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fix(v1): fresh install failing due to <> syntax

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https://github.com/facebook/docusaurus/issues/3199 (#3213)
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Sébastien Lorber 2020-08-05 16:19:24 +02:00 • committed by GitHub
parent 8f0c00f3d4
commit 83d160f017
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 16 additions and 6 deletions
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1
packages/docusaurus-1.x/.eslintrc.js
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@ -28,6 +28,7 @@ module.exports = {
'no-plusplus': OFF, 'no-plusplus': OFF,
'prefer-template': OFF, 'prefer-template': OFF,
'import/no-extraneous-dependencies': OFF, 'import/no-extraneous-dependencies': OFF,
'react/jsx-fragments': OFF, // Babylon v6 does not support <> fragments
'react/jsx-closing-bracket-location': OFF, // Formatting is left to Prettier. 'react/jsx-closing-bracket-location': OFF, // Formatting is left to Prettier.
'react/jsx-filename-extension': OFF, // Enable in future when migrating. 'react/jsx-filename-extension': OFF, // Enable in future when migrating.
'react/jsx-one-expression-per-line': OFF, // Formatting is left to Prettier. 'react/jsx-one-expression-per-line': OFF, // Formatting is left to Prettier.

4
packages/docusaurus-1.x/examples/basics/pages/en/users.js
View file

@ -34,14 +34,14 @@ class Users extends React.Component {
</div> </div>
<div className="logos">{showcase}</div> <div className="logos">{showcase}</div>
{siteConfig.repoUrl && ( {siteConfig.repoUrl && (
<> <React.Fragment>
<p>Are you using this project?</p> <p>Are you using this project?</p>
<a <a
href={`${siteConfig.repoUrl}/edit/master/website/siteConfig.js`} href={`${siteConfig.repoUrl}/edit/master/website/siteConfig.js`}
className="button"> className="button">
Add your company Add your company
</a> </a>
</> </React.Fragment>
)} )}
</div> </div>
</Container> </Container>

2
packages/docusaurus-1.x/lib/start-server.js
View file

@ -49,6 +49,6 @@ program
.parse(process.argv); .parse(process.argv);
startDocusaurus().catch((ex) => { startDocusaurus().catch((ex) => {
console.error(chalk.red(`Failed to start Docusaurus server: ${ex}`)); console.error(chalk.red(ex && ex.stack ? ex.stack : ex));
process.exit(1); process.exit(1);
}); });

15
packages/docusaurus-1.x/lib/write-translations.js
View file

@ -55,6 +55,17 @@ if (fs.existsSync(`${CWD}/data/custom-translation-strings.json`)) {
); );
} }
function parseJSXFile(file) {
try {
return babylon.parse(fs.readFileSync(file, 'utf8'), {
plugins: ['jsx'],
});
} catch (e) {
throw new Error(`Babylon parsing failure for file=${file}: ${e.message}
\nNote: Docusaurus v1 currently uses Babylon v6, and <> fragment syntax is not supported`);
}
}
function writeFileAndCreateFolder(file, content) { function writeFileAndCreateFolder(file, content) {
mkdirp.sync(file.replace(new RegExp('/[^/]*$'), '')); mkdirp.sync(file.replace(new RegExp('/[^/]*$'), ''));
fs.writeFileSync(file, content); fs.writeFileSync(file, content);
@ -151,9 +162,7 @@ function execute() {
glob.sync(`${CWD}/pages/en/**`).forEach((file) => { glob.sync(`${CWD}/pages/en/**`).forEach((file) => {
const extension = nodePath.extname(file); const extension = nodePath.extname(file);
if (extension === '.js') { if (extension === '.js') {
const ast = babylon.parse(fs.readFileSync(file, 'utf8'), { const ast = parseJSXFile(file);
plugins: ['jsx'],
});
traverse(ast, { traverse(ast, {
enter(path) { enter(path) {
if ( if (