Function isMyShape

packages/core/test/render3/matchers_spec.ts:27–29

(obj: any)

    const myShape: MyShape = {propA: 'value', propB: 3};
    function isMyShape(obj: any): obj is MyShape {
      return isShapeOf<MyShape>(obj, ShapeOfMyShape);
    }
    const ShapeOfMyShape: ShapeOf<MyShape> = {propA: true, propB: true};
    function matchMyShape(expected?: Partial<MyShape>): jasmine.AsymmetricMatcher<MyShape> {
      return matchObjectShape('MyShape', isMyShape, expected);