ''); + el.style.position = 'absolute'; + el.style.left = '-9999px'; + document.body.appendChild(el); + const selected = + document.getSelection().rangeCount > 0 ? document.getSelection().getRangeAt(0) : false; + el.select(); + document.execCommand('copy'); + document.body.removeChild(el); + if (selected) { + document.getSelection().removeAllRanges(); + document.getSelection().addRange(selected); + } +}; + const countOccurrences = (arr, value) => arr.reduce((a, v) => (v === value ? a + 1 : a + 0), 0); const countVowels = str => (str.match(/[aeiou]/gi) || []).length; @@ -83,6 +125,8 @@ const curry = (fn, arity = fn.length, ...args) => const deepFlatten = arr => [].concat(...arr.map(v => (Array.isArray(v) ? deepFlatten(v) : v))); +const defer = (fn, ...args) => setTimeout(fn, 1, ...args); + const detectDeviceType = () => /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent) ? 'Mobile' @@ -117,6 +161,12 @@ const elementIsVisibleInViewport = (el, partiallyVisible = false) => { : top >= 0 && left >= 0 && bottom <= innerHeight && right <= innerWidth; }; +const elo = ([a, b], kFactor = 32) => { + const expectedScore = (self, opponent) => 1 / (1 + 10 ** ((opponent - self) / 400)); + const newRating = (rating, i) => rating + kFactor * (i - expectedScore(i ? a : b, i ? b : a)); + return [newRating(a, 1), newRating(b, 0)]; +}; + const escapeHTML = str => str.replace( /[&<>'"]/g, @@ -219,6 +269,9 @@ const hammingDistance = (num1, num2) => ((num1 ^ num2).toString(2).match(/1/g) | const hasClass = (el, className) => el.classList.contains(className); +const hasFlags = (...flags) => + flags.every(flag => process.argv.includes(/^-{1,2}/.test(flag) ? flag : '--' + flag)); + const head = arr => arr[0]; const hexToRGB = hex => { @@ -247,6 +300,11 @@ const httpsRedirect = () => { if (location.protocol !== 'https:') location.replace('https://' + location.href.split('//')[1]); }; +const inRange = (n, start, end = null) => { + if (end && start > end) end = [start, (start = end)][0]; + return end == null ? n >= 0 && n < start : n >= start && n < end; +}; + const initial = arr => arr.slice(0, -1); const initialize2DArray = (w, h, val = null) => @@ -259,23 +317,34 @@ const initializeArrayWithRange = (end, start = 0) => const initializeArrayWithValues = (n, value = 0) => Array(n).fill(value); -const inRange = (n, start, end = null) => { - if (end && start > end) end = [start, (start = end)][0]; - return end == null ? n >= 0 && n < start : n >= start && n < end; -}; - const intersection = (a, b) => { const s = new Set(b); return a.filter(x => s.has(x)); }; +const invertKeyValues = obj => + Object.keys(obj).reduce((acc, key) => { + acc[obj[key]] = key; + return acc; + }, {}); + +const isAbsoluteURL = str => /^[a-z][a-z0-9+.-]*:/.test(str); + const isArmstrongNumber = digits => - (arr => arr.reduce((a, d) => a + Math.pow(parseInt(d), arr.length), 0) == digits)( + (arr => arr.reduce((a, d) => a + parseInt(d) ** arr.length, 0) == digits)( (digits + '').split('') ); const isArray = val => !!val && Array.isArray(val); +const isArrayLike = val => { + try { + return [...val], true; + } catch (e) { + return false; + } +}; + const isBoolean = val => typeof val === 'boolean'; const isDivisible = (dividend, divisor) => dividend % divisor === 0; @@ -284,26 +353,53 @@ const isEven = num => num % 2 === 0; const isFunction = val => val && typeof val === 'function'; +const isNull = val => val === null; + const isNumber = val => typeof val === 'number'; const isPrime = num => { const boundary = Math.floor(Math.sqrt(num)); - for (var i = 2; i * i <= boundary; i++) if (num % i == 0) return false; + for (var i = 2; i <= boundary; i++) if (num % i == 0) return false; return num >= 2; }; +const isPrimitive = val => !