es5-ext

ECMAScript 5 extensions

(with respect to ECMAScript 6 standard)

Installation

Usage

ECMAScript 6 features

List of ES6 shims

Non ECMAScript standard features

API

Global extensions

global (es5-ext/global)

Array Constructor extensions

from(arrayLike[, mapFn[, thisArg]]) (es5-ext/array/from)

generate([length[, …fill]]) (es5-ext/array/generate)

isPlainArray(x) (es5-ext/array/is-plain-array)

of([…items]) (es5-ext/array/of)

toArray(obj) (es5-ext/array/to-array)

validArray(obj) (es5-ext/array/valid-array)

Array Prototype extensions

arr.binarySearch(compareFn) (es5-ext/array/#/binary-search)

arr.clear() (es5-ext/array/#/clear)

arr.compact() (es5-ext/array/#/compact)

arr.concat() (es5-ext/array/#/concat)

arr.contains(searchElement[, position]) (es5-ext/array/#/contains)

arr.copyWithin(target, start[, end]) (es5-ext/array/#/copy-within)

arr.diff(other) (es5-ext/array/#/diff)

arr.eIndexOf(searchElement[, fromIndex]) (es5-ext/array/#/e-index-of)

arr.eLastIndexOf(searchElement[, fromIndex]) (es5-ext/array/#/e-last-index-of)

arr.entries() (es5-ext/array/#/entries)

arr.exclusion([…lists]]) (es5-ext/array/#/exclusion)

arr.fill(value[, start, end]) (es5-ext/array/#/fill)

arr.filter(callback[, thisArg]) (es5-ext/array/#/filter)

arr.find(predicate[, thisArg]) (es5-ext/array/#/find)

arr.findIndex(predicate[, thisArg]) (es5-ext/array/#/find-index)

arr.first() (es5-ext/array/#/first)

arr.firstIndex() (es5-ext/array/#/first-index)

arr.flatten() (es5-ext/array/#/flatten)

arr.forEachRight(cb[, thisArg]) (es5-ext/array/#/for-each-right)

arr.group(cb[, thisArg]) (es5-ext/array/#/group)

arr.indexesOf(searchElement[, fromIndex]) (es5-ext/array/#/indexes-of)

arr.intersection([…lists]) (es5-ext/array/#/intersection)

arr.isCopy(other) (es5-ext/array/#/is-copy)

arr.isUniq() (es5-ext/array/#/is-uniq)

arr.keys() (es5-ext/array/#/keys)

arr.last() (es5-ext/array/#/last)

arr.lastIndex() (es5-ext/array/#/last)

arr.map(callback[, thisArg]) (es5-ext/array/#/map)

arr.remove(value[, …valuen]) (es5-ext/array/#/remove)

arr.separate(sep) (es5-ext/array/#/separate)

arr.slice(callback[, thisArg]) (es5-ext/array/#/slice)

arr.someRight(cb[, thisArg]) (es5-ext/array/#/someRight)

arr.splice(callback[, thisArg]) (es5-ext/array/#/splice)

arr.uniq() (es5-ext/array/#/uniq)

arr.values() (es5-ext/array/#/values)

arr[@@iterator] (es5-ext/array/#/@@iterator)

Boolean Constructor extensions

isBoolean(x) (es5-ext/boolean/is-boolean)

Date Constructor extensions

isDate(x) (es5-ext/date/is-date)

validDate(x) (es5-ext/date/valid-date)

Date Prototype extensions

date.copy(date) (es5-ext/date/#/copy)

date.daysInMonth() (es5-ext/date/#/days-in-month)

date.floorDay() (es5-ext/date/#/floor-day)

date.floorMonth() (es5-ext/date/#/floor-month)

date.floorYear() (es5-ext/date/#/floor-year)

date.format(pattern) (es5-ext/date/#/format)

Error Constructor extensions

custom(message/, code, ext/) (es5-ext/error/custom)

isError(x) (es5-ext/error/is-error)

validError(x) (es5-ext/error/valid-error)

