30-seconds-of-code

Version:

A collection of useful JavaScript snippets.

github.com/30-seconds/30-seconds-of-code

321 files

Filename	Content Type	Size
../
CSVToArray.md	text/markdown	866 B
CSVToJSON.md	text/markdown	1.15 kB
JSONToFile.md	text/markdown	403 B
JSONtoCSV.md	text/markdown	1.06 kB
RGBToHex.md	text/markdown	393 B
URLJoin.md	text/markdown	770 B
UUIDGeneratorBrowser.md	text/markdown	447 B
UUIDGeneratorNode.md	text/markdown	450 B
all.md	text/markdown	414 B
allEqual.md	text/markdown	291 B
any.md	text/markdown	427 B
approximatelyEqual.md	text/markdown	400 B
arrayToCSV.md	text/markdown	607 B
arrayToHtmlList.md	text/markdown	477 B
ary.md	text/markdown	411 B
atob.md	text/markdown	328 B
attempt.md	text/markdown	551 B
average.md	text/markdown	343 B
averageBy.md	text/markdown	602 B
bifurcate.md	text/markdown	534 B
bifurcateBy.md	text/markdown	665 B
bind.md	text/markdown	671 B
bindAll.md	text/markdown	627 B
bindKey.md	text/markdown	725 B
binomialCoefficient.md	text/markdown	866 B
bottomVisible.md	text/markdown	411 B
btoa.md	text/markdown	390 B
byteSize.md	text/markdown	298 B
call.md	text/markdown	486 B
capitalize.md	text/markdown	601 B
capitalizeEveryWord.md	text/markdown	357 B
castArray.md	text/markdown	322 B
chainAsync.md	text/markdown	430 B
chunk.md	text/markdown	563 B
clampNumber.md	text/markdown	373 B
cloneRegExp.md	text/markdown	322 B
coalesce.md	text/markdown	285 B
coalesceFactory.md	text/markdown	511 B
collectInto.md	text/markdown	506 B
colorize.md	text/markdown	1.37 kB
compact.md	text/markdown	312 B
compose.md	text/markdown	473 B
composeRight.md	text/markdown	469 B
converge.md	text/markdown	700 B
copyToClipboard.md	text/markdown	1.46 kB
countBy.md	text/markdown	609 B
countOccurrences.md	text/markdown	332 B
counter.md	text/markdown	1.1 kB
createElement.md	text/markdown	655 B
createEventHub.md	text/markdown	1.85 kB
currentURL.md	text/markdown	196 B
curry.md	text/markdown	636 B
debounce.md	text/markdown	970 B
decapitalize.md	text/markdown	613 B
deepClone.md	text/markdown	659 B
deepFlatten.md	text/markdown	378 B
deepFreeze.md	text/markdown	477 B
defaults.md	text/markdown	544 B
defer.md	text/markdown	713 B
degreesToRads.md	text/markdown	264 B
delay.md	text/markdown	409 B
detectDeviceType.md	text/markdown	465 B
difference.md	text/markdown	316 B
differenceBy.md	text/markdown	583 B
differenceWith.md	text/markdown	419 B
dig.md	text/markdown	752 B
digitize.md	text/markdown	322 B
distance.md	text/markdown	262 B
drop.md	text/markdown	305 B
dropRight.md	text/markdown	336 B
dropRightWhile.md	text/markdown	530 B
dropWhile.md	text/markdown	486 B
elementContains.md	text/markdown	547 B
elementIsVisibleInViewport.md	text/markdown	1.1 kB
elo.md	text/markdown	1.66 kB
equals.md	text/markdown	1.25 kB
escapeHTML.md	text/markdown	598 B
escapeRegExp.md	text/markdown	253 B
everyNth.md	text/markdown	291 B
extendHex.md	text/markdown	540 B
factorial.md	text/markdown	453 B
fibonacci.md	text/markdown	503 B
filterNonUnique.md	text/markdown	298 B
filterNonUniqueBy.md	text/markdown	707 B
findKey.md	text/markdown	598 B
findLast.md	text/markdown	330 B
findLastIndex.md	text/markdown	530 B
findLastKey.md	text/markdown	677 B
flatten.md	text/markdown	605 B
flattenObject.md	text/markdown	877 B
flip.md	text/markdown	497 B
forEachRight.md	text/markdown	450 B
forOwn.md	text/markdown	474 B
forOwnRight.md	text/markdown	567 B
formatDuration.md	text/markdown	1.03 kB
fromCamelCase.md	text/markdown	684 B
functionName.md	text/markdown	326 B
functions.md	text/markdown	861 B
gcd.md	text/markdown	454 B
geometricProgression.md	text/markdown	882 B
get.md	text/markdown	739 B
getColonTimeFromDate.md	text/markdown	325 B
getDaysDiffBetweenDates.md	text/markdown	355 B
getMeridiemSuffixOfInteger.md	text/markdown	626 B
