locutus/esm/golang/url/QueryEscape.js

Locutus other languages' standard libraries to JavaScript for fun and educational purposes

const strictEncodeURIComponent = (value) => encodeURIComponent(value).replace(/[!'()*]/g, (char) => `%${char.charCodeAt(0).toString(16).toUpperCase()}`);
export function QueryEscape(s) {
    //      discuss at: https://locutus.io/golang/url/QueryEscape
    // parity verified: Go 1.23
    //     original by: Kevin van Zonneveld (https://kvz.io)
    //          note 1: Encodes a query component where spaces become '+'.
    //       example 1: QueryEscape('a b+c')
    //       returns 1: 'a+b%2Bc'
    //       example 2: QueryEscape('https://locutus.io/?q=go lang')
    //       returns 2: 'https%3A%2F%2Flocutus.io%2F%3Fq%3Dgo+lang'
    //       example 3: QueryEscape('100%')
    //       returns 3: '100%25'
    return strictEncodeURIComponent(String(s)).replace(/%20/g, '+');
}