• Stars
    star
    5
  • Rank 2,861,937 (Top 57 %)
  • Language
    JavaScript
  • License
    MIT License
  • Created about 10 years ago
  • Updated about 2 years ago

Reviews

There are no reviews yet. Be the first to send feedback to the community and the maintainers!

Repository Details

Returns an arbitrary generator function, or undefined if generator syntax is unsupported.

More Repositories

1

qs

A querystring parser with nesting support
JavaScript
8,010
star
2

tape

tap-producing test harness for node and browsers
JavaScript
5,740
star
3

prop-types-tools

Custom React PropType validators
JavaScript
671
star
4

faucet

human-readable TAP summarizer
JavaScript
547
star
5

testling

unit tests in all the browsers
JavaScript
353
star
6

prop-types-exact

For use with React PropTypes. Will error on any prop not explicitly specified.
JavaScript
236
star
7

util.promisify

Polyfill/shim for util.promisify in node versions < v8
JavaScript
120
star
8

object.assign

ES6 spec-compliant Object.assign shim. From https://github.com/es-shims/es6-shim
JavaScript
105
star
9

es-abstract

ECMAScript spec abstract operations.
JavaScript
98
star
10

json-stable-stringify

JavaScript
55
star
11

ls-engines

Determine if your dependency graph's stated "engines" criteria is met.
JavaScript
49
star
12

js-traverse

JavaScript
46
star
13

json-file-plus

Read from and write to a JSON file, minimizing diffs and preserving formatting.
JavaScript
43
star
14

object-keys

Object.keys shim
JavaScript
43
star
15

istanbul-merge

Merge multiple istanbul coverage reports into one.
JavaScript
42
star
16

npmignore

Command line tool for creating or updating a .npmignore file based on .gitignore.
JavaScript
27
star
17

aud

Use `npx aud` instead of `npm audit`, whether you have a lockfile or not!
JavaScript
26
star
18

shell-quote

JavaScript
26
star
19

get-intrinsic

Get and robustly cache all JS language-level intrinsics at first require time.
JavaScript
25
star
20

listify

Turn an array into a list of comma-separated values, appropriate for use in an English sentence.
JavaScript
25
star
21

simd

ES7 (proposed) SIMD numeric type shim/polyfill
JavaScript
24
star
22

repo-report

CLI to list all repos a user has access to, and report on their configuration in aggregate.
JavaScript
24
star
23

publishers

Provide a package name, get a list of every version, and who published it.
JavaScript
24
star
24

es-to-primitive

ECMAScript "ToPrimitive" algorithm. Provides ES5 and ES6/ES2015 versions.
JavaScript
22
star
25

safe-publish-latest

Ensure that when you `npm publish`, the "latest" tag is only set for the truly latest version.
JavaScript
21
star
26

define-properties

Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in older engines.
JavaScript
20
star
27

global-cache

Sometimes you have to do horrible things, like use the global object to share a singleton. Abstract that away, with this!
JavaScript
20
star
28

promise-deferred

A lightweight Deferred implementation, on top of Promises/A+
JavaScript
19
star
29

eslint-config

My shareable `eslint` config.
JavaScript
19
star
30

ljharb

19
star
31

camelize

JavaScript
16
star
32

require-allow-edits

A GitHub action to require "allow edits" to be checked on a PR.
JavaScript
16
star
33

can-merge

JavaScript
15
star
34

get-dep-tree

Use npm's Arborist to get a dependency tree for a package.
JavaScript
14
star
35

side-channel

Store information about any JS value in a side channel. Uses WeakMap if available.
JavaScript
14
star
36

es-get-iterator

Get an iterator for any JS language value. Works robustly across all environments, all versions.
JavaScript
13
star
37

list-exports

Given a package name and a version number, or a path to a package.json, what specifiers does it expose?
JavaScript
13
star
38

get-nans

Get an array of all distinct NaN values supported by the engine. There can be only one!
JavaScript
12
star
39

tsconfig

My personal tsconfig(s), so my open source projects can share them.
12
star
40

actions

GitHub actions I use for CI.
JavaScript
11
star
41

uglify-register

The require hook will bind itself to node's require and automatically uglify files on the fly.
JavaScript
11
star
42

promiseback

Accept an optional node-style callback, and also return a spec-compliant Promise!
JavaScript
10
star
43

html-element-map

Look up HTML tag names via HTML Element constructors, and vice versa.
JavaScript
10
star
44

es-errors

A simple cache for a few of the JS Error constructors.
JavaScript
10
star
45

call-bind

Robustly `.call.bind()` a function.
JavaScript
9
star
46

scorecard-cli

A CLI for OpenSSF Scorecard data.
JavaScript
9
star
47

ls-publishers

List your dependency graph, grouped by publishers.
JavaScript
8
star
48

proposal-is-error

ECMAScript Proposal, specs, and reference implementation for Error.isError
CSS
8
star
49

safe-regex-test

Give a regex, get a robust predicate function that tests it against a string.
JavaScript
8
star
50

unused-files

List unused files in your package.
JavaScript
8
star
51

mock-property

Given an object and a property, replaces a property descriptor (or deletes it), and returns a thunk to restore it.
JavaScript
8
star
52

