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clean.js
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clean.js
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const fs = require("fs");
const path = require("path");
/**
* @param {string} file name
* @param {Array} files in directory
* @returns {boolean} is compiled or not
*/
function isCompiledFile(file, files) {
let file_no_suffix = file.substring(0, file.lastIndexOf("."));
let file_no_suffix_again = file_no_suffix.substring(
0,
file_no_suffix.lastIndexOf(".")
);
let is_compiled_js =
file.endsWith(".d.ts") ||
file.endsWith(".d.ts.map") ||
file.endsWith(".js.map") ||
(file.endsWith(".js") &&
files.includes(`${file}.map`) &&
files.includes(`${file_no_suffix}.d.ts`) &&
files.includes(`${file_no_suffix}.d.ts.map`));
let is_compiled_css =
(file.endsWith(".css") &&
(files.includes(`${file_no_suffix}.scss`) ||
files.includes(`_${file_no_suffix}.scss`))) ||
(file.endsWith(".css.map") &&
(files.includes(`${file_no_suffix_again}.scss`) ||
files.includes(`_${file_no_suffix_again}.scss`)));
return is_compiled_js || is_compiled_css;
}
/**
* @param {Array} source to target
* @returns {void}
*/
async function clean(source = []) {
try {
let clean_items = await fs.promises.readdir(path.join(...source));
for (let index = 0; index < clean_items.length; index += 1) {
let clean_item_path = path.join(
...source.concat(clean_items[index])
);
let clean_item_stats = await fs.promises.stat(clean_item_path);
if (clean_item_stats.isDirectory()) {
await clean(source.concat(clean_items[index]));
}
if (
clean_item_stats.isFile() &&
isCompiledFile(clean_items[index], clean_items)
) {
await fs.promises.unlink(clean_item_path);
}
}
} catch (_1) {}
}
clean([__dirname, "dist", "js"]);