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Travis build: 613 [custom]

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This commit is contained in:
30secondsofcode
2018-10-08 17:23:40 +00:00
parent e08e034877
commit 593d2f0a06
11 changed files with 686 additions and 527 deletions
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66
dist/_30s.es5.js vendored
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@ -223,7 +223,7 @@
};
var atob = function atob(str) {
return new Buffer(str, 'base64').toString('binary');
return Buffer.from(str, 'base64').toString('binary');
};
var attempt = function attempt(fn) {
@ -328,7 +328,7 @@
};
var btoa = function btoa(str) {
return new Buffer(str, 'binary').toString('base64');
return Buffer.from(str, 'binary').toString('base64');
};
var byteSize = function byteSize(str) {
@ -1007,6 +1007,16 @@
return (dateFinal - dateInitial) / (1000 * 3600 * 24);
};
var getImages = function getImages(el) {
var includeDuplicates = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var images = _toConsumableArray(el.getElementsByTagName('img')).map(function (img) {
return img.getAttribute('src');
});
return includeDuplicates ? images : _toConsumableArray(new Set(images));
};
var getMeridiemSuffixOfInteger = function getMeridiemSuffixOfInteger(num) {
return num === 0 || num === 24 ? 12 + 'am' : num === 12 ? 12 + 'pm' : num < 12 ? num % 12 + 'am' : num % 12 + 'pm';
};
@ -1309,6 +1319,10 @@
return dividend % divisor === 0;
};
var isDuplexStream = function isDuplexStream(val) {
return val !== null && _typeof(val) === 'object' && typeof val.pipe === 'function' && typeof val._read === 'function' && _typeof(val._readableState) === 'object' && typeof val._write === 'function' && _typeof(val._writableState) === 'object';
};
var isEmpty = function isEmpty(val) {
return val == null || !(Object.keys(val) || val).length;
};
@ -1367,6 +1381,10 @@
return obj !== null && (_typeof(obj) === 'object' || typeof obj === 'function') && typeof obj.then === 'function';
};
var isReadableStream = function isReadableStream(val) {
return val !== null && _typeof(val) === 'object' && typeof val.pipe === 'function' && typeof val._read === 'function' && _typeof(val._readableState) === 'object';
};
var isSameDate = function isSameDate(dateA, dateB) {
return dateA.toISOString() === dateB.toISOString();
};
@ -1402,6 +1420,10 @@
}
};
var isStream = function isStream(val) {
return val !== null && _typeof(val) === 'object' && typeof val.pipe === 'function';
};
var isString = function isString(val) {
return typeof val === 'string';
};
@ -1431,6 +1453,10 @@
}
};
var isWritableStream = function isWritableStream(val) {
return val !== null && _typeof(val) === 'object' && typeof val.pipe === 'function' && typeof val._write === 'function' && _typeof(val._writableState) === 'object';
};
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;
@ -2493,31 +2519,9 @@
};
var takeRightWhile = function takeRightWhile(arr, func) {
var _iteratorNormalCompletion = true;
var _didIteratorError = false;
var _iteratorError = undefined;
try {
for (var _iterator = arr.reverse().keys()[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
var i = _step.value;
if (func(arr[i])) return arr.reverse().slice(arr.length - i, arr.length);
}
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally {
try {
if (!_iteratorNormalCompletion && _iterator.return != null) {
_iterator.return();
}
} finally {
if (_didIteratorError) {
throw _iteratorError;
}
}
}
return arr;
return arr.reduceRight(function (acc, el) {
return func(el) ? acc : [el].concat(_toConsumableArray(acc));
}, []);
};
var takeWhile = function takeWhile(arr, func) {
@ -2655,8 +2659,7 @@
}, acc);
};
var triggerEvent = function triggerEvent(el, eventType) {
var detail = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : undefined;
var triggerEvent = function triggerEvent(el, eventType, detail) {
return el.dispatchEvent(new CustomEvent(eventType, {
detail: detail
}));
@ -3005,6 +3008,7 @@
exports.get = get;
exports.getColonTimeFromDate = getColonTimeFromDate;
exports.getDaysDiffBetweenDates = getDaysDiffBetweenDates;
exports.getImages = getImages;