['object', 'function'].includes(typeof val) || val === null; + +const isPromiseLike = obj => + obj !== null && + (typeof obj === 'object' || typeof obj === 'function') && + typeof obj.then === 'function'; + +const isSorted = arr => { + const direction = arr[0] > arr[1] ? -1 : 1; + for (let [i, val] of arr.entries()) + if (i === arr.length - 1) return direction; + else if ((val - arr[i + 1]) * direction > 0) return 0; +}; + const isString = val => typeof val === 'string'; const isSymbol = val => typeof val === 'symbol'; -const JSONToDate = arr => { - const dt = new Date(parseInt(arr.toString().substr(6))); - return `${dt.getDate()}/${dt.getMonth() + 1}/${dt.getFullYear()}`; +const isTravisCI = () => 'TRAVIS' in process.env && 'CI' in process.env; + +const isValidJSON = obj => { + try { + JSON.parse(obj); + return true; + } catch (e) { + return false; + } }; -const fs = typeof require !== "undefined" && require('fs'); -const JSONToFile = (obj, filename) => - fs.writeFile(`${filename}.json`, JSON.stringify(obj, null, 2)); +const join = (arr, separator = ',', end = separator) => + arr.reduce( + (acc, val, i) => + i == arr.length - 2 + ? acc + val + end + : i == arr.length - 1 ? acc + val : acc + val + separator, + '' + ); const last = arr => arr[arr.length - 1]; @@ -323,6 +419,9 @@ const mapObject = (arr, fn) => (a => ( a = [arr, arr.map(fn)], a[0].reduce((acc, val, ind) => (acc[val] = a[1][ind], acc), {})))(); +const mask = (cc, num = 4, mask = '*') => + ('' + cc).slice(0, -num).replace(/./g, mask) + ('' + cc).slice(-num); + const max = (...arr) => Math.max(...[].concat(...arr)); const median = arr => { @@ -331,6 +430,11 @@ const median = arr => { return arr.length % 2 !== 0 ? nums[mid] : (nums[mid - 1] + nums[mid]) / 2; }; +const memoize = fn => { + const cache = Object.create(null); + return value => cache[value] || (cache[value] = fn(value)); +}; + const min = arr => Math.min(...[].concat(...arr)); const negate = func => (...args) => !func(...args); @@ -356,6 +460,15 @@ const onUserInputChange = callback => { }); }; +const once = fn => { + let called = false; + return function(...args) { + if (called) return; + called = true; + return fn.apply(this, args); + }; +}; + const orderBy = (arr, props, orders) => [...arr].sort((a, b) => props.reduce((acc, prop, i) => { @@ -388,6 +501,14 @@ const pipeFunctions = (...fns) => fns.reduce((f, g) => (...args) => g(f(...args) const powerset = arr => arr.reduce((a, v) => a.concat(a.map(r => [v].concat(r))), [[]]); +const prettyBytes = (num, precision = 3, addSpace = true) => { + const UNITS = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB']; + if (Math.abs(num) < 1) return num + (addSpace ? ' ' : '') + UNITS[0]; + const exponent = Math.min(Math.floor(Math.log10(num < 0 ? -num : num) / 3), UNITS.length - 1); + const n = Number(((num < 0 ? -num : num) / 1000 ** exponent).toPrecision(precision)); + return (num < 0 ? '-' : '') + n + (addSpace ? ' ' : '') + UNITS[exponent]; +}; + const primes = num => { let arr = Array.from({ length: num - 1 }).map((x, i) => i + 2), sqroot = Math.floor(Math.sqrt(num)), @@ -455,6 +576,14 @@ const readFileLines = filename => const redirect = (url, asLink = true) => asLink ? (window.location.href = url) : window.location.replace(url); +const reducedFilter = (data, keys, fn) => + data.filter(fn).map(el => + keys.reduce((acc, key) => { + acc[key] = el[key]; + return acc; + }, {}) + ); + const remove = (arr, func) => Array.isArray(arr) ? arr.filter(func).reduce((acc, val) => { @@ -473,14 +602,41 @@ const reverseString = str => .reverse() .join(''); -const RGBToHex = (r, g, b) => ((r << 16) + (g << 8) + b).toString(16).padStart(6, '0'); - const round = (n, decimals = 0) => Number(`${Math.round(`${n}e${decimals}`)}e-${decimals}`); +const runAsync = fn => { + const blob = ` + var fn = ${fn.toString()}; + this.postMessage(fn()); + `; + const worker = new Worker( + URL.createObjectURL(new Blob([blob]), { + type: 'application/javascript; charset=utf-8' + }) + ); + return new Promise((res, rej) => { + worker.onmessage = ({ data }) => { + res(data), worker.terminate(); + }; + worker.onerror = err => { + rej(err), worker.terminate(); + }; + }); +}; + const runPromisesInSeries = ps => ps.reduce((p, next) => p.then(next), Promise.resolve()); const sample = arr => arr[Math.floor(Math.random() * arr.length)]; +const sampleSize = ([...arr], n = 1) => { + let m = arr.length; + while (m) { + const i = Math.floor(Math.random() * m--); + [arr[m], arr[i]] = [arr[i], arr[m]]; + } + return arr.slice(0, n); +}; + const scrollToTop = () => { const c = document.documentElement.scrollTop || document.body.scrollTop; if (c > 0) { @@ -518,14 +674,56 @@ const shuffle = ([...arr]) => { const similarity = (arr, values) => arr.filter(v => values.includes(v)); +const size = value => + Array.isArray(value) + ? value.length + : value && typeof value === 'object' + ? value.size || value.length || Object.keys(value).length + : typeof value === 'string' ? new Blob([value]).size : 0; + const sleep = ms => new Promise(resolve => setTimeout(resolve, ms)); +const solveRPN = rpn => { + const OPERATORS = { + '*': (a, b) => a * b, + '+': (a, b) => a + b, + '-': (a, b) => a - b, + '/': (a, b) => a / b, + '**': (a, b) => a ** b + }; + const [stack, solve] = [ + [], + rpn + .replace(/\^/g, '**') + .split(/\s+/g) + .filter(el => !/\s+/.test(el) && el !== '') + ]; + solve.forEach(symbol => { + if (!isNaN(parseFloat(symbol)) && isFinite(symbol)) { + stack.push(symbol); + } else if (Object.keys(OPERATORS).includes(symbol)) { + const [a, b] = [stack.pop(), stack.pop()]; + stack.push(OPERATORS[symbol](parseFloat(b), parseFloat(a))); + } else { + throw `${symbol} is not a recognized symbol`; + } + }); + if (stack.length === 1) return stack.pop(); + else throw `${rpn} is not a proper RPN. Please check it and try again`; +}; + const sortCharactersInString = str => str .split('') .sort((a, b) => a.localeCompare(b)) .join(''); +const sortedIndex = (arr, n) => { + const isDescending = arr[0] > arr[arr.length - 1]; + const index = arr.findIndex(el => (isDescending ? n >= el : n <= el)); + return index === -1 ? arr.length : index; +}; + const speechSynthesis = message => { const msg = new SpeechSynthesisUtterance(message); msg.voice = window.speechSynthesis.getVoices()[0]; @@ -539,15 +737,19 @@ const spreadOver = fn => argsArr => fn(...argsArr); const standardDeviation = (arr, usePopulation = false) => { const mean = arr.reduce((acc, val) => acc + val, 0) / arr.length; return Math.sqrt( - arr - .reduce((acc, val) => acc.concat(Math.pow(val - mean, 2)), []) - .reduce((acc, val) => acc + val, 0) / + arr.reduce((acc, val) => acc.concat((val - mean) ** 2), []).reduce((acc, val) => acc + val, 0) / (arr.length - (usePopulation ? 0 : 1)) ); }; const sum = (...arr) => [].concat(...arr).reduce((acc, val) => acc + val, 0); +const sumPower = (end, power = 2, start = 1) => + Array(end + 1 - start) + .fill(0) + .map((x, i) => (i + start) ** power) + .reduce((a, b) => a + b, 0); + const symmetricDifference = (a, b) => { const sA = new Set(a), sB = new Set(b); @@ -588,8 +790,6 @@ const toEnglishDate = time => { } catch (e) {} }; -const toggleClass = (el, className) => el.classList.toggle(className); - const toKebabCase = str => str && str @@ -597,8 +797,6 @@ const toKebabCase = str => .map(x => x.toLowerCase()) .join('-'); -const tomorrow = () => new Date(new Date().getTime() + 86400000).toISOString().split('T')[0]; - const toOrdinalSuffix = num => { const int = parseInt(num), digits = [int % 10, int % 100], @@ -610,13 +808,16 @@ const toOrdinalSuffix = num => { : int + ordinals[3]; }; -const toSnakeCase = str => { +const toSnakeCase = str => str && - str - .match(/[A-Z]{2,}(?=[A-Z][a-z]+[0-9]*|\b)|[A-Z]?[a-z]+[0-9]*|[A-Z]|[0-9]+/g) - .map(x => x.toLowerCase()) - .join('_'); -}; + str + .match(/[A-Z]{2,}(?=[A-Z][a-z]+[0-9]*|\b)|[A-Z]?[a-z]+[0-9]*|[A-Z]|[0-9]+/g) + .map(x => x.toLowerCase()) + .join('_'); + +const toggleClass = (el, className) => el.classList.toggle(className); + +const tomorrow = () => new Date(new Date().getTime() + 86400000).toISOString().split('T')[0]; const truncateString = (str, num) => str.length > num ? str.slice(0, num > 3 ? num - 3 : num) + '...' : str; @@ -638,16 +839,7 @@ const unescapeHTML = str => const union = (a, b) => Array.from(new Set([...a, ...b])); -const UUIDGeneratorBrowser = () => - ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, c => - (c ^ (crypto.getRandomValues(new Uint8Array(1))[0] & (15 >> (c / 4)))).toString(16) - ); - -const crypto$1 = typeof require !== "undefined" && require('crypto'); -const UUIDGeneratorNode = () => - ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, c => - (c ^ (crypto$1.randomBytes(1)[0] & (15 >> (c / 4)))).toString(16) - ); +const untildify = str => str.replace(/^~($|\/|\\)/, `${typeof require !== "undefined" && require('os').homedir()}$1`); const validateNumber = n => !isNaN(parseFloat(n)) && isFinite(n) && Number(n) == n; @@ -655,6 +847,9 @@ const without = (arr, ...args) => arr.filter(v => !args.includes(v)); const words = (str, pattern = /[^a-zA-Z-]+/) => str.split(pattern).filter(Boolean); +const yesNo = (val, def = false) => + /^(y|yes)$/i.test(val) ? true : /^(n|no)$/i.test(val) ? false : def; + const zip = (...arrays) => { const maxLength = Math.max(...arrays.map(x => x.length)); return Array.from({ length: maxLength }).map((_, i) => { @@ -665,7 +860,7 @@ const zip = (...arrays) => { const zipObject = (props, values) => props.reduce((obj, prop, index) => (obj[prop] = values[index], obj), {}); -var imports = {anagrams,arrayToHtmlList,average,bottomVisible,byteSize,call,capitalize,capitalizeEveryWord,chainAsync,chunk,clampNumber,cleanObj,coalesce,coalesceFactory,collatz,collectInto,compact,compose,countOccurrences,countVowels,currentURL,curry,deepFlatten,detectDeviceType,difference,differenceWith,digitize,distance,distinctValuesOfArray,dropElements,dropRight,elementIsVisibleInViewport,escapeHTML,escapeRegExp,everyNth,extendHex,factorial,fibonacci,fibonacciCountUntilNum,fibonacciUntilNum,filterNonUnique,flatten,flattenDepth,flip,fromCamelCase,functionName,gcd,getDaysDiffBetweenDates,getScrollPosition,getStyle,getType,getURLParameters,groupBy,hammingDistance,hasClass,head,hexToRGB,hide,httpsRedirect,initial,initialize2DArray,initializeArrayWithRange,initializeArrayWithValues,inRange,intersection,isArmstrongNumber,isArray,isBoolean,isDivisible,isEven,isFunction,isNumber,isPrime,isString,isSymbol,JSONToDate,JSONToFile,last,lcm,lowercaseKeys,mapObject,max,median,min,negate,nthElement,objectFromPairs,objectToPairs,onUserInputChange,orderBy,palindrome,percentile,pick,pipeFunctions,powerset,primes,promisify,pull,pullAtIndex,pullAtValue,quickSort,randomHexColorCode,randomIntegerInRange,randomNumberInRange,readFileLines,redirect,remove,repeatString,reverseString,RGBToHex,round,runPromisesInSeries,sample,scrollToTop,sdbm,select,setStyle,shallowClone,show,shuffle,similarity,sleep,sortCharactersInString,speechSynthesis,splitLines,spreadOver,standardDeviation,sum,symmetricDifference,tail,take,takeRight,timeTaken,toCamelCase,toDecimalMark,toEnglishDate,toggleClass,toKebabCase,tomorrow,toOrdinalSuffix,toSnakeCase,truncateString,truthCheckCollection,unescapeHTML,union,UUIDGeneratorBrowser,UUIDGeneratorNode,validateNumber,without,words,zip,zipObject,} +var imports = {JSONToDate,JSONToFile,RGBToHex,UUIDGeneratorBrowser,UUIDGeneratorNode,anagrams,arrayToHtmlList,average,bottomVisible,byteSize,call,capitalize,capitalizeEveryWord,chainAsync,chunk,clampNumber,cleanObj,cloneRegExp,coalesce,coalesceFactory,collatz,collectInto,compact,compose,copyToClipboard,countOccurrences,countVowels,currentURL,curry,deepFlatten,defer,detectDeviceType,difference,differenceWith,digitize,distance,distinctValuesOfArray,dropElements,dropRight,elementIsVisibleInViewport,elo,escapeHTML,escapeRegExp,everyNth,extendHex,factorial,fibonacci,fibonacciCountUntilNum,fibonacciUntilNum,filterNonUnique,flatten,flattenDepth,flip,fromCamelCase,functionName,gcd,getDaysDiffBetweenDates,getScrollPosition,getStyle,getType,getURLParameters,groupBy,hammingDistance,hasClass,hasFlags,head,hexToRGB,hide,httpsRedirect,inRange,initial,initialize2DArray,initializeArrayWithRange,initializeArrayWithValues,intersection,invertKeyValues,isAbsoluteURL,isArmstrongNumber,isArray,isArrayLike,isBoolean,isDivisible,isEven,isFunction,isNull,isNumber,isPrime,isPrimitive,isPromiseLike,isSorted,isString,isSymbol,isTravisCI,isValidJSON,join,last,lcm,lowercaseKeys,mapObject,mask,max,median,memoize,min,negate,nthElement,objectFromPairs,objectToPairs,onUserInputChange,once,orderBy,palindrome,percentile,pick,pipeFunctions,powerset,prettyBytes,primes,promisify,pull,pullAtIndex,pullAtValue,quickSort,randomHexColorCode,randomIntegerInRange,randomNumberInRange,readFileLines,redirect,reducedFilter,remove,repeatString,reverseString,round,runAsync,runPromisesInSeries,sample,sampleSize,scrollToTop,sdbm,select,setStyle,shallowClone,show,shuffle,similarity,size,sleep,solveRPN,sortCharactersInString,sortedIndex,speechSynthesis,splitLines,spreadOver,standardDeviation,sum,sumPower,symmetricDifference,tail,take,takeRight,timeTaken,toCamelCase,toDecimalMark,toEnglishDate,toKebabCase,toOrdinalSuffix,toSnakeCase,toggleClass,tomorrow,truncateString,truthCheckCollection,unescapeHTML,union,untildify,validateNumber,without,words,yesNo,zip,zipObject,} return imports; 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