Function elWith

packages/sdk/src/engine/mutate.test.ts:690–695

(style: string)

describe("setElementStyles key normalization", () => {
  function elWith(style: string): Element {
    const parsed = parseMutable(`<div data-hf-id="hf-x" data-hf-root style="${style}"></div>`);
    const el = parsed.document.querySelector('[data-hf-id="hf-x"]');
    if (!el) throw new Error("fixture element missing");
    return el;
  }

  it("removes a hyphenated property when value is null", () => {
    const el = elWith("transform-origin: center center; opacity: 0.5");