Website : rimsha.abasa.com
backdoor
Home
Console
Upload
information
Create File
Create Folder
About
Tools
:
/
var
/
www
/
ah7-backend
/
node_modules
/
side-channel
/
Filename :
README.md
back
Copy
# side-channel <sup>[![Version Badge][npm-version-svg]][package-url]</sup> [![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url] [![npm badge][npm-badge-png]][package-url] Store information about any JS value in a side channel. Uses WeakMap if available. Warning: in an environment that lacks `WeakMap`, this implementation will leak memory until you `delete` the `key`. ## Getting started ```sh npm install --save side-channel ``` ## Usage/Examples ```js const assert = require('assert'); const getSideChannel = require('side-channel'); const channel = getSideChannel(); const key = {}; assert.equal(channel.has(key), false); assert.throws(() => channel.assert(key), TypeError); channel.set(key, 42); channel.assert(key); // does not throw assert.equal(channel.has(key), true); assert.equal(channel.get(key), 42); channel.delete(key); assert.equal(channel.has(key), false); assert.throws(() => channel.assert(key), TypeError); ``` ## Tests Clone the repo, `npm install`, and run `npm test` [package-url]: https://npmjs.org/package/side-channel [npm-version-svg]: https://versionbadg.es/ljharb/side-channel.svg [deps-svg]: https://david-dm.org/ljharb/side-channel.svg [deps-url]: https://david-dm.org/ljharb/side-channel [dev-deps-svg]: https://david-dm.org/ljharb/side-channel/dev-status.svg [dev-deps-url]: https://david-dm.org/ljharb/side-channel#info=devDependencies [npm-badge-png]: https://nodei.co/npm/side-channel.png?downloads=true&stars=true [license-image]: https://img.shields.io/npm/l/side-channel.svg [license-url]: LICENSE [downloads-image]: https://img.shields.io/npm/dm/side-channel.svg [downloads-url]: https://npm-stat.com/charts.html?package=side-channel [codecov-image]: https://codecov.io/gh/ljharb/side-channel/branch/main/graphs/badge.svg [codecov-url]: https://app.codecov.io/gh/ljharb/side-channel/ [actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/side-channel [actions-url]: https://github.com/ljharb/side-channel/actions