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https://github.com/angular/angular
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13d3039c7d
Since the Bazel setup in this repo will now always use ESM, the tooling scripts/binaries in AIO need to be switched to ESM too. Most of the scripts are already ESM, but a few had to be converted. Note that the Dgeni generation does not use ESM because it's unaffected and the Dgeni CLI is used. In the future we could also update the Dgeni setup to ESM but there is no need currently. PR Close #48521
34 lines
940 B
JavaScript
34 lines
940 B
JavaScript
#!/usr/bin/env node
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// Imports
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import {readFileSync, writeFileSync} from 'fs';
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import {join, resolve} from 'path';
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// Constants
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const SOURCE_404_BODY_PATH = resolve(process.argv[2]);
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const BUILD_OUTPUT_DIR = resolve(process.argv[3]);
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const DEST_404_PAGE_PATH = resolve(process.argv[4]);
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// Run
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_main();
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// Functions - Definitions
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function _main() {
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const srcIndexPath = join(BUILD_OUTPUT_DIR, 'index.html');
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const srcIndexContent = readFileSync(srcIndexPath, 'utf8');
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const src404BodyContent = readFileSync(SOURCE_404_BODY_PATH, 'utf8').trim();
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const dst404PageContent = srcIndexContent.replace(
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/(<body>)[\s\S]+(<\/body>)/,
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`$1\n ${src404BodyContent}\n$2`
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);
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if (dst404PageContent === srcIndexContent) {
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throw new Error(
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"Failed to generate '404.html'. " +
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"The content of 'index.html' does not match the expected pattern."
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);
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}
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writeFileSync(DEST_404_PAGE_PATH, dst404PageContent);
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}
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