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Turbopack outputs sectioned source maps, but webpack’s `webpack-sources` packages doesn’t support these. For performance reasons, it should, but as an interim solution, flatten these sections maps for compatibility. --------- Co-authored-by: Nathan Rajlich <n@n8.io>
39 lines
1.1 KiB
JavaScript
39 lines
1.1 KiB
JavaScript
import { readFileSync, promises as fsPromises } from 'node:fs';
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import { createRequire } from 'node:module';
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import { join } from 'node:path';
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import { esbuild } from '../../utils/build.mjs';
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import buildEdgeFunctionTemplate from './scripts/build-edge-function-template.js';
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const require = createRequire(import.meta.url);
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const { copyFile } = fsPromises;
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const pkgPath = join(process.cwd(), 'package.json');
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const pkg = JSON.parse(readFileSync(pkgPath, 'utf8'));
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const externals = Object.keys(pkg.dependencies || {});
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await Promise.all([
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// Compile all launcher `.ts` files into the "dist" dir
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esbuild({
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entryPoints: [
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'src/legacy-launcher.ts',
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'src/server-launcher.ts',
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'src/templated-launcher-shared.ts',
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'src/templated-launcher.ts',
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],
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}),
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buildEdgeFunctionTemplate(),
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]);
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// The bundled version of source-map looks for the wasm mappings file as a sibling.
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await copyFile(
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require.resolve('source-map/lib/mappings.wasm'),
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join(process.cwd(), 'dist/mappings.wasm')
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);
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await esbuild({
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bundle: true,
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external: ['@vercel/build-utils', ...externals],
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});
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