@twurple/common/lib/qs.js

Common functions used by the `@twurple` library family.

export function qsStringify(obj) {
    if (!obj) {
        return '';
    }
    const params = new URLSearchParams();
    for (const [key, value] of Object.entries(obj)) {
        if (value === null) {
            params.append(key, '');
        }
        else if (Array.isArray(value)) {
            for (const v of value) {
                params.append(key, v.toString());
            }
        }
        else if (value !== undefined) {
            params.append(key, value.toString());
        }
    }
    const result = params.toString();
    return result ? `?${result}` : '';
}