gdpr-consent/dist/utils/index.js

GDPR banner to comply with the European cookie law. Inspired by tarteaucitronjs.

export function addScript(url, attributes, callback) {
    const script = document.createElement("script");
    script.type = "text/javascript";
    script.async = true;
    script.src = url;
    for (const attrName in attributes) {
        const attrVal = attributes[attrName];
        if (attrVal !== undefined) {
            script.setAttribute(attrName, attrVal);
        }
    }
    if (typeof callback === "function") {
        let done = false;
        script.onload = function () {
            if (done === false) {
                done = true;
                callback();
            }
        };
    }
    document.getElementsByTagName("head")[0].appendChild(script);
}