exports.getMeridiemSuffixOfInteger = getMeridiemSuffixOfInteger;
exports.getScrollPosition = getScrollPosition;
exports.getStyle = getStyle;
@ -3048,6 +3052,7 @@
exports.isBrowser = isBrowser;
exports.isBrowserTabFocused = isBrowserTabFocused;
exports.isDivisible = isDivisible;
exports.isDuplexStream = isDuplexStream;
exports.isEmpty = isEmpty;
exports.isEven = isEven;
exports.isFunction = isFunction;
@ -3061,14 +3066,17 @@
exports.isPrime = isPrime;
exports.isPrimitive = isPrimitive;
exports.isPromiseLike = isPromiseLike;
exports.isReadableStream = isReadableStream;
exports.isSameDate = isSameDate;
exports.isSorted = isSorted;
exports.isStream = isStream;
exports.isString = isString;
exports.isSymbol = isSymbol;
exports.isTravisCI = isTravisCI;
exports.isUndefined = isUndefined;
exports.isUpperCase = isUpperCase;
exports.isValidJSON = isValidJSON;
exports.isWritableStream = isWritableStream;
exports.join = join;
exports.last = last;
exports.lcm = lcm;

2
dist/_30s.es5.min.js vendored
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File diff suppressed because one or more lines are too long

47
dist/_30s.esm.js vendored
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@ -72,7 +72,7 @@ const arrayToHtmlList = (arr, listID) =>
const ary = (fn, n) => (...args) => fn(...args.slice(0, n));
const atob = str => new Buffer(str, 'base64').toString('binary');
const atob = str => Buffer.from(str, 'base64').toString('binary');
const attempt = (fn, ...args) => {
try {
@ -124,7 +124,7 @@ const bottomVisible = () =>
document.documentElement.clientHeight + window.scrollY >=
(document.documentElement.scrollHeight || document.documentElement.clientHeight);
const btoa = str => new Buffer(str, 'binary').toString('base64');
const btoa = str => Buffer.from(str, 'binary').toString('base64');
const byteSize = str => new Blob([str]).size;
@ -509,6 +509,11 @@ const getColonTimeFromDate = date => date.toTimeString().slice(0, 8);
const getDaysDiffBetweenDates = (dateInitial, dateFinal) =>
(dateFinal - dateInitial) / (1000 * 3600 * 24);
const getImages = (el, includeDuplicates = false) => {
const images = [...el.getElementsByTagName('img')].map(img => img.getAttribute('src'));
return includeDuplicates ? images : [...new Set(images)];
};
const getMeridiemSuffixOfInteger = num =>
num === 0 || num === 24
? 12 + 'am'
@ -704,6 +709,15 @@ const isBrowserTabFocused = () => !document.hidden;
const isDivisible = (dividend, divisor) => dividend % divisor === 0;
const isDuplexStream = val =>
val !== null &&
typeof val === 'object' &&
typeof val.pipe === 'function' &&
typeof val._read === 'function' &&
typeof val._readableState === 'object' &&
typeof val._write === 'function' &&
typeof val._writableState === 'object';
const isEmpty = val => val == null || !(Object.keys(val) || val).length;
const isEven = num => num % 2 === 0;
@ -737,6 +751,13 @@ const isPromiseLike = obj =>
(typeof obj === 'object' || typeof obj === 'function') &&
typeof obj.then === 'function';
const isReadableStream = val =>
val !== null &&
typeof val === 'object' &&
typeof val.pipe === 'function' &&
typeof val._read === 'function' &&
typeof val._readableState === 'object';
const isSameDate = (dateA, dateB) => dateA.toISOString() === dateB.toISOString();
const isSorted = arr => {
@ -748,6 +769,8 @@ const isSorted = arr => {
}
};
const isStream = val => val !== null && typeof val === 'object' && typeof val.pipe === 'function';
const isString = val => typeof val === 'string';
const isSymbol = val => typeof val === 'symbol';
@ -767,6 +790,13 @@ const isValidJSON = obj => {
}
};
const isWritableStream = val =>
val !== null &&
typeof val === 'object' &&
typeof val.pipe === 'function' &&
typeof val._write === 'function' &&
typeof val._writableState === 'object';
const join = (arr, separator = ',', end = separator) =>
arr.reduce(
(acc, val, i) =>
@ -1385,11 +1415,8 @@ const take = (arr, n = 1) => arr.slice(0, n);
const takeRight = (arr, n = 1) => arr.slice(arr.length - n, arr.length);
const takeRightWhile = (arr, func) => {
for (let i of arr.reverse().keys())
if (func(arr[i])) return arr.reverse().slice(arr.length - i, arr.length);
return arr;
};