Error Prototype extensions

err.throw() (es5-ext/error/#/throw)

Function Constructor extensions

constant(x) (es5-ext/function/constant)

identity(x) (es5-ext/function/identity)

invoke(name[, …args]) (es5-ext/function/invoke)

isArguments(x) (es5-ext/function/is-arguments)

isFunction(arg) (es5-ext/function/is-function)

noop() (es5-ext/function/noop)

pluck(name) (es5-ext/function/pluck)

validFunction(arg) (es5-ext/function/valid-function)

Function Prototype extensions

fn.compose([…fns]) (es5-ext/function/#/compose)

fn.copy() (es5-ext/function/#/copy)

fn.curry([n]) (es5-ext/function/#/curry)

fn.lock([…args]) (es5-ext/function/#/lock)

fn.not() (es5-ext/function/#/not)

fn.partial([…args]) (es5-ext/function/#/partial)

fn.spread() (es5-ext/function/#/spread)

fn.toStringTokens() (es5-ext/function/#/to-string-tokens)

Math extensions

acosh(x) (es5-ext/math/acosh)

asinh(x) (es5-ext/math/asinh)

atanh(x) (es5-ext/math/atanh)

cbrt(x) (es5-ext/math/cbrt)

clz32(x) (es5-ext/math/clz32)

cosh(x) (es5-ext/math/cosh)

expm1(x) (es5-ext/math/expm1)

fround(x) (es5-ext/math/fround)

hypot([…values]) (es5-ext/math/hypot)

imul(x, y) (es5-ext/math/imul)

log1p(x) (es5-ext/math/log1p)

log2(x) (es5-ext/math/log2)

log10(x) (es5-ext/math/log10)

sign(x) (es5-ext/math/sign)

sinh(x) (es5-ext/math/sinh)

tanh(x) (es5-ext/math/tanh)

trunc(x) (es5-ext/math/trunc)

Number Constructor extensions

EPSILON (es5-ext/number/epsilon)

isFinite(x) (es5-ext/number/is-finite)

isInteger(x) (es5-ext/number/is-integer)

isNaN(x) (es5-ext/number/is-nan)

isNumber(x) (es5-ext/number/is-number)

isSafeInteger(x) (es5-ext/number/is-safe-integer)

MAXSAFEINTEGER (es5-ext/number/max-safe-integer)\

MINSAFEINTEGER (es5-ext/number/min-safe-integer)\

toInteger(x) (es5-ext/number/to-integer)

toPosInteger(x) (es5-ext/number/to-pos-integer)

toUint32(x) (es5-ext/number/to-uint32)

Number Prototype extensions

num.pad(length[, precision]) (es5-ext/number/#/pad)

Object Constructor extensions

assign(target, source[, …sourcen]) (es5-ext/object/assign)

clear(obj) (es5-ext/object/clear)

compact(obj) (es5-ext/object/compact)

compare(obj1, obj2) (es5-ext/object/compare)

copy(obj) (es5-ext/object/copy)

copyDeep(obj) (es5-ext/object/copy-deep)

count(obj) (es5-ext/object/count)

create(obj[, properties]) (es5-ext/object/create)

eq(x, y) (es5-ext/object/eq)

every(obj, cb[, thisArg[, compareFn]]) (es5-ext/object/every)

filter(obj, cb[, thisArg]) (es5-ext/object/filter)

firstKey(obj) (es5-ext/object/first-key)

flatten(obj) (es5-ext/object/flatten)

forEach(obj, cb[, thisArg[, compareFn]]) (es5-ext/object/for-each)

getPropertyNames() (es5-ext/object/get-property-names)

is(x, y) (es5-ext/object/is)

isArrayLike(x) (es5-ext/object/is-array-like)

isCopy(x, y) (es5-ext/object/is-copy)

isCopyDeep(x, y) (es5-ext/object/is-copy-deep)

