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6000 packages found
Is this value a JS DataView? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.
Additional ESLint's rules for Node.js
An ESLint custom parser which leverages TypeScript ESTree
A robust, ES3 compatible, "has own property" predicate.
An Esprima-compatible JavaScript parser built on Acorn
An ESnext spec-compliant `Array.prototype.toReversed` shim/polyfill/replacement that works as far down as ES3.
Set a function's length property
An AST-based pattern checker for JavaScript.
ECMAScript spec abstract operations.
ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.
- primitive
- abstract
- ecmascript
- es5
- es6
- es2015
- toPrimitive
- coerce
- type
- object
- string
- number
- boolean
- symbol
- View more
Which kind of boxed JS primitive is this?
Unbox a boxed JS primitive value.
A JavaScript parser
`Object.getOwnPropertyDescriptor`, but accounts for IE's broken implementation.
Tiny JavaScript tokenizer.
What is the type of this builtin JS value?
A robust & optimized `String.fromCodePoint` polyfill, based on the ECMAScript 6 specification.
ES spec-compliant shim for TypedArray.prototype.slice
- javascript
- ecmascript
- TypedArray.prototype.slice
- polyfill
- shim
- Typed Arrays
- array
- buffer
- TypedArray#slice
- slice
- typed array
- es-shim API
`AsyncIterator.prototype`, or a shared object to use.
ES2015 `Object.assign()` ponyfill