Travis build: 833 [cron]

dist/_30s.es5.js

@@ -1184,6 +1184,9 @@
   var isLowerCase = function isLowerCase(str) {
     return str === str.toLowerCase();
   };
+  var isNegativeZero = function isNegativeZero(val) {
+    return val === 0 && 1 / val === -Infinity;
+  };
   var isNil = function isNil(val) {
     return val === undefined || val === null;
   };
@@ -2723,6 +2726,7 @@
   exports.isEven = isEven;
   exports.isFunction = isFunction;
   exports.isLowerCase = isLowerCase;
+  exports.isNegativeZero = isNegativeZero;
   exports.isNil = isNil;
   exports.isNull = isNull;
   exports.isNumber = isNumber;

dist/_30s.esm.js

@@ -572,6 +572,7 @@ const isEmpty = val => val == null || !(Object.keys(val) || val).length;
 const isEven = num => num % 2 === 0;
 const isFunction = val => typeof val === 'function';
 const isLowerCase = str => str === str.toLowerCase();
+const isNegativeZero = val => val === 0 && 1 / val === -Infinity;
 const isNil = val => val === undefined || val === null;
 const isNull = val => val === null;
 const isNumber = val => typeof val === 'number';
@@ -1320,4 +1321,4 @@ 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, 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, toTitleCase, 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, isNegativeZero, 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, toTitleCase, 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 };

dist/_30s.js

@@ -578,6 +578,7 @@
   const isEven = num => num % 2 === 0;
   const isFunction = val => typeof val === 'function';
   const isLowerCase = str => str === str.toLowerCase();
+  const isNegativeZero = val => val === 0 && 1 / val === -Infinity;
   const isNil = val => val === undefined || val === null;
   const isNull = val => val === null;
   const isNumber = val => typeof val === 'number';
@@ -1479,6 +1480,7 @@
   exports.isEven = isEven;
   exports.isFunction = isFunction;
   exports.isLowerCase = isLowerCase;
+  exports.isNegativeZero = isNegativeZero;
   exports.isNil = isNil;
   exports.isNull = isNull;
   exports.isNumber = isNumber;

snippet_data/snippetList.json

@@ -2173,6 +2173,21 @@
         "hash": "e23c295c6c1d85cbeae2cfad15be98d3d8093ba59266f14af7dc47d19a68f43b"
       }
     },
+    {
+      "id": "isNegativeZero",
+      "type": "snippetListing",
+      "attributes": {
+        "tags": [
+          "math",
+          "utility",
+          "beginner"
+        ],
+        "archived": false
+      },
+      "meta": {
+        "hash": "c70f4e3b631a99000fc48ff1f7716b9b32652e707c2421b688715533ad316e6c"
+      }
+    },
     {
       "id": "isNil",
       "type": "snippetListing",

snippet_data/snippets.json

@@ -3202,6 +3202,28 @@
         "hash": "e23c295c6c1d85cbeae2cfad15be98d3d8093ba59266f14af7dc47d19a68f43b"
       }
     },
+    {
+      "id": "isNegativeZero",
+      "type": "snippet",
+      "attributes": {
+        "fileName": "isNegativeZero.md",
+        "text": "Checks if the given value is equal to negative zero (`-0`).\n\nChecks whether a passed value is equal to `0` and if `1` divided by the value equals `-Infinity`.",
+        "codeBlocks": {
+          "es6": "const isNegativeZero = val => val === 0 && 1 / val === -Infinity;",
+          "es5": "var isNegativeZero = function isNegativeZero(val) {\n  return val === 0 && 1 / val === -Infinity;\n};",
+          "example": "isNegativeZero(-0); // true\nisNegativeZero(0); // false"
+        },
+        "tags": [
+          "math",
+          "utility",
+          "beginner"
+        ]
+      },
+      "meta": {
+        "archived": false,
+        "hash": "c70f4e3b631a99000fc48ff1f7716b9b32652e707c2421b688715533ad316e6c"
+      }
+    },
     {
       "id": "isNil",
       "type": "snippet",

vscode_snippets/snippets.json

@@ -1423,6 +1423,13 @@
     ],
     "description": "Checks if a string is lower case.\n\nConvert the given string to lower case, using `String.toLowerCase()` and compare it to the original"
   },
+  "isNegativeZero": {
+    "prefix": "30s_isNegativeZero",
+    "body": [
+      "const isNegativeZero = val => val === 0 && 1 / val === -Infinity;"
+    ],
+    "description": "Checks if the given value is equal to negative zero (`-0`).\n\nChecks whether a passed value is equal to `0` and if `1` divided by the value equals `-Infinity`"
+  },
   "isNil": {
     "prefix": "30s_isNil",
     "body": [