isEmpty(obj) (es5-ext/object/is-empty)

isObject(arg) (es5-ext/object/is-object)

isPlainObject(arg) (es5-ext/object/is-plain-object)

keyOf(obj, searchValue) (es5-ext/object/key-of)

keys(obj) (es5-ext/object/keys)

map(obj, cb[, thisArg]) (es5-ext/object/map)

mapKeys(obj, cb[, thisArg]) (es5-ext/object/map-keys)

mixin(target, source) (es5-ext/object/mixin)

mixinPrototypes(target, …source]) (es5-ext/object/mixin-prototypes)

normalizeOptions(options) (es5-ext/object/normalize-options)

primitiveSet([…names]) (es5-ext/object/primitive-set)

safeTraverse(obj[, …names]) (es5-ext/object/safe-traverse)

serialize(value) (es5-ext/object/serialize)

setPrototypeOf(object, proto) (es5-ext/object/set-prototype-of)

some(obj, cb[, thisArg[, compareFn]]) (es5-ext/object/some)

toArray(obj[, cb[, thisArg[, compareFn]]]) (es5-ext/object/to-array)

unserialize(str) (es5-ext/object/unserialize)

validCallable(x) (es5-ext/object/valid-callable)

validObject(x) (es5-ext/object/valid-object)

validValue(x) (es5-ext/object/valid-value)

Promise Prototype extensions

promise.finally(onFinally) (es5-ext/promise/#/finally)

RegExp Constructor extensions

escape(str) (es5-ext/reg-exp/escape)

isRegExp(x) (es5-ext/reg-exp/is-reg-exp)

validRegExp(x) (es5-ext/reg-exp/valid-reg-exp)

RegExp Prototype extensions

re.isSticky(x) (es5-ext/reg-exp/#/is-sticky)

re.isUnicode(x) (es5-ext/reg-exp/#/is-unicode)

re.match(string) (es5-ext/reg-exp/#/match)

re.replace(string, replaceValue) (es5-ext/reg-exp/#/replace)

re.search(string) (es5-ext/reg-exp/#/search)

re.split(string) (es5-ext/reg-exp/#/search)

re.sticky (es5-ext/reg-exp/#/sticky/implement)

re.unicode (es5-ext/reg-exp/#/unicode/implement)

String Constructor extensions

formatMethod(fMap) (es5-ext/string/format-method)

fromCodePoint([…codePoints]) (es5-ext/string/from-code-point)

isString(x) (es5-ext/string/is-string)

randomUniq() (es5-ext/string/random-uniq)

raw(callSite[, …substitutions]) (es5-ext/string/raw)

String Prototype extensions

str.at(pos) (es5-ext/string/#/at)

str.camelToHyphen() (es5-ext/string/#/camel-to-hyphen)

str.capitalize() (es5-ext/string/#/capitalize)

str.caseInsensitiveCompare(str) (es5-ext/string/#/case-insensitive-compare)

str.codePointAt(pos) (es5-ext/string/#/code-point-at)

str.contains(searchString[, position]) (es5-ext/string/#/contains)

str.endsWith(searchString[, endPosition]) (es5-ext/string/#/ends-with)

str.hyphenToCamel() (es5-ext/string/#/hyphen-to-camel)

str.indent(str[, count]) (es5-ext/string/#/indent)

str.last() (es5-ext/string/#/last)

str.normalize([form]) (es5-ext/string/#/normalize)

str.pad(fill[, length]) (es5-ext/string/#/pad)

str.repeat(n) (es5-ext/string/#/repeat)

str.plainReplace(search, replace) (es5-ext/string/#/plain-replace)

str.plainReplaceAll(search, replace) (es5-ext/string/#/plain-replace-all)

str.startsWith(searchString[, position]) (es5-ext/string/#/starts-with)

str[@@iterator] (es5-ext/string/#/@@iterator)

Tests

Security contact information

es5-ext for enterprise