Function assertNodeInjector

packages/core/src/render3/assert.ts:184–199

(lView: LView, injectorIndex: number)

 * @param injectorIndex index into the `LView` where the `NodeInjector` is expected.
 */
export function assertNodeInjector(lView: LView, injectorIndex: number) {
  assertIndexInExpandoRange(lView, injectorIndex);
  assertIndexInExpandoRange(lView, injectorIndex + NodeInjectorOffset.PARