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//opt/alt/alt-nodejs20/root/lib/node_modules/npm/node_modules.bundled/@pkgjs/parseargs/examples/ordered-options.mjs

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// This is an example of using tokens to add a custom behaviour.
//
// This adds a option order check so that --some-unstable-option
// may only be used after --enable-experimental-options
//
// Note: this is not a common behaviour, the order of different options
// does not usually matter.

import { parseArgs } from '../index.js';

function findTokenIndex(tokens, target) {
  return tokens.findIndex((token) => token.kind === 'option' &&
    token.name === target
  );
}

const experimentalName = 'enable-experimental-options';
const unstableName = 'some-unstable-option';

const options = {
  [experimentalName]: { type: 'boolean' },
  [unstableName]: { type: 'boolean' },
};

const { values, tokens } = parseArgs({ options, tokens: true });

console.log(values);

/* eslint-disable max-len */
// Try the following:
//    node ordered-options.mjs
//    node ordered-options.mjs --some-unstable-option
//    node ordered-options.mjs --some-unstable-option --enable-experimental-options
//    node ordered-options.mjs --enable-experimental-options --some-unstable-option

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is-default-value.js	765 B	lrw-r--r--	2026-02-23 03:24:43	Edit Download recursive recursive
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no-repeated-options.js	897 B	lrw-r--r--	2026-02-23 03:24:43	Edit Download recursive recursive
ordered-options.mjs	1.36 KB	lrw-r--r--	2026-02-23 03:24:43	Edit Download recursive recursive
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