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A utility library for prototypal inheritance
A faster and easier way to define Javascript Prototypal Inheritance: `classes` and `mixins`
- javascript
- inheritance
- prototype
- fast
- class
- mixin
- mixins
- fastClass
- inheritWith
- inherit
- inheirt with
- fast class
- define
- dotnetwise
Runtime library for TypeScript helper functions
Given some data, jsesc returns the shortest possible stringified & ASCII-safe representation of that data.
TypeScript is a language for application scale JavaScript development
A JavaScript parser
Human-friendly process signals
- signal
- signals
- handlers
- error-handling
- interrupts
- sigterm
- sigint
- irq
- process
- exit
- exit-code
- status
- operating-system
- es6
- View more
Get and robustly cache all JS language-level intrinsics at first require time
A parser that converts TypeScript source code into an ESTree compatible form
`Object.defineProperty`, but not IE 8's broken one.
An Esprima-compatible JavaScript parser built on Acorn
`Object.getOwnPropertyDescriptor`, but accounts for IE's broken implementation.
A robust, ES3 compatible, "has own property" predicate.
A JavaScript text diff implementation.
prelude.ls is a functionally oriented utility library. It is powerful and flexible. Almost all of its functions are curried. It is written in, and is the recommended base library for, LiveScript.
Robustly `.call.bind()` a function
ECMAScript parsing infrastructure for multipurpose analysis
A simple cache for a few of the JS Error constructors.
An AST-based pattern checker for JavaScript.
Determine if the JS environment has `Symbol.toStringTag` support. Supports spec, or shams.