Method requireElement

tools/common/_hyperscript.iife.js:1233–1235

(type, message, root)

      return this.#kernel.parseElement(type, this, root);
    }
    requireElement(type, message, root) {
      return this.#kernel.requireElement(type, this, message, root);
    }
    parseAnyOf(types) {
      return this.#kernel.parseAnyOf(types, this);
    }