91 строка
2.2 KiB
JavaScript
91 строка
2.2 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @format
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*/
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'use strict';
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const SignedSource = require('signedsource');
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const fs = require('fs');
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const glob = require('glob');
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const path = require('path');
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const reactDocs = require('react-docgen');
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const GENERATE_ANNOTATION = '@' + 'generate-docs';
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const RN_ROOT = path.join(__dirname, '..');
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const OUTPUT_PATH = path.join(RN_ROOT, 'docs', 'generatedComponentApiDocs.js');
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const TEMPLATE = `/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* This file is used by the React Native website to show the props of core components
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* This file was generated by running scripts/generate-api-docs.js
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*
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* ::_SIGNING_TOKEN_::
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*/
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'use strict';
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module.exports = ::_CONTENT_::
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`;
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const allComponentFiles = glob.sync(
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path.join(RN_ROOT, '/Libraries/Components/**/*.js'),
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{
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nodir: true,
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},
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);
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const docs = allComponentFiles.reduce((acc, file) => {
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const contents = fs.readFileSync(file, {encoding: 'utf-8'});
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if (!contents.includes(GENERATE_ANNOTATION)) {
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return acc;
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}
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const result = reactDocs.parse(
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contents,
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reactDocs.resolver.findExportedComponentDefinition,
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);
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acc.push(cleanComponentResult(result));
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return acc;
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}, []);
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const content = TEMPLATE.replace(
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'::_CONTENT_::',
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JSON.stringify(docs, null, 2),
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).replace('::_SIGNING_TOKEN_::', SignedSource.getSigningToken());
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const signedContent = SignedSource.signFile(content);
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if (process.env.NODE_ENV === 'test') {
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const existingContent = fs.readFileSync(OUTPUT_PATH, 'utf8');
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if (signedContent !== existingContent) {
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console.error(
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path.relative(RN_ROOT, OUTPUT_PATH),
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'is not up to date. Run',
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'scripts/generate-api-docs.js',
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'to regenerate the file.',
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);
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process.exit(1);
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}
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} else {
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fs.writeFileSync(OUTPUT_PATH, SignedSource.signFile(content));
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}
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function cleanComponentResult(component) {
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return {
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...component,
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methods: component.methods.filter(method => !method.name.startsWith('_')),
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};
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}
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