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2019-09-21 16:11:55 +02:00
# What is it?
`string-argv` parses a string into an argument array to mimic `process.argv`.
This is useful when testing Command Line Utilities that you want to pass arguments to and is the opposite of what the other argv utilities do.
# Installation
```
npm install string-argv --save
```
# Usage
```ts
// Typescript
import stringArgv from 'string-argv';
const args = stringArgv(
'-testing test -valid=true --quotes "test quotes" "nested \'quotes\'" --key="some value" --title="Peter\'s Friends"',
'node',
'testing.js'
);
console.log(args);
```
```js
// Javascript
var { parseArgsStringToArgv } = require('string-argv');
var args = parseArgsStringToArgv(
'-testing test -valid=true --quotes "test quotes" "nested \'quotes\'" --key="some value" --title="Peter\'s Friends"',
'node',
'testing.js'
);
console.log(args);
/** output
[ 'node',
'testing.js',
'-testing',
'test',
'-valid=true',
'--quotes',
'test quotes',
'nested \'quotes\'',
'--key="some value"',
'--title="Peter\'s Friends"' ]
**/
```
## params
__required__: __arguments__ String: arguments that you would normally pass to the command line.
__optional__: __environment__ String: Adds to the environment position in the argv array. If ommitted then there is no need to call argv.split(2) to remove the environment/file values. However if your cli.parse method expects a valid argv value then you should include this value.
__optional__: __file__ String: file that called the arguments. If omitted then there is no need to call argv.split(2) to remove the environment/file values. However if your cli.parse method expects a valid argv value then you should include this value.