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    esprima-extract-comments

    1.1.0 • Public • Published

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    Extract code comments from string or from a glob of files using esprima.

    Please consider following this project's author, Jon Schlinkert, and consider starring the project to show your ❤️ and support.

    Install

    Install with npm:

    $ npm install --save esprima-extract-comments

    Breaking changes in v1.0.0!

    • line comment.type was changed from line to LineComment
    • block comment.type was changed from block to BlockComment

    Usage

    Add to your Node.js/JavaScript project with the following line of code:

    const extract = require('esprima-extract-comments');

    API

    extract

    Extract line and block comments from a string of JavaScript.

    Params

    • string {String}
    • options {Object}: Options to pass to esprima.
    • returns {Array}: Array of code comment objects.

    Example

    console.log(extract('// this is a line comment'));
    // [ { type: 'Line',
    //     value: ' this is a line comment',
    //     range: [ 0, 25 ],
    //     loc: { start: { line: 1, column: 0 }, end: { line: 1, column: 25 } } } ]

    .file

    Extract code comments from a JavaScript file.

    Params

    • file {String}: Filepath to the file to parse.
    • options {Object}: Options to pass to esprima.
    • returns {Array}: Array of code comment objects.

    Example

    console.log(extract.file('some-file.js'), { cwd: 'some/path' });
    // [ { type: 'Line',
    //     value: ' this is a line comment',
    //     range: [ 0, 25 ],
    //     loc: { start: { line: 1, column: 0 }, end: { line: 1, column: 25 } } } ]

    About

    Contributing

    Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.

    Running Tests

    Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:

    $ npm install && npm test
    Building docs

    (This project's readme.md is generated by verb, please don't edit the readme directly. Any changes to the readme must be made in the .verb.md readme template.)

    To generate the readme, run the following command:

    $ npm install -g verbose/verb#dev verb-generate-readme && verb

    Related projects

    You might also be interested in these projects:

    Author

    Jon Schlinkert

    License

    Copyright © 2018, Jon Schlinkert. Released under the MIT License.


    This file was generated by verb-generate-readme, v0.6.0, on February 12, 2018.

    Install

    npm i esprima-extract-comments

    DownloadsWeekly Downloads

    22,297

    Version

    1.1.0

    License

    MIT

    Unpacked Size

    9.45 kB

    Total Files

    4

    Last publish

    Collaborators

    • doowb
    • jonschlinkert