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chore: escape template literals in prebuild script (#3745)

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Co-authored-by: Nate Moore <nate@astro.build>
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Nate Moore 2022-06-28 10:54:59 -05:00 • committed by GitHub
parent 8829cc7ab6
commit 199fd91e8f
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1 changed files with 5 additions and 2 deletions
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7
scripts/cmd/prebuild.js
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@ -1,10 +1,13 @@
import * as terser from 'terser';
import esbuild from 'esbuild'; import esbuild from 'esbuild';
import glob from 'tiny-glob'; import glob from 'tiny-glob';
import fs from 'fs'; import fs from 'fs';
import path from 'path'; import path from 'path';
import { pathToFileURL, fileURLToPath } from 'url'; import { pathToFileURL, fileURLToPath } from 'url';
function escapeTemplateLiterals(str) {
return str.replace(/\`/g, '\\`').replace(/\$\{/g, '\\${');
}
export default async function prebuild(...args) { export default async function prebuild(...args) {
let buildToString = args.indexOf('--to-string'); let buildToString = args.indexOf('--to-string');
if (buildToString !== -1) { if (buildToString !== -1) {
@ -49,7 +52,7 @@ export default async function prebuild(...args) {
* to generate this file. * to generate this file.
*/ */
export default \`${esbuildresult.code.trim()}\`;`; export default \`${escapeTemplateLiterals(esbuildresult.code.trim())}\`;`;
const url = getPrebuildURL(filepath); const url = getPrebuildURL(filepath);
await fs.promises.writeFile(url, mod, 'utf-8'); await fs.promises.writeFile(url, mod, 'utf-8');
} }