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1000+ packages found

Immutable Data Collections

published version 5.1.2, 15 days ago8677 dependents licensed under $MIT
98,058,919

javascript standard data structure library which benchmark against C++ STL

published version 4.4.2, 2 years ago13 dependents licensed under $MIT
36,137,715

javascript standard data structure library which benchmark against C++ STL

published version 4.4.2, 2 years ago194 dependents licensed under $MIT
16,162,893

A fully persistent balanced binary search tree

published version 1.0.1, 11 years ago752 dependents licensed under $MIT
53,447,909

A complete, fully tested data structure library written in TypeScript.

published version 1.3.3, 6 years ago174 dependents licensed under $MIT
310,817

Handy data structures for elements keyed by string.

published version 1.0.7, 7 years ago276 dependents licensed under $BSD-3-Clause
6,263,670

Simple HTML5 charts using the canvas element.

published version 4.4.9, a month ago4901 dependents licensed under $MIT
19,170,280

A simple and composable way to validate data in JavaScript (and TypeScript).

published version 2.0.2, 10 months ago740 dependents licensed under $MIT
10,676,078

Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for data descriptors and accessor descriptors.

published version 3.1.1, 2 years ago810 dependents licensed under $MIT
187,708,998

A collection of standard data-structures for node and browser

published version 4.0.0, 6 years ago5 dependents licensed under $ISC
11,596

Returns true if a value has the characteristics of a valid JavaScript data descriptor.

published version 2.1.3, 2 years ago812 dependents licensed under $MIT
121,693,400

Get the byteOffset out of a DataView, robustly.

published version 1.0.1, 5 months ago379 dependents licensed under $MIT
113,406,852

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.

published version 1.0.2, 5 months ago386 dependents licensed under $MIT
108,999,976

Get the byteLength out of a DataView, robustly.

published version 1.0.2, 5 months ago380 dependents licensed under $MIT
113,443,617

Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.

published version 3.0.5, 2 years ago816 dependents licensed under $MIT
121,707,744

Get a stream as a string, Buffer, ArrayBuffer or array

published version 9.0.1, a year ago2603 dependents licensed under $MIT
485,481,673

ES spec-like internal slots

published version 1.1.0, 5 months ago1197 dependents licensed under $MIT
169,722,488

A simple and composable way to validate data in JavaScript (and TypeScript).

published version 3.2.1, 2 months ago38 dependents licensed under $MIT
1,131,379

a set of utilities to work with JSON / JSON5 documents

published version 1.4.0, 7 years ago175 dependents licensed under $MIT
19,897,106

List of JavaScript types

published version 4.0.0, a year ago7 dependents licensed under $MIT
1,044,380