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utils.js

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import fs from 'node:fs/promises';

import nodePath from 'node:path';

export function assign(obj = {}, lang = '', key = '', value = '') {

// Only add key if value exists

if (!value) return;

obj[lang] ??= {}; // Does lang exist?

obj[lang][key] = value;

}

export async function readJSON(file) {

const content = await fs.readFile(file);

return JSON.parse(content);

}

export async function fileExists(path) {

try {

await fs.access(path);

return true;

} catch {

return false;

}

}

export async function writeFile(path, data) {

const dir = nodePath.dirname(path);

await fs.mkdir(dir, { recursive: true });

return fs.writeFile(path, data);

}

export function sortKeys(obj = {}) {

const keys = Object.keys(obj);

if (!keys.length) return undefined;

const sorted = {};

keys.sort(

(a, b) => uncomment(a).localeCompare(uncomment(b)),

).forEach(

(key) => {

const value = obj[key];

if (Array.isArray(value)) {

sorted[key] = value;

// value.forEach((val, index) => {

// sorted[`${key}.${index + 1}`] = val;

// });

return;

}

sorted[key] = typeof value === 'object' ? sortKeys(value) : value;

},

);

return sorted;

}

/**

* Checks if module is the main module

* @param {ImportMeta} meta

*/

export function isMain({ url }) {

return nodePath.normalize(url).endsWith(process.argv[1]);

}

function uncomment(string = '') {

if (string.startsWith('//')) {

return string.substring(2);

}

return string;

}