const takeRightWhile = (arr, func) =>
arr.reduceRight((acc, el) => (func(el) ? acc : [el, ...acc]), []);
const takeWhile = (arr, func) => {
for (const [i, val] of arr.entries()) if (func(val)) return arr.slice(0, i);
@ -1492,8 +1519,8 @@ const tomorrow = (long = false) => {
const transform = (obj, fn, acc) => Object.keys(obj).reduce((a, k) => fn(a, obj[k], k, obj), acc);
const triggerEvent = (el, eventType, detail = undefined) =>
el.dispatchEvent(new CustomEvent(eventType, { detail: detail }));
const triggerEvent = (el, eventType, detail) =>
el.dispatchEvent(new CustomEvent(eventType, { detail }));
const truncateString = (str, num) =>
str.length > num ? str.slice(0, num > 3 ? num - 3 : num) + '...' : str;
@ -1624,4 +1651,4 @@ const zipWith = (...array) => {
);
};
export { CSVToArray, CSVToJSON, JSONToFile, JSONtoCSV, RGBToHex, URLJoin, UUIDGeneratorBrowser, UUIDGeneratorNode, all, allEqual, any, approximatelyEqual, arrayToCSV, arrayToHtmlList, ary, atob, attempt, average, averageBy, bifurcate, bifurcateBy, bind, bindAll, bindKey, binomialCoefficient, bottomVisible, btoa, byteSize, call, capitalize, capitalizeEveryWord, castArray, chainAsync, chunk, clampNumber, cloneRegExp, coalesce, coalesceFactory, collectInto, colorize, compact, compose, composeRight, converge, copyToClipboard, countBy, countOccurrences, counter, createElement, createEventHub, currentURL, curry, dayOfYear, debounce, decapitalize, deepClone, deepFlatten, deepFreeze, defaults, defer, degreesToRads, delay, detectDeviceType, difference, differenceBy, differenceWith, dig, digitize, distance, drop, dropRight, dropRightWhile, dropWhile, elementContains, elementIsVisibleInViewport, elo, equals, escapeHTML, escapeRegExp, everyNth, extendHex, factorial, fibonacci, filterNonUnique, filterNonUniqueBy, findKey, findLast, findLastIndex, findLastKey, flatten, flattenObject, flip, forEachRight, forOwn, forOwnRight, formatDuration, fromCamelCase, functionName, functions, gcd, geometricProgression, get, getColonTimeFromDate, getDaysDiffBetweenDates, getMeridiemSuffixOfInteger, getScrollPosition, getStyle, getType, getURLParameters, groupBy, hammingDistance, hasClass, hasFlags, hashBrowser, hashNode, head, hexToRGB, hide, httpGet, httpPost, httpsRedirect, hz, inRange, indentString, indexOfAll, initial, initialize2DArray, initializeArrayWithRange, initializeArrayWithRangeRight, initializeArrayWithValues, initializeNDArray, insertAfter, insertBefore, intersection, intersectionBy, intersectionWith, invertKeyValues, is, isAbsoluteURL, isAfterDate, isAnagram, isArrayLike, isBeforeDate, isBoolean, isBrowser, isBrowserTabFocused, isDivisible, isEmpty, isEven, isFunction, isLowerCase, isNil, isNull, isNumber, isObject, isObjectLike, isPlainObject, isPrime, isPrimitive, isPromiseLike, isSameDate, isSorted, isString, isSymbol, isTravisCI, isUndefined, isUpperCase, isValidJSON, join, last, lcm, longestItem, lowercaseKeys, luhnCheck, mapKeys, mapObject, mapString, mapValues, mask, matches, matchesWith, maxBy, maxDate, maxN, median, memoize, merge, minBy, minDate, minN, mostPerformant, negate, nest, nodeListToArray, none, nthArg, nthElement, objectFromPairs, objectToPairs, observeMutations, off, offset, omit, omitBy, on, onUserInputChange, once, orderBy, over, overArgs, pad, palindrome, parseCookie, partial, partialRight, partition, percentile, permutations, pick, pickBy, pipeAsyncFunctions, pipeFunctions, pluralize, powerset, prefix, prettyBytes, primes, promisify, pull, pullAtIndex, pullAtValue, pullBy, radsToDegrees, randomHexColorCode, randomIntArrayInRange, randomIntegerInRange, randomNumberInRange, readFileLines, rearg, recordAnimationFrames, redirect, reduceSuccessive, reduceWhich, reducedFilter, reject, remove, removeNonASCII, renameKeys, reverseString, round, runAsync, runPromisesInSeries, sample, sampleSize, scrollToTop, sdbm, serializeCookie, setStyle, shallowClone, shank, show, shuffle, similarity, size, sleep, smoothScroll, sortCharactersInString, sortedIndex, sortedIndexBy, sortedLastIndex, sortedLastIndexBy, splitLines, spreadOver, stableSort, standardDeviation, stringPermutations, stripHTMLTags, sum, sumBy, sumPower, symmetricDifference, symmetricDifferenceBy, symmetricDifferenceWith, tail, take, takeRight, takeRightWhile, takeWhile, throttle, timeTaken, times, toCamelCase, toCurrency, toDecimalMark, toHash, toKebabCase, toOrdinalSuffix, toSafeInteger, toSnakeCase, toggleClass, tomorrow, transform, triggerEvent, truncateString, truthCheckCollection, unary, uncurry, unescapeHTML, unflattenObject, unfold, union, unionBy, unionWith, uniqueElements, uniqueElementsBy, uniqueElementsByRight, uniqueSymmetricDifference, untildify, unzip, unzipWith, validateNumber, when, without, words, xProd, yesNo, zip, zipObject, zipWith };
