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stdlib

Standard library for JavaScript.

stdlib (/ˈstændərd lɪb/ "standard lib") is a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing applications. The library provides a collection of robust, high performance libraries for mathematics, statistics, data processing, streams, and more and includes many of the utilities you would expect from a standard library.

Development of the project happens in the pinned stdlib repository, which contains library source code, tooling, and documentation. The pinned stdlib repository is also the place to file bug reports and feature requests.

The main stdlib project decomposes into individual packages that can be independently consumed. The GitHub organization contains individual repositories for each stdlib package, with each package repository containing pre-built package bundles for use in the browser, Node.js, and other environments, such as Deno. See the user stories section in the main project repository's README.md for guidance on how to make best use of stdlib given your specific needs.

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  1. stdlib stdlib Public

    ✨ Standard library for JavaScript and Node.js. ✨

    JavaScript 5k 744

Repositories

Showing 10 of 4143 repositories
  • ndarray-base-assign Public

    Assign elements in a input ndarray to elements in an output ndarray.

    stdlib-js/ndarray-base-assign’s past year of commit activity
    C 1 Apache-2.0 0 0 0 Updated Mar 22, 2025
  • ndarray-base-fill Public

    Fill an input ndarray with a specified value.

    stdlib-js/ndarray-base-fill’s past year of commit activity
    JavaScript 1 Apache-2.0 0 0 0 Updated Mar 22, 2025
  • ndarray-base-fill-by Public

    Fill an input ndarray according to a callback function.

    stdlib-js/ndarray-base-fill-by’s past year of commit activity
    JavaScript 0 Apache-2.0 0 0 0 Updated Mar 22, 2025
  • ndarray Public

    Multidimensional arrays.

    stdlib-js/ndarray’s past year of commit activity
    C 12 Apache-2.0 3 0 0 Updated Mar 22, 2025
  • stdlib Public

    ✨ Standard library for JavaScript and Node.js. ✨

    stdlib-js/stdlib’s past year of commit activity
    JavaScript 5,028 Apache-2.0 744 695 (33 issues need help) 623 Updated Mar 22, 2025
  • www-test-code-coverage Public

    Project code coverage.

    stdlib-js/www-test-code-coverage’s past year of commit activity
    HTML 4 4 3 1 Updated Mar 22, 2025
  • array-base Public

    Base (i.e., lower-level) array utilities.

    stdlib-js/array-base’s past year of commit activity
    JavaScript 2 Apache-2.0 0 0 0 Updated Mar 22, 2025
  • array Public

    Arrays.

    stdlib-js/array’s past year of commit activity
    JavaScript 6 Apache-2.0 0 0 0 Updated Mar 22, 2025
  • array-base-fill Public

    Fill all elements within a portion of an array with a specified value.

    stdlib-js/array-base-fill’s past year of commit activity
    JavaScript 1 Apache-2.0 0 0 0 Updated Mar 22, 2025
  • array-base-fill-by Public

    Fill all elements within a portion of an array according to a callback function.

    stdlib-js/array-base-fill-by’s past year of commit activity
    JavaScript 0 Apache-2.0 0 0 0 Updated Mar 22, 2025