Function withCurrentScript

packages/extension/rewrite/runtime.ts:24–43

(current: HTMLScriptElement, run: () => void)

}

function withCurrentScript(current: HTMLScriptElement, run: () => void): void {
  const descriptor = Object.getOwnPropertyDescriptor(Document.prototype, 'currentScript')

  Object.defineProperty(document, 'currentScript', {
    configurable: true,
    get() {
      return current
    }
  })

  try {
    run()
  } finally {
    if (descriptor) {
      Object.defineProperty(document, 'currentScript', descriptor)
    } else {
      Reflect.deleteProperty(document, 'currentScript')
    }
  }
}

function patchFigmaDelete(code: string): string {
  return code.replaceAll(FIGMA_DELETE_PATCH_TARGET, FIGMA_DELETE_PATCH_VALUE)