export { CSVToArray, CSVToJSON, JSONToFile, JSONtoCSV, RGBToHex, URLJoin, UUIDGeneratorBrowser, UUIDGeneratorNode, all, allEqual, any, approximatelyEqual, arrayToCSV, arrayToHtmlList, ary, atob, attempt, average, averageBy, bifurcate, bifurcateBy, bind, bindAll, bindKey, binomialCoefficient, bottomVisible, btoa, byteSize, call, capitalize, capitalizeEveryWord, castArray, chainAsync, chunk, clampNumber, cloneRegExp, coalesce, coalesceFactory, collectInto, colorize, compact, compose, composeRight, converge, copyToClipboard, countBy, countOccurrences, counter, createElement, createEventHub, currentURL, curry, dayOfYear, debounce, decapitalize, deepClone, deepFlatten, deepFreeze, defaults, defer, degreesToRads, delay, detectDeviceType, difference, differenceBy, differenceWith, dig, digitize, distance, drop, dropRight, dropRightWhile, dropWhile, elementContains, elementIsVisibleInViewport, elo, equals, escapeHTML, escapeRegExp, everyNth, extendHex, factorial, fibonacci, filterNonUnique, filterNonUniqueBy, findKey, findLast, findLastIndex, findLastKey, flatten, flattenObject, flip, forEachRight, forOwn, forOwnRight, formatDuration, fromCamelCase, functionName, functions, gcd, geometricProgression, get, getColonTimeFromDate, getDaysDiffBetweenDates, getImages, getMeridiemSuffixOfInteger, getScrollPosition, getStyle, getType, getURLParameters, groupBy, hammingDistance, hasClass, hasFlags, hashBrowser, hashNode, head, hexToRGB, hide, httpGet, httpPost, httpsRedirect, hz, inRange, indentString, indexOfAll, initial, initialize2DArray, initializeArrayWithRange, initializeArrayWithRangeRight, initializeArrayWithValues, initializeNDArray, insertAfter, insertBefore, intersection, intersectionBy, intersectionWith, invertKeyValues, is, isAbsoluteURL, isAfterDate, isAnagram, isArrayLike, isBeforeDate, isBoolean, isBrowser, isBrowserTabFocused, isDivisible, isDuplexStream, isEmpty, isEven, isFunction, isLowerCase, isNil, isNull, isNumber, isObject, isObjectLike, isPlainObject, isPrime, isPrimitive, isPromiseLike, isReadableStream, isSameDate, isSorted, isStream, isString, isSymbol, isTravisCI, isUndefined, isUpperCase, isValidJSON, isWritableStream, join, last, lcm, longestItem, lowercaseKeys, luhnCheck, mapKeys, mapObject, mapString, mapValues, mask, matches, matchesWith, maxBy, maxDate, maxN, median, memoize, merge, minBy, minDate, minN, mostPerformant, negate, nest, nodeListToArray, none, nthArg, nthElement, objectFromPairs, objectToPairs, observeMutations, off, offset, omit, omitBy, on, onUserInputChange, once, orderBy, over, overArgs, pad, palindrome, parseCookie, partial, partialRight, partition, percentile, permutations, pick, pickBy, pipeAsyncFunctions, pipeFunctions, pluralize, powerset, prefix, prettyBytes, primes, promisify, pull, pullAtIndex, pullAtValue, pullBy, radsToDegrees, randomHexColorCode, randomIntArrayInRange, randomIntegerInRange, randomNumberInRange, readFileLines, rearg, recordAnimationFrames, redirect, reduceSuccessive, reduceWhich, reducedFilter, reject, remove, removeNonASCII, renameKeys, reverseString, round, runAsync, runPromisesInSeries, sample, sampleSize, scrollToTop, sdbm, serializeCookie, setStyle, shallowClone, shank, show, shuffle, similarity, size, sleep, smoothScroll, sortCharactersInString, sortedIndex, sortedIndexBy, sortedLastIndex, sortedLastIndexBy, splitLines, spreadOver, stableSort, standardDeviation, stringPermutations, stripHTMLTags, sum, sumBy, sumPower, symmetricDifference, symmetricDifferenceBy, symmetricDifferenceWith, tail, take, takeRight, takeRightWhile, takeWhile, throttle, timeTaken, times, toCamelCase, toCurrency, toDecimalMark, toHash, toKebabCase, toOrdinalSuffix, toSafeInteger, toSnakeCase, toggleClass, tomorrow, transform, triggerEvent, truncateString, truthCheckCollection, unary, uncurry, unescapeHTML, unflattenObject, unfold, union, unionBy, unionWith, uniqueElements, uniqueElementsBy, uniqueElementsByRight, uniqueSymmetricDifference, untildify, unzip, unzipWith, validateNumber, when, without, words, xProd, yesNo, zip, zipObject, zipWith };

