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Configuration error
Configuration error
| import * as ts from 'typescript.js'; | |
| import { readFileSync, writeFileSync, readdirSync, statSync } from 'fs.js'; | |
| import { extname, basename, join, resolve } from 'path.js'; | |
| /** | |
| * Script that adds .js extension to imports so that it's compatible with plain | |
| * browser/non-webpack bundlers. TS doesn't support this natively yet. | |
| * @see https://github.com/microsoft/TypeScript/issues/16577 | |
| */ | |
| function processFile(file) { | |
| let source = readFileSync(file, 'utf-8'); | |
| const program = ts.createSourceFile(basename(file), source, ts.ScriptTarget.ES2015, true); | |
| let offset = 0; | |
| const process = (node) => { | |
| if ((!ts.isImportDeclaration(node) && !ts.isExportDeclaration(node)) || !node.moduleSpecifier) { | |
| return ts.forEachChild(node, process); | |
| } | |
| const specifier = node.moduleSpecifier; | |
| if (extname(specifier.getText()) === '') { | |
| const idx = specifier.end + offset - 1; | |
| source = source.slice(0, idx) + '.js' + source.slice(idx); | |
| offset += 3; | |
| } | |
| }; | |
| process(program); | |
| writeFileSync(file, source); | |
| } | |
| function processDir(dir) { | |
| const entries = readdirSync(dir); | |
| for (const entry of entries) { | |
| const path = join(dir, entry); | |
| if (path.endsWith('.js')) { | |
| processFile(path); | |
| } | |
| else if (statSync(path).isDirectory()) { | |
| processDir(path); | |
| } | |
| } | |
| } | |
| processDir(resolve(__dirname, '..', '..', 'esm')); | |
| //# sourceMappingURL=add-js-extensions.js.map |