https://www.gulpen-wittem.nl/framework/js/Search/translation/translator.js

1export class Translator {
2    constructor(translations) {
3        this.translations = new Map(Object.entries(translations));
4    }
5
6    static async create(locale, path) {
7        const response = await fetch(`${path}/${locale}.json`);
8        const data = await response.json();
9        return new Translator(data);
10    }
11
12    translate(key, parameters = []) {
13        if (!this.translations.has(key)) {
14            console.error(`Translation with key ${key} has no value.`);
15            return key;
16        }
17
18        const value = this.translations.get(key);
19        if (parameters.length === 0) {
20            return value;
21        }
22
23        return value.replace(/{(\w+)}/g, (match, key) => {
24            return parameters[key] || match;
25        });
26    }
27}