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@stdlib/string-base-for-each-code-point

Invoke a function for each Unicode code point in a string.

https://github.com/stdlib-js/string-base-for-each-code-point

Science Score: 44.0%

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Keywords

each for foreach iterate javascript node node-js nodejs stdlib str string unicode util utilities utility utils
Last synced: 6 months ago · JSON representation ·

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Invoke a function for each Unicode code point in a string.

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  • Stars: 1
  • Watchers: 3
  • Forks: 0
  • Open Issues: 0
  • Releases: 0
Topics
each for foreach iterate javascript node node-js nodejs stdlib str string unicode util utilities utility utils
Created over 2 years ago · Last pushed about 1 year ago
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README.md

About stdlib...

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forEachCodePoint

NPM version Build Status Coverage Status <!-- dependencies -->

Invokes a function for each Unicode code point in a string.

## Installation ```bash npm install @stdlib/string-base-for-each-code-point ``` Alternatively, - To load the package in a website via a `script` tag without installation and bundlers, use the [ES Module][es-module] available on the [`esm`][esm-url] branch (see [README][esm-readme]). - If you are using Deno, visit the [`deno`][deno-url] branch (see [README][deno-readme] for usage intructions). - For use in Observable, or in browser/node environments, use the [Universal Module Definition (UMD)][umd] build available on the [`umd`][umd-url] branch (see [README][umd-readme]). The [branches.md][branches-url] file summarizes the available branches and displays a diagram illustrating their relationships. To view installation and usage instructions specific to each branch build, be sure to explicitly navigate to the respective README files on each branch, as linked to above.
## Usage ```javascript var forEachCodePoint = require( '@stdlib/string-base-for-each-code-point' ); ``` #### forEachCodePoint( str, clbk\[, thisArg ] ) Invokes a function for each Unicode code point in a string. ```javascript function log( value, index ) { console.log( '%d: %s', index, value ); } forEachCodePoint( 'Beep!', log ); /* => 0: B 1: e 2: e 3: p 4: ! */ ``` The invoked function is provided three arguments: - **value**: Unicode code point. - **index**: starting Unicode code point index. - **str**: input string. To set the function execution context, provide a `thisArg`. ```javascript function clbk() { this.count += 1; } var str = '👉🏿'; var ctx = { 'count': 0 }; forEachCodePoint( str, clbk, ctx ); var cnt = ctx.count; // returns 2 ```
## Examples ```javascript var forEachCodePoint = require( '@stdlib/string-base-for-each-code-point' ); function log( value, index ) { console.log( '%d: %s', index, value ); } forEachCodePoint( 'presidential election', log ); forEachCodePoint( 'Iñtërnâtiônàlizætiøn', log ); forEachCodePoint( '🌷🍕', log ); forEachCodePoint( '\uD834\uDD1E', log ); ```
* * * ## See Also - [`@stdlib/string-base/for-each`][@stdlib/string/base/for-each]: invoke a function for each UTF-16 code unit in a string. - [`@stdlib/string-base/for-each-grapheme-cluster`][@stdlib/string/base/for-each-grapheme-cluster]: invoke a function for each grapheme cluster (i.e., user-perceived character) in a string. - [`@stdlib/string-for-each`][@stdlib/string/for-each]: invoke a function for each character in a string.
* * * ## Notice This package is part of [stdlib][stdlib], a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more. For more information on the project, filing bug reports and feature requests, and guidance on how to develop [stdlib][stdlib], see the main project [repository][stdlib]. #### Community [![Chat][chat-image]][chat-url] --- ## License See [LICENSE][stdlib-license]. ## Copyright Copyright © 2016-2025. The Stdlib [Authors][stdlib-authors].

Owner

  • Name: stdlib
  • Login: stdlib-js
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Standard library for JavaScript.

Citation (CITATION.cff) 

cff-version: 1.2.0
title: stdlib
message: >-
  If you use this software, please cite it using the
  metadata from this file.

type: software

authors:
  - name: The Stdlib Authors
    url: https://github.com/stdlib-js/stdlib/graphs/contributors

repository-code: https://github.com/stdlib-js/stdlib
url: https://stdlib.io

abstract: |
  Standard library for JavaScript and Node.js.

keywords:
  - JavaScript
  - Node.js
  - TypeScript
  - standard library
  - scientific computing
  - numerical computing
  - statistical computing

license: Apache-2.0 AND BSL-1.0

date-released: 2016

GitHub Events

Total
  • Push event: 15
Last Year
  • Push event: 15

Committers

Last synced: 8 months ago

All Time
  • Total Commits: 32
  • Total Committers: 1
  • Avg Commits per committer: 32.0
  • Development Distribution Score (DDS): 0.0
Past Year
  • Commits: 9
  • Committers: 1
  • Avg Commits per committer: 9.0
  • Development Distribution Score (DDS): 0.0
Top Committers
Name Email Commits
stdlib-bot n****y@s****o 32
Committer Domains (Top 20 + Academic)
stdlib.io: 1

Packages

  • Total packages: 1
  • Total downloads:
    • npm 11 last-month
  • Total dependent packages: 2
  • Total dependent repositories: 0
  • Total versions: 6
  • Total maintainers: 4
npmjs.org: @stdlib/string-base-for-each-code-point

Invoke a function for each Unicode code point in a string.

  • Homepage: https://stdlib.io
  • License: Apache-2.0
  • Latest release: 0.2.2
    published over 1 year ago
  • Versions: 6
  • Dependent Packages: 2
  • Dependent Repositories: 0
  • Downloads: 11 Last month
Rankings
Forks count: 15.8%
Stargazers count: 21.5%
Average: 32.4%
Dependent repos count: 37.3%
Dependent packages count: 55.0%
Maintainers (4)
planeshifter rreusser stdlib-bot kgryte
Funding
  • type: opencollective
  • url: https://opencollective.com/stdlib
Last synced: 6 months ago