35 lines
1.2 KiB
JavaScript
35 lines
1.2 KiB
JavaScript
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// Pre-compile every public/*.jsx to public/dist/*.js using esbuild.
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// Issue #139 — production was shipping React dev builds + in-browser @babel/standalone.
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// Now JSX is transformed at Docker build time and the runtime loads minified UMD React.
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const { build } = require('esbuild');
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const path = require('path');
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const fs = require('fs');
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const root = path.resolve(__dirname, '..');
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const publicDir = path.join(root, 'public');
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const outDir = path.join(publicDir, 'dist');
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fs.mkdirSync(outDir, { recursive: true });
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const entries = fs.readdirSync(publicDir).filter(f => f.endsWith('.jsx'));
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(async () => {
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for (const f of entries) {
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const src = path.join(publicDir, f);
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const out = path.join(outDir, f.replace(/\.jsx$/, '.js'));
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await build({
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entryPoints: [src],
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outfile: out,
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bundle: false,
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loader: { '.jsx': 'jsx' },
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jsx: 'transform',
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jsxFactory: 'React.createElement',
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jsxFragment: 'React.Fragment',
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minify: true,
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sourcemap: true,
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target: ['es2019'],
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logLevel: 'info',
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});
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}
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console.log(`[build-jsx] compiled ${entries.length} jsx files to ${outDir}`);
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})().catch(err => { console.error(err); process.exit(1); });
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