Files
react-native/scripts/js-api/diff-api-snapshot/index.js
T
Alex Hunt 89300acb9c Migrate Node.js builtin imports to node: scheme (#57611)
Summary:
Pull Request resolved: https://github.com/react/react-native/pull/57611

Directly follows D112733139 (Metro).

**Motivation**

- New Node builtins are *only* available under the prefix (e.g. `node:sqlite`), as this allows Node to introduce them without ecosystem-breaking changes, so this is the direction of travel and the only choice that'll allow consistency.
- Encouraging them and grouping them separately makes it easier to reason about a module's 3rd party dependencies.

Changelog: [Internal]

Reviewed By: robhogan

Differential Revision: D112803684

fbshipit-source-id: 40668d746a7151b3aa4800ff8af997902a18d198
2026-07-21 09:01:41 -07:00

61 lines
1.5 KiB
JavaScript

/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
* @format
* @oncall react_native
*/
require('../../shared/babelRegister').registerForScript();
const {diffApiSnapshot} = require('./diffApiSnapshot');
const fs = require('node:fs');
const {parseArgs} = require('node:util');
const config = {
allowPositionals: true,
options: {
help: {type: 'boolean'},
},
};
async function main() {
const {
positionals: [prevSnapshot, newSnapshot],
values: {help},
/* $FlowFixMe[incompatible-type] Natural Inference rollout. See
* https://fburl.com/workplace/6291gfvu */
} = parseArgs(config);
if (help) {
console.log(`
Usage: node ./scripts/js-api/diff-api-snapshot <prev-snapshot> <new-snapshot>
Analyze changes between two versions of React Native's JavaScript API
snapshot (yarn build-types). Returns a JSON object with the following fields:
- result: 'BREAKING', 'POTENTIALLY_BREAKING', 'POTENTIALLY_NON_BREAKING' or 'NON_BREAKING'.
- changedApis: List of changed APIs.
`);
process.exitCode = 0;
return;
}
try {
const result = diffApiSnapshot(
fs.readFileSync(prevSnapshot, 'utf8'),
fs.readFileSync(newSnapshot, 'utf8'),
);
console.log(JSON.stringify(result, null, 2));
} catch (e) {
console.error('Error parsing API snapshot:', e);
process.exitCode = 1;
}
}
if (require.main === module) {
void main();
}