50
dist/_30s.js vendored
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@ -78,7 +78,7 @@
const ary = (fn, n) => (...args) => fn(...args.slice(0, n));
const atob = str => new Buffer(str, 'base64').toString('binary');
const atob = str => Buffer.from(str, 'base64').toString('binary');
const attempt = (fn, ...args) => {
try {
@ -130,7 +130,7 @@
document.documentElement.clientHeight + window.scrollY >=
(document.documentElement.scrollHeight || document.documentElement.clientHeight);
const btoa = str => new Buffer(str, 'binary').toString('base64');
const btoa = str => Buffer.from(str, 'binary').toString('base64');
const byteSize = str => new Blob([str]).size;
@ -515,6 +515,11 @@
const getDaysDiffBetweenDates = (dateInitial, dateFinal) =>
(dateFinal - dateInitial) / (1000 * 3600 * 24);
const getImages = (el, includeDuplicates = false) => {
const images = [...el.getElementsByTagName('img')].map(img => img.getAttribute('src'));
return includeDuplicates ? images : [...new Set(images)];
};
const getMeridiemSuffixOfInteger = num =>
num === 0 || num === 24
? 12 + 'am'
@ -710,6 +715,15 @@
const isDivisible = (dividend, divisor) => dividend % divisor === 0;
const isDuplexStream = val =>
val !== null &&
typeof val === 'object' &&
typeof val.pipe === 'function' &&
typeof val._read === 'function' &&
typeof val._readableState === 'object' &&
typeof val._write === 'function' &&
typeof val._writableState === 'object';
const isEmpty = val => val == null || !(Object.keys(val) || val).length;
const isEven = num => num % 2 === 0;
@ -743,6 +757,13 @@
(typeof obj === 'object' || typeof obj === 'function') &&
typeof obj.then === 'function';
const isReadableStream = val =>
val !== null &&
typeof val === 'object' &&
typeof val.pipe === 'function' &&
typeof val._read === 'function' &&
typeof val._readableState === 'object';
const isSameDate = (dateA, dateB) => dateA.toISOString() === dateB.toISOString();
const isSorted = arr => {
@ -754,6 +775,8 @@
}
};
const isStream = val => val !== null && typeof val === 'object' && typeof val.pipe === 'function';
const isString = val => typeof val === 'string';
const isSymbol = val => typeof val === 'symbol';
@ -773,6 +796,13 @@
}
};
const isWritableStream = val =>
val !== null &&
typeof val === 'object' &&
typeof val.pipe === 'function' &&
typeof val._write === 'function' &&
typeof val._writableState === 'object';
const join = (arr, separator = ',', end = separator) =>
arr.reduce(
(acc, val, i) =>
@ -1391,11 +1421,8 @@
const takeRight = (arr, n = 1) => arr.slice(arr.length - n, arr.length);
const takeRightWhile = (arr, func) => {
for (let i of arr.reverse().keys())
if (func(arr[i])) return arr.reverse().slice(arr.length - i, arr.length);
return arr;
};
const takeRightWhile = (arr, func) =>
arr.reduceRight((acc, el) => (func(el) ? acc : [el, ...acc]), []);
const takeWhile = (arr, func) => {
for (const [i, val] of arr.entries()) if (func(val)) return arr.slice(0, i);
@ -1498,8 +1525,8 @@
const transform = (obj, fn, acc) => Object.keys(obj).reduce((a, k) => fn(a, obj[k], k, obj), acc);
const triggerEvent = (el, eventType, detail = undefined) =>
el.dispatchEvent(new CustomEvent(eventType, { detail: detail }));
const triggerEvent = (el, eventType, detail) =>
el.dispatchEvent(new CustomEvent(eventType, { detail }));
const truncateString = (str, num) =>
str.length > num ? str.slice(0, num > 3 ? num - 3 : num) + '...' : str;
@ -1734,6 +1761,7 @@
exports.get = get;
exports.getColonTimeFromDate = getColonTimeFromDate;
exports.getDaysDiffBetweenDates = getDaysDiffBetweenDates;
exports.getImages = getImages;
exports.getMeridiemSuffixOfInteger = getMeridiemSuffixOfInteger;
exports.getScrollPosition = getScrollPosition;
