Changeset 79a0317 for imaps-frontend/node_modules/side-channel/README.md
- Timestamp:
- 01/21/25 03:08:24 (2 weeks ago)
- Branches:
- main
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- 0c6b92a
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imaps-frontend/node_modules/side-channel/README.md
r0c6b92a r79a0317 1 # side-channel 1 # side-channel <sup>[![Version Badge][npm-version-svg]][package-url]</sup> 2 3 [![github actions][actions-image]][actions-url] 4 [![coverage][codecov-image]][codecov-url] 5 [![License][license-image]][license-url] 6 [![Downloads][downloads-image]][downloads-url] 7 8 [![npm badge][npm-badge-png]][package-url] 9 2 10 Store information about any JS value in a side channel. Uses WeakMap if available. 11 12 Warning: in an environment that lacks `WeakMap`, this implementation will leak memory until you `delete` the `key`. 13 14 ## Getting started 15 16 ```sh 17 npm install --save side-channel 18 ``` 19 20 ## Usage/Examples 21 22 ```js 23 const assert = require('assert'); 24 const getSideChannel = require('side-channel'); 25 26 const channel = getSideChannel(); 27 28 const key = {}; 29 assert.equal(channel.has(key), false); 30 assert.throws(() => channel.assert(key), TypeError); 31 32 channel.set(key, 42); 33 34 channel.assert(key); // does not throw 35 assert.equal(channel.has(key), true); 36 assert.equal(channel.get(key), 42); 37 38 channel.delete(key); 39 assert.equal(channel.has(key), false); 40 assert.throws(() => channel.assert(key), TypeError); 41 ``` 42 43 ## Tests 44 45 Clone the repo, `npm install`, and run `npm test` 46 47 [package-url]: https://npmjs.org/package/side-channel 48 [npm-version-svg]: https://versionbadg.es/ljharb/side-channel.svg 49 [deps-svg]: https://david-dm.org/ljharb/side-channel.svg 50 [deps-url]: https://david-dm.org/ljharb/side-channel 51 [dev-deps-svg]: https://david-dm.org/ljharb/side-channel/dev-status.svg 52 [dev-deps-url]: https://david-dm.org/ljharb/side-channel#info=devDependencies 53 [npm-badge-png]: https://nodei.co/npm/side-channel.png?downloads=true&stars=true 54 [license-image]: https://img.shields.io/npm/l/side-channel.svg 55 [license-url]: LICENSE 56 [downloads-image]: https://img.shields.io/npm/dm/side-channel.svg 57 [downloads-url]: https://npm-stat.com/charts.html?package=side-channel 58 [codecov-image]: https://codecov.io/gh/ljharb/side-channel/branch/main/graphs/badge.svg 59 [codecov-url]: https://app.codecov.io/gh/ljharb/side-channel/ 60 [actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/side-channel 61 [actions-url]: https://github.com/ljharb/side-channel/actions
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