4 ms·
An apparent polyfill, FWIW: https://github.com/WebReflection/custom-elements-builtin https://github.com/WebReflection/custom-elements-builtin
by CharlesW 3y ago
An apparent polyfill, FWIW: https://github.com/WebReflection/custom-elements-builtin https://github.com/WebReflection/custom-elements-builtin