exports.getStyle = getStyle;
@ -1777,6 +1805,7 @@
exports.isBrowser = isBrowser;
exports.isBrowserTabFocused = isBrowserTabFocused;
exports.isDivisible = isDivisible;
exports.isDuplexStream = isDuplexStream;
exports.isEmpty = isEmpty;
exports.isEven = isEven;
exports.isFunction = isFunction;
@ -1790,14 +1819,17 @@
exports.isPrime = isPrime;
exports.isPrimitive = isPrimitive;
exports.isPromiseLike = isPromiseLike;
exports.isReadableStream = isReadableStream;
exports.isSameDate = isSameDate;
exports.isSorted = isSorted;
exports.isStream = isStream;
exports.isString = isString;
exports.isSymbol = isSymbol;
exports.isTravisCI = isTravisCI;
exports.isUndefined = isUndefined;
exports.isUpperCase = isUpperCase;
exports.isValidJSON = isValidJSON;
exports.isWritableStream = isWritableStream;
exports.join = join;
exports.last = last;
exports.lcm = lcm;

20
snippet_data/snippets.json
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@ -2031,6 +2031,26 @@
"hash": "baeec5f4220f1e457b11034e29d84277dbdc9fc5c9e69c1a225bb22f13b843ec"
}
},
{
"id": "getImages",
"type": "snippet",
"attributes": {
"fileName": "getImages.md",
"text": "Fetches all images from within an element and puts them into an array\n\nUse `Element.prototype.getElementsByTagName()` to fetch all `<img>` elements inside the provided element, `Array.prototype.map()` to map every `src` attribute of their respective `<img>` element, then create a `Set` to eliminate duplicates and return the array.",
"codeBlocks": [
"const getImages = (el, includeDuplicates = false) => {\n const images = [...el.getElementsByTagName('img')].map(img => img.getAttribute('src'));\n return includeDuplicates ? images : [...new Set(images)];\n};",
"getImages(document, true); // ['image1.jpg', 'image2.png', 'image1.png', '...']\ngetImages(document, false); // ['image1.jpg', 'image2.png', '...']"
],
"tags": [
"browser",
"beginner"
]
},
"meta": {
"archived": false,
"hash": "0f2ba02c6de1e9396abbef584139bea4dc379a6d465f4bebb151ad3b0f77ff6f"
}
},
{
"id": "getMeridiemSuffixOfInteger",
"type": "snippet",

29
snippet_data/snippetsArchive.json
View File

@ -119,6 +119,23 @@
"hash": "9de50bed5b8c247176570f743c8154a5ec4093432f8a09ba91c423d78af47169"
}
},
{
"id": "heronArea",
"type": "snippet",
"attributes": {
"fileName": "heronArea.md",
"text": "Returns the area of a triangle using only the 3 side lengths, Heron's formula. Assumes that the sides define a valid triangle. Does NOT assume it is a right triangle.\n\nMore information on what Heron's formula is and why it works available here: https://en.wikipedia.org/wiki/Heron%27s_formula.\n\nUses `Math.sqrt()` to find the square root of a value.",
"codeBlocks": [
"const heronArea = (side_a, side_b, side_c) => {\n const p = (side_a + side_b + side_c) / 2\n return Math.sqrt(p * (p-side_a) * (p-side_b) * (p-side_c))\n };",
"heronArea(3, 4, 5); // 6"
],
"tags": []
},
"meta": {
"archived": true,
"hash": "594721a84a8fe31c32482e9f475f5126b7cf499462d9408b3cfaee2021a96a30"
}
},
{
"id": "howManyTimes",
"type": "snippet",
@ -297,8 +314,10 @@
"fibonacciCountUntilNum(10); // 7",
"const fibonacciUntilNum = num => {\n let n = Math.ceil(Math.log(num * Math.sqrt(5) + 1 / 2) / Math.log((Math.sqrt(5) + 1) / 2));\n return Array.from({ length: n }).reduce(\n (acc, val, i) => acc.concat(i > 1 ? acc[i - 1] + acc[i - 2] : i),\n []\n );\n};",
"fibonacciUntilNum(10); // [ 0, 1, 1, 2, 3, 5, 8 ]",
"const howManyTimes = (num, divisor) => {\n if (divisor === 1 || divisor === -1) return Infinity;\n if (divisor === 0) return 0;\n let i = 0;\n while (Number.isInteger(num / divisor)) {\n i++;\n num = num / divisor;\n }\n return i;\n};",
"howManyTimes(100, 2); // 2\nhowManyTimes(100, 2.5); // 2\nhowManyTimes(100, 0); // 0\nhowManyTimes(100, -1); // Infinity",
"const heronArea = (side_a, side_b, side_c) => {\n const p = (side_a + side_b + side_c) / 2\n return Math.sqrt(p * (p-side_a) * (p-side_b) * (p-side_c))\n };",
"heronArea(3, 4, 5); // 6",
"const httpDelete = (url, callback, err = console.error) => {\n const request = new XMLHttpRequest();\n request.open('DELETE', url, true);\n request.onload = () => callback(request);\n request.onerror = () => err(request);\n request.send();\n};",
