6894 packages found
A practical functional library for JavaScript programmers.
A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations
ECMAScript extensions and shims
- ecmascript
- ecmascript5
- ecmascript6
- es5
- es6
- extensions
- ext
- addons
- extras
- harmony
- javascript
- polyfill
- shim
- util
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A collection of utility functions for Ethereum
Underscore-to-camelCase converter (and vice versa) for strings and object keys in JavaScript.
A collection of date-related utilities.
Node.js path.parse() ponyfill
Define a non-enumerable read-only property.
Extend an object with the properties of additional objects. node.js/javascript util.
- assign
- clone
- extend
- merge
- obj
- object
- object-assign
- object.assign
- prop
- properties
- property
- props
- shallow
- util
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Test if a double-precision floating-point numeric value is NaN.
- stdlib
- stdmath
- assertion
- assert
- utilities
- utility
- utils
- util
- math
- mathematics
- ieee754
- floating-point
- float
- number
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Minimalistic tools for JS crypto modules
DOM manipulation functions.
Test if an object has a specified property.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- object
- obj
- has
- hasown
- hasownproperty
- property
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A set of utility functions commonly used by Rollup plugins
Test if a value is a function.
Test if a value is a plain object.
Command-line interface.
utils for network
Test if a value is a string.