message: style: cleanup jest globals file
diff: @@ -4,7 +4,7 @@ import 'hammerjs';
  const mock = () => {
  let storage: {[key: string]: any} = {};
  return {
  - getItem: (key: string) => key in storage ? storage[key] : null,
  + getItem: (key: string) => (key in storage ? storage[key] : null),
  setItem: (key: string, value: any) => storage[key] = value || '',
  removeItem: (key: string) => delete storage[key],
  clear: () => storage = {},
  @@ -26,7 +26,7 @@ const WARN_SUPPRESSING_PATTERNS = [
  const warn = console.warn;
  Object.defineProperty(console, 'warn', {
  value: (...params: string[]) => {
  - if (!WARN_SUPPRESSING_PATTERNS.some((pattern) => pattern.test(params[0]))) {
  + if (!WARN_SUPPRESSING_PATTERNS.some(pattern => pattern.test(params[0]))) {
  warn(...params);
  }
  },
  @@ -43,8 +43,7 @@ Object.defineProperty(window, 'matchMedia', {
  });
  Object.defineProperty(document.body.style, 'transform', {
  - value: () =>
  - ({
  + value: () => ({
  enumerable: true,
  configurable: true,
  }),
  @@ -62,16 +61,16 @@ Object.defineProperty(document.body.style, 'transform', {
  if (document.body.style['animation-name'] === undefined && CSSStyleDeclaration) {
  CSSStyleDeclaration.prototype['animation-name'] = '';
  - CSSStyleDeclaration.prototype['animationName'] = '';
  + CSSStyleDeclaration.prototype.animationName = '';
  }
  if (document.body.style['animation-duration'] === undefined && CSSStyleDeclaration) {
  CSSStyleDeclaration.prototype['animation-duration'] = '';
  - CSSStyleDeclaration.prototype['animationDuration'] = '';
  + CSSStyleDeclaration.prototype.animationDuration = '';
  }
  if (document.body.style['animation-play-state'] === undefined && CSSStyleDeclaration) {
  CSSStyleDeclaration.prototype['animation-play-state'] = '';
  - CSSStyleDeclaration.prototype['animationPlayState'] = '';
  + CSSStyleDeclaration.prototype.animationPlayState = '';
  }
  