"httpDelete('https://website.com/users/123', request => {\n console.log(request.responseText);\n}); // 'Deletes a user from the database'",
"const httpPut = (url, data, callback, err = console.error) => {\n const request = new XMLHttpRequest();\n request.open(\"PUT\", url, true);\n request.setRequestHeader('Content-type','application/json; charset=utf-8');\n request.onload = () => callback(request);\n request.onerror = () => err(request);\n request.send(data);\n};",
"const password = \"fooBaz\";\nconst data = JSON.stringify(password);\nhttpPut('https://website.com/users/123', data, request => {\n console.log(request.responseText);\n}); // 'Updates a user's password in database'",
"const isArmstrongNumber = digits =>\n (arr => arr.reduce((a, d) => a + parseInt(d) ** arr.length, 0) == digits)(\n (digits + '').split('')\n );",
@ -315,14 +334,14 @@
"removeVowels(\"foobAr\"); // \"fbr\"\nremoveVowels(\"foobAr\",\"*\"); // \"f**b*r\"",
"const solveRPN = rpn => {\n const OPERATORS = {\n '*': (a, b) => a * b,\n '+': (a, b) => a + b,\n '-': (a, b) => a - b,\n '/': (a, b) => a / b,\n '**': (a, b) => a ** b\n };\n const [stack, solve] = [\n [],\n rpn\n .replace(/\\^/g, '**')\n .split(/\\s+/g)\n .filter(el => !/\\s+/.test(el) && el !== '')\n ];\n solve.forEach(symbol => {\n if (!isNaN(parseFloat(symbol)) && isFinite(symbol)) {\n stack.push(symbol);\n } else if (Object.keys(OPERATORS).includes(symbol)) {\n const [a, b] = [stack.pop(), stack.pop()];\n stack.push(OPERATORS[symbol](parseFloat(b), parseFloat(a)));\n } else {\n throw `${symbol} is not a recognized symbol`;\n }\n });\n if (stack.length === 1) return stack.pop();\n else throw `${rpn} is not a proper RPN. Please check it and try again`;\n};",
"solveRPN('15 7 1 1 + - / 3 * 2 1 1 + + -'); // 5\nsolveRPN('2 3 ^'); // 8",
"const httpDelete = (url, callback, err = console.error) => {\n const request = new XMLHttpRequest();\n request.open('DELETE', url, true);\n request.onload = () => callback(request);\n request.onerror = () => err(request);\n request.send();\n};",
"httpDelete('https://website.com/users/123', request => {\n console.log(request.responseText);\n}); // 'Deletes a user from the database'"
"const howManyTimes = (num, divisor) => {\n if (divisor === 1 || divisor === -1) return Infinity;\n if (divisor === 0) return 0;\n let i = 0;\n while (Number.isInteger(num / divisor)) {\n i++;\n num = num / divisor;\n }\n return i;\n};",
"howManyTimes(100, 2); // 2\nhowManyTimes(100, 2.5); // 2\nhowManyTimes(100, 0); // 0\nhowManyTimes(100, -1); // Infinity"
],
"tags": []
},
"meta": {
"archived": true,
"hash": "923a1f48f03450680f6150058f7ae52edf8a08a0d00d57cf26aa803f707643c9"
"hash": "50abe1eb4fadd6d7d8ab5c5dc027f0bf34e6c391b6da1367ddee907abd741a30"
}
},
{

102
snippets_archive/README.md
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@ -11,7 +11,8 @@ These snippets, while useful and interesting, didn't quite make it into the repo
* [`factors`](#factors)
* [`fibonacciCountUntilNum`](#fibonaccicountuntilnum)
* [`fibonacciUntilNum`](#fibonacciuntilnum)
* [`howManyTimes`](#howmanytimes)
* [`heronArea`](#heronarea)
* [`httpDelete`](#httpdelete)
* [`httpPut`](#httpput)
* [`isArmstrongNumber`](#isarmstrongnumber)
* [`isSimilar`](#issimilar)
@ -20,7 +21,7 @@ These snippets, while useful and interesting, didn't quite make it into the repo
* [`quickSort`](#quicksort)
* [`removeVowels`](#removevowels)
* [`solveRPN`](#solverpn)
* [`httpDelete`](#httpdelete)
* [`howManyTimes`](#howmanytimes)
---
### JSONToDate
@ -283,26 +284,19 @@ fibonacciUntilNum(10); // [ 0, 1, 1, 2, 3, 5, 8 ]
<br>[⬆ Back to top](#table-of-contents)
### howManyTimes
### heronArea
Returns the number of times `num` can be divided by `divisor` (integer or fractional) without getting a fractional answer.
Works for both negative and positive integers.
Returns the area of a triangle using only the 3 side lengths, Heron's formula. Assumes that the sides define a valid triangle. Does NOT assume it is a right triangle.
More information on what Heron's formula is and why it works available here: https://en.wikipedia.org/wiki/Heron%27s_formula.