private-fields

What private fields does this object have?
JavaScript
6
star
53

set-function-length

Set a function's length property
JavaScript
6
star
54

unbox-primitive

Unbox a boxed JS primitive value.
JavaScript
6
star
55

document.contains

Polyfill/shim for `document.contains`
JavaScript
5
star
56

npm-lockfile

Safely generate an npm lockfile and output it to the filename of your choice.
JavaScript
5
star
57

internal-slot

ES spec-like internal slots.
JavaScript
5
star
58

safe-array-concat

`Array.prototype.concat`, but made safe by ignoring Symbol.isConcatSpreadable
JavaScript
5
star
59

npm-deprecations

Given an npm module name, get a map of npm version numbers to deprecation messages.
JavaScript
5
star
60

find-value-locations

Given an object, and a value, return a tuple of the property name, and the object on which it is an own property.
JavaScript
5
star
61

set-function-name

Set a function's name property
JavaScript
4
star
62

stop-iteration-iterator

Firefox 17-26 iterators throw a StopIteration object to indicate "done". This normalizes it.
JavaScript
4
star
63

intl-fallback-symbol

ECMA-402 Intl spec's internal `FallbackSymbol`
JavaScript
4
star
64

make-async-function

Function that returns an arbitrary `async function`, or undefined if `async function` syntax is unsupported.
JavaScript
4
star
65

define-data-property

Define a data property on an object. Will fall back to assignment in an engine without descriptors.
JavaScript
4
star
66

jsonify

JavaScript
4
star
67

.github

4
star
68

tc39-ci

Begin app
JavaScript
4
star
69

es-define-property

`Object.defineProperty`, but not IE 8's broken one.
JavaScript
4
star
70

iterate-value

Iterate any iterable JS value. Works robustly in all environments, all versions.
JavaScript
3
star
71

daytime

npm module to combine two Date objects, "day" and "time"
JavaScript
3
star
72

iterate-iterator

Iterate any JS iterator. Works robustly in all environments, all versions.
JavaScript
3
star
73

concat-map

JavaScript
3
star
74

es-value-fixtures

Fixtures of ES values, for testing purposes.
JavaScript
3
star
75

big-integer-max

Given two valid integers in string form, return the larger of the two.
JavaScript
3
star
76

node-comments

Transform comments in JS files between multiple styles - single-line, multi-line, both, and more to come!
JavaScript
3
star
77

make-arrow-function

Function that returns an arbitrary arrow function, or undefined if arrow function syntax is unsupported.
JavaScript
3
star
78

define-accessor-property

Define an accessor property on an object. Will either throw, or fall back to assignment in loose mode, in an engine without descriptors.
JavaScript
3
star
79

es-object-atoms

ES Object-related atoms: Object, ToObject, RequireObjectCoercible
JavaScript
3
star
80

gfm-footnotes

Prune unused footnote references in GitHub-flavored Markdown
JavaScript
2
star
81

renovate

Shared renovate config.
2
star
82

big-integer-min

Given two valid integers in string form, return the smaller of the two.
JavaScript
2
star
83

lockfile-info

Info about an npm project - which lockfile version, which lockfile(s) are present, etc.
JavaScript
2
star
84

gopd

`Object.getOwnPropertyDescriptor`, but accounts for IE's broken implementation.
JavaScript
2
star
85

resumer

a through stream that starts paused and resumes on the next tick
JavaScript
2
star
86

AsyncIterator.prototype

`AsyncIterator.prototype`, or a shared object to use.
JavaScript
2
star
87

TcoExpand

Expands t.co short links on twitter.com when possible. This only works because Twitter provides the full URL as a data attribute on most shortened links - it's quick and dirty, it may break at any time, and it depends on jQuery to work.
JavaScript
2
star
88

es-shim-unscopables

Helper package to shim a method into `Array.prototype[Symbol.unscopables]`
JavaScript
2
star
89

primordials

node core's "primordials" module, but robust for use in a published package
2
star
90

safe-bigint

Safely create a BigInt from a numerical string, even one larger than MAX_SAFE_INTEGER.
JavaScript
2
star
91

coauthors

A cli to generate a complete git co-authors list, including existing co-authors, for use in a commit message.
JavaScript
2
star
92

open-sauced-goals

1
star
93

es-array-method-boxes-properly

Utility package to determine if an `Array.prototype` method properly boxes the callback's receiver and third argument.
JavaScript
1
star
94

Iterator.prototype

`Iterator.prototype`, or a shared object to use.
JavaScript
1
star
95

array-map

JavaScript
1
star
96

keytween

Encode and decode a string using the "look between X and Y on your keyboard" meme format
JavaScript
1
star
97

repo-report-cache

JavaScript
1
star
98

make-async-generator-function

Function that returns an arbitrary async generator function, or undefined if async generator syntax is unsupported.
JavaScript
1
star
99

validate-exports-object

Validate an object in the "exports" field.
JavaScript
1
star
100

possible-typed-array-names

A simple list of possible Typed Array names.
JavaScript
1
star