drone/web/scripts/clean-css-types.js

56 lines
1.8 KiB
JavaScript

/*
* Copyright 2023 Harness, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* eslint-disable @typescript-eslint/no-var-requires, no-console */
/**
* Since all the ".css.d.ts" files are generated automatically from webpack, developers might be
* aware of its existence.
*
* Example: "MyAwesomeComponent.css" file will have a "MyAwesomeComponent.css.d.ts" file
*
* When a ".css" file is deleted, the corresponding ".css.d.ts" file must be deleted too, but this is
* hard to do in a fast-paced development environment.
*
* The rationale here is that, since these files are generated automatically, they must be cleaned
* automatically too.
*
* How do we do it?
* We glob for all the ".css.d.ts" files and check if it has a corresponding ".css" file
* If it doesn't, we delete that ".css.d.ts" file
*/
const fs = require('fs');
const glob = require('glob');
const files = glob.sync('src/**/*.css.d.ts');
console.log(`Found ${files.length} '.css.d.ts' files`);
let i = 0;
files.forEach(file => {
// for every '.css' there will be a corresponding '.css.d.ts' file and vice versa
const cssFile = file.replace('.d.ts', '');
if (!fs.existsSync(cssFile)) {
console.log(`Deleting "${file}" because corresponding "${cssFile}" does not exist`);
fs.unlinkSync(file);
i++;
}
});
console.log(`Deleted total of ${i} '.css.d.ts' files`);