angular-cli/scripts/templates.ts
Paul Gschwendtner 9fafb2e125 build: update ng-dev setup to work with new ESM version
The `ng-dev` tool is now strict ESM. Config loading needs to be updated
to also emit `.mjs` with `ts-node` (this cannot happen dynamically as
ESM Node loading cannot be patched by ts-node at runtime).
2022-06-17 19:01:03 +02:00

45 lines
1.6 KiB
TypeScript

/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import { logging } from '@angular-devkit/core';
import * as fs from 'fs';
import * as path from 'path';
async function _runTemplate(inputPath: string, outputPath: string, logger: logging.Logger) {
inputPath = path.resolve(__dirname, inputPath);
outputPath = path.resolve(__dirname, outputPath);
logger.info(`Building ${path.relative(path.dirname(__dirname), outputPath)}...`);
// TODO(ESM): Consider making this an actual import statement.
const { COMMIT_TYPES, ScopeRequirement } = await new Function(
`return import('@angular/dev-infra-private/ng-dev');`,
)();
const template = require(inputPath).default;
const content = template({
monorepo: require('../.monorepo.json'),
packages: require('../lib/packages').packages,
encode: (x: string) => global.encodeURIComponent(x),
require: (x: string) => require(path.resolve(path.dirname(inputPath), x)),
// Pass-through `ng-dev` ESM commit message information for the `contributing.ejs`
// template. EJS templates using the devkit template cannot use ESM.
COMMIT_TYPES: COMMIT_TYPES,
ScopeRequirement: ScopeRequirement,
});
fs.writeFileSync(outputPath, content, 'utf-8');
}
export default async function (_options: {}, logger: logging.Logger): Promise<number> {
await _runTemplate('./templates/readme', '../README.md', logger);
await _runTemplate('./templates/contributing', '../CONTRIBUTING.md', logger);
return 0;
}