Uses `Math.sqrt()` to find the square root of a value.
If `divisor` is `-1` or `1` return `Infinity`.
If `divisor` is `-0` or `0` return `0`.
Otherwise, keep dividing `num` with `divisor` and incrementing `i`, while the result is an integer.
Return the number of times the loop was executed, `i`.
```js
const howManyTimes = (num, divisor) => {
if (divisor === 1 || divisor === -1) return Infinity;
if (divisor === 0) return 0;
let i = 0;
while (Number.isInteger(num / divisor)) {
i++;
num = num / divisor;
}
return i;
const heronArea = (side_a, side_b, side_c) => {
const p = (side_a + side_b + side_c) / 2
return Math.sqrt(p * (p-side_a) * (p-side_b) * (p-side_c))
};
```
@ -310,10 +304,39 @@ const howManyTimes = (num, divisor) => {
<summary>Examples</summary>
```js
howManyTimes(100, 2); // 2
howManyTimes(100, 2.5); // 2
howManyTimes(100, 0); // 0
howManyTimes(100, -1); // Infinity
heronArea(3, 4, 5); // 6
```
</details>
<br>[⬆ Back to top](#table-of-contents)
### httpDelete
Makes a `DELETE` request to the passed URL.
Use `XMLHttpRequest` web api to make a `delete` request to the given `url`.
Handle the `onload` event, by running the provided `callback` function.
Handle the `onerror` event, by running the provided `err` function.
Omit the third argument, `err` to log the request to the console's error stream by default.
```js
const httpDelete = (url, callback, err = console.error) => {
const request = new XMLHttpRequest();
request.open('DELETE', url, true);
request.onload = () => callback(request);
request.onerror = () => err(request);
request.send();
};
```
<details>
<summary>Examples</summary>
```js
httpDelete('https://website.com/users/123', request => {
console.log(request.responseText);
}); // 'Deletes a user from the database'
```
</details>
@ -588,22 +611,26 @@ solveRPN('2 3 ^'); // 8
<br>[⬆ Back to top](#table-of-contents)
### httpDelete
### howManyTimes
Makes a `DELETE` request to the passed URL.
Returns the number of times `num` can be divided by `divisor` (integer or fractional) without getting a fractional answer.
Works for both negative and positive integers.
Use `XMLHttpRequest` web api to make a `delete` request to the given `url`.
Handle the `onload` event, by running the provided `callback` function.
Handle the `onerror` event, by running the provided `err` function.
Omit the third argument, `err` to log the request to the console's error stream by default.
If `divisor` is `-1` or `1` return `Infinity`.
If `divisor` is `-0` or `0` return `0`.
Otherwise, keep dividing `num` with `divisor` and incrementing `i`, while the result is an integer.
Return the number of times the loop was executed, `i`.
```js
const httpDelete = (url, callback, err = console.error) => {
const request = new XMLHttpRequest();
request.open('DELETE', url, true);
request.onload = () => callback(request);
request.onerror = () => err(request);
request.send();
const howManyTimes = (num, divisor) => {
if (divisor === 1 || divisor === -1) return Infinity;
if (divisor === 0) return 0;
let i = 0;
while (Number.isInteger(num / divisor)) {
i++;
num = num / divisor;
}
return i;
};
```
@ -611,9 +638,10 @@ const httpDelete = (url, callback, err = console.error) => {
<summary>Examples</summary>
```js
httpDelete('https://website.com/users/123', request => {
console.log(request.responseText);
}); // 'Deletes a user from the database'
howManyTimes(100, 2); // 2
howManyTimes(100, 2.5); // 2
howManyTimes(100, 0); // 0
howManyTimes(100, -1); // Infinity
```
</details>

4
test/getImages/getImages.js
View File

@ -1,5 +1,5 @@
const getImages = (el, includeDuplicates = false) => {
const images = [...el.getElementsByTagName("img")].map(img => img.getAttribute("src"));
return includeDuplicates ? images : [...(new Set(images))];
const images = [...el.getElementsByTagName('img')].map(img => img.getAttribute('src'));
return includeDuplicates ? images : [...new Set(images)];
};
module.exports = getImages;

5
test/heronArea/heronArea.js Normal file
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@ -0,0 +1,5 @@
const heronArea = (side_a, side_b, side_c) => {
const p = (side_a + side_b + side_c) / 2
return Math.sqrt(p * (p-side_a) * (p-side_b) * (p-side_c))
};
module.exports = heronArea;

6
test/heronArea/heronArea.test.js Normal file
View File

@ -0,0 +1,6 @@
const expect = require('expect');
const heronArea = require('./heronArea.js');
test('heronArea is a Function', () => {
expect(heronArea).toBeInstanceOf(Function);
});

882
test/testlog
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