estaminet/dist/utils/html.js

A set of WebComponents building on top of Statemint family of Polkadot parachains

export function getAttributeAsNumber(el, attributeName) {
    const attribute = el.getAttribute(attributeName);
    if (attribute) {
        return Number.parseInt(attribute);
    }
    return null;
}
export function setAttribute(el, attributeName, attributeValue) {
    if (attributeValue) {
        el.setAttribute(attributeName, attributeValue.toString());
    }
    else {
        el.removeAttribute(attributeName);
    }
    return null;
}
export function clearShadowRoot(shadowRoot) {
    shadowRoot.innerHTML = '';
}