@putout/cli-validate-args [![NPM version][NPMIMGURL]][NPMURL]

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[NPMURL]: https://npmjs.org/package/@putout/cli-validate-args"npm"

Validate args and propose the closes variaint found by fastest-levenshtein:

``
Invalid option '--fi'. Perhaps you meant '--fix'
``

Install

`
npm i @putout/cli-validate-args
`

Examples

`js
// validate-args.js
import {validateArgs} from '@putout/cli-validate-args';
import parse from 'yargs-parser';

const argv = process.argv.slice(2);

const yargsConfig = {
configuration: {
'strip-aliased': true,
'strip-dashed': true,
},
number: ['fix-count'],
boolean: ['fix'],
};

const args = parse(argv, yargsConfig);

const error = await validateArgs(args, [
...yargsConfig.boolean,
...yargsConfig.number,
]);

if (error) {
console.error(error.message);
process.exit(1);
}
`

`sh
$ node validate-args.js --fi
Invalid option '--fi'. Perhaps you meant '--fix'
```

License

MIT