getScrollPosition.md	text/markdown	469 B
getStyle.md	text/markdown	317 B
getType.md	text/markdown	328 B
getURLParameters.md	text/markdown	647 B
groupBy.md	text/markdown	607 B
hammingDistance.md	text/markdown	413 B
hasClass.md	text/markdown	331 B
hasFlags.md	text/markdown	589 B
hashBrowser.md	text/markdown	765 B
hashNode.md	text/markdown	629 B
head.md	text/markdown	173 B
hexToRGB.md	text/markdown	1.1 kB
hide.md	text/markdown	300 B
httpGet.md	text/markdown	1.11 kB
httpPost.md	text/markdown	1.39 kB
httpsRedirect.md	text/markdown	721 B
hz.md	text/markdown	1.18 kB
inRange.md	text/markdown	546 B
indexOfAll.md	text/markdown	406 B
initial.md	text/markdown	235 B
initialize2DArray.md	text/markdown	421 B
initializeArrayWithRange.md	text/markdown	756 B
initializeArrayWithRangeRight.md	text/markdown	915 B
initializeArrayWithValues.md	text/markdown	383 B
initializeNDArray.md	text/markdown	473 B
insertAfter.md	text/markdown	414 B
insertBefore.md	text/markdown	431 B
intersection.md	text/markdown	330 B
intersectionBy.md	text/markdown	518 B
intersectionWith.md	text/markdown	468 B
invertKeyValues.md	text/markdown	901 B
is.md	text/markdown	767 B
isAbsoluteURL.md	text/markdown	375 B
isAnagram.md	text/markdown	682 B
isArrayLike.md	text/markdown	410 B
isBoolean.md	text/markdown	270 B
isBrowser.md	text/markdown	732 B
isBrowserTabFocused.md	text/markdown	344 B
isDivisible.md	text/markdown	278 B
isEmpty.md	text/markdown	662 B
isEven.md	text/markdown	295 B
isFunction.md	text/markdown	262 B
isLowerCase.md	text/markdown	315 B
isNil.md	text/markdown	324 B
isNull.md	text/markdown	250 B
isNumber.md	text/markdown	243 B
isObject.md	text/markdown	543 B
isObjectLike.md	text/markdown	346 B
isPlainObject.md	text/markdown	436 B
isPrime.md	text/markdown	447 B
isPrimitive.md	text/markdown	558 B
isPromiseLike.md	text/markdown	620 B
isSorted.md	text/markdown	772 B
isString.md	text/markdown	222 B
isSymbol.md	text/markdown	229 B
isTravisCI.md	text/markdown	425 B
isUndefined.md	text/markdown	285 B
isUpperCase.md	text/markdown	316 B
isValidJSON.md	text/markdown	428 B
join.md	text/markdown	833 B
last.md	text/markdown	233 B
lcm.md	text/markdown	475 B
longestItem.md	text/markdown	724 B
lowercaseKeys.md	text/markdown	566 B
luhnCheck.md	text/markdown	958 B
mapKeys.md	text/markdown	518 B
mapObject.md	text/markdown	767 B
mapString.md	text/markdown	650 B
mapValues.md	text/markdown	600 B
mask.md	text/markdown	846 B
matches.md	text/markdown	656 B
matchesWith.md	text/markdown	863 B
maxBy.md	text/markdown	468 B
maxN.md	text/markdown	594 B
median.md	text/markdown	471 B
memoize.md	text/markdown	1.05 kB
merge.md	text/markdown	732 B
minBy.md	text/markdown	468 B
minN.md	text/markdown	591 B
mostPerformant.md	text/markdown	1.3 kB
negate.md	text/markdown	270 B
nest.md	text/markdown	1.15 kB
nodeListToArray.md	text/markdown	271 B
none.md	text/markdown	422 B
nthArg.md	text/markdown	390 B
nthElement.md	text/markdown	446 B
objectFromPairs.md	text/markdown	296 B
objectToPairs.md	text/markdown	336 B
observeMutations.md	text/markdown	1.16 kB
off.md	text/markdown	526 B
offset.md	text/markdown	514 B
omit.md	text/markdown	509 B
omitBy.md	text/markdown	601 B
on.md	text/markdown	1.09 kB
onUserInputChange.md	text/markdown	1.21 kB
once.md	text/markdown	876 B
orderBy.md	text/markdown	997 B
over.md	text/markdown	380 B
overArgs.md	text/markdown	495 B
pad.md	text/markdown	524 B
palindrome.md	text/markdown	591 B
parseCookie.md	text/markdown	670 B
partial.md	text/markdown	437 B
partialRight.md	text/markdown	448 B
partition.md	text/markdown	747 B
percentile.md	text/markdown	477 B
permutations.md	text/markdown	1.05 kB
pick.md	text/markdown	425 B
pickBy.md	text/markdown	608 B
pipeAsyncFunctions.md	text/markdown	746 B
pipeFunctions.md	text/markdown	518 B
pluralize.md	text/markdown	1.3 kB
powerset.md	text/markdown	348 B
prefix.md	text/markdown	935 B
prettyBytes.md	text/markdown	1.14 kB
primes.md	text/markdown	608 B
promisify.md	text/markdown	634 B
pull.md	text/markdown	729 B
pullAtIndex.md	text/markdown	803 B
pullAtValue.md	text/markdown	842 B
pullBy.md	text/markdown	1.02 kB
radsToDegrees.md	text/markdown	266 B
randomHexColorCode.md	text/markdown	412 B
randomIntArrayInRange.md	text/markdown	519 B
randomIntegerInRange.md	text/markdown	350 B
randomNumberInRange.md	text/markdown	321 B
readFileLines.md	text/markdown	634 B
rearg.md	text/markdown	507 B
recordAnimationFrames.md	text/markdown	1.19 kB
redirect.md	text/markdown	390 B
reduceSuccessive.md	text/markdown	516 B
reduceWhich.md	text/markdown	720 B
reducedFilter.md	text/markdown	811 B
reject.md	text/markdown	350 B
remove.md	text/markdown	557 B
removeNonASCII.md	text/markdown	288 B
renameKeys.md	text/markdown	621 B
reverseString.md	text/markdown	324 B
round.md	text/markdown	358 B
runAsync.md	text/markdown	1.65 kB
runPromisesInSeries.md	text/markdown	478 B
sample.md	text/markdown	346 B
sampleSize.md	text/markdown	633 B
scrollToTop.md	text/markdown	510 B
sdbm.md	text/markdown	420 B
serializeCookie.md	text/markdown	336 B
setStyle.md	text/markdown	377 B
shallowClone.md	text/markdown	290 B
show.md	text/markdown	334 B
shuffle.md	text/markdown	477 B
similarity.md	text/markdown	318 B
size.md	text/markdown	748 B
sleep.md	text/markdown	393 B
smoothScroll.md	text/markdown	544 B
sortCharactersInString.md	text/markdown	386 B
sortedIndex.md	text/markdown	573 B
sortedIndexBy.md	text/markdown	693 B
sortedLastIndex.md	text/markdown	604 B
sortedLastIndexBy.md	text/markdown	845 B
splitLines.md	text/markdown	320 B
spreadOver.md	text/markdown	392 B
stableSort.md	text/markdown	806 B
standardDeviation.md	text/markdown	865 B
stringPermutations.md	text/markdown	1.01 kB
stripHTMLTags.md	text/markdown	279 B
sum.md	text/markdown	267 B
sumBy.md	text/markdown	532 B
sumPower.md	text/markdown	691 B
symmetricDifference.md	text/markdown	532 B
symmetricDifferenceBy.md	text/markdown	600 B
symmetricDifferenceWith.md	text/markdown	535 B
tail.md	text/markdown	296 B
take.md	text/markdown	294 B
takeRight.md	text/markdown	321 B
takeRightWhile.md	text/markdown	578 B
takeWhile.md	text/markdown	495 B
throttle.md	text/markdown	1.2 kB
timeTaken.md	text/markdown	455 B
times.md	text/markdown	445 B
toCamelCase.md	text/markdown	811 B
toCurrency.md	text/markdown	882 B
toDecimalMark.md	text/markdown	337 B
toHash.md	text/markdown	1.07 kB
toKebabCase.md	text/markdown	799 B
toOrdinalSuffix.md	text/markdown	639 B
toSafeInteger.md	text/markdown	379 B
toSnakeCase.md	text/markdown	803 B
toggleClass.md	text/markdown	342 B
tomorrow.md	text/markdown	625 B
transform.md	text/markdown	529 B
triggerEvent.md	text/markdown	647 B
truncateString.md	text/markdown	410 B
truthCheckCollection.md	text/markdown	457 B
unary.md	text/markdown	280 B
uncurry.md	text/markdown	742 B
unescapeHTML.md	text/markdown	637 B
unflattenObject.md	text/markdown	952 B
unfold.md	text/markdown	587 B
union.md	text/markdown	271 B
unionBy.md	text/markdown	605 B
unionWith.md	text/markdown	515 B
uniqueElements.md	text/markdown	260 B
uniqueElementsBy.md	text/markdown	770 B
uniqueElementsByRight.md	text/markdown	789 B
uniqueSymmetricDifference.md	text/markdown	579 B
untildify.md	text/markdown	347 B
unzip.md	text/markdown	657 B
unzipWith.md	text/markdown	814 B
validateNumber.md	text/markdown	409 B
when.md	text/markdown	413 B
without.md	text/markdown	385 B
words.md	text/markdown	521 B
xProd.md	text/markdown	430 B
yesNo.md	text/markdown	455 B
zip.md	text/markdown	792 B
zipObject.md	text/markdown	580 B
zipWith.md	text/markdown	1.12 kB