Package Exports

arg-parser
arg-parser/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (arg-parser) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

node-arg-parser

node cli arguments parser

Install

npm install arg-parser

Example

test.js

import Args from 'arg-parser';
const args = new Args(
    'ArgParserTester',
    '1.0',
    'NodeJS arg-parser module tester',
    'In addition to these parameters - more info here...'
);

args.add({ name: 'input', desc: 'input file', switches: [ '-i', '--input-file'], value: 'file' });
args.add({ name: 'output', desc: 'output file', switches: [ '-o', '--output-file'], value: 'file' });
args.add({ name: 'quiet', desc: 'quiet mode', switches: [ '-q', '--quiet'] });
args.add({ name: 'verbose', desc: 'verbose mode', switches: [ '-V', '--verbose'] });
args.add({ name: 'text', desc: 'text to store', required: true });

if (args.parse()) console.log(args.params);

Run test.js

node test.js -h

Output

NodeJS arg-parser module tester
usage: test [options] <text>

    <text>                   text to store

    -V, --verbose            verbose mode
    -h, --help               display help & usage
    -i, --input-file=FILE    input file
    -o, --output-file=FILE   output file
    -q, --quiet              quiet mode
    -v, --version            display cli name & version

    In addition to these parameters - more info here...