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- # minimist <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]
-
- parse argument options
-
- This module is the guts of optimist's argument parser without all the
- fanciful decoration.
-
- # example
-
- ``` js
- var argv = require('minimist')(process.argv.slice(2));
- console.log(argv);
- ```
-
- ```
- $ node example/parse.js -a beep -b boop
- { _: [], a: 'beep', b: 'boop' }
- ```
-
- ```
- $ node example/parse.js -x 3 -y 4 -n5 -abc --beep=boop foo bar baz
- {
- _: ['foo', 'bar', 'baz'],
- x: 3,
- y: 4,
- n: 5,
- a: true,
- b: true,
- c: true,
- beep: 'boop'
- }
- ```
-
- # security
-
- Previous versions had a prototype pollution bug that could cause privilege
- escalation in some circumstances when handling untrusted user input.
-
- Please use version 1.2.6 or later:
-
- * https://security.snyk.io/vuln/SNYK-JS-MINIMIST-2429795 (version <=1.2.5)
- * https://snyk.io/vuln/SNYK-JS-MINIMIST-559764 (version <=1.2.3)
-
- # methods
-
- ``` js
- var parseArgs = require('minimist')
- ```
-
- ## var argv = parseArgs(args, opts={})
-
- Return an argument object `argv` populated with the array arguments from `args`.
-
- `argv._` contains all the arguments that didn't have an option associated with
- them.
-
- Numeric-looking arguments will be returned as numbers unless `opts.string` or
- `opts.boolean` is set for that argument name.
-
- Any arguments after `'--'` will not be parsed and will end up in `argv._`.
-
- options can be:
-
- * `opts.string` - a string or array of strings argument names to always treat as
- strings
- * `opts.boolean` - a boolean, string or array of strings to always treat as
- booleans. if `true` will treat all double hyphenated arguments without equal signs
- as boolean (e.g. affects `--foo`, not `-f` or `--foo=bar`)
- * `opts.alias` - an object mapping string names to strings or arrays of string
- argument names to use as aliases
- * `opts.default` - an object mapping string argument names to default values
- * `opts.stopEarly` - when true, populate `argv._` with everything after the
- first non-option
- * `opts['--']` - when true, populate `argv._` with everything before the `--`
- and `argv['--']` with everything after the `--`. Here's an example:
-
- ```
- > require('./')('one two three -- four five --six'.split(' '), { '--': true })
- {
- _: ['one', 'two', 'three'],
- '--': ['four', 'five', '--six']
- }
- ```
-
- Note that with `opts['--']` set, parsing for arguments still stops after the
- `--`.
-
- * `opts.unknown` - a function which is invoked with a command line parameter not
- defined in the `opts` configuration object. If the function returns `false`, the
- unknown option is not added to `argv`.
-
- # install
-
- With [npm](https://npmjs.org) do:
-
- ```
- npm install minimist
- ```
-
- # license
-
- MIT
-
- [package-url]: https://npmjs.org/package/minimist
- [npm-version-svg]: https://versionbadg.es/minimistjs/minimist.svg
- [npm-badge-png]: https://nodei.co/npm/minimist.png?downloads=true&stars=true
- [license-image]: https://img.shields.io/npm/l/minimist.svg
- [license-url]: LICENSE
- [downloads-image]: https://img.shields.io/npm/dm/minimist.svg
- [downloads-url]: https://npm-stat.com/charts.html?package=minimist
- [codecov-image]: https://codecov.io/gh/minimistjs/minimist/branch/main/graphs/badge.svg
- [codecov-url]: https://app.codecov.io/gh/minimistjs/minimist/
- [actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/minimistjs/minimist
- [actions-url]: https://github.com/minimistjs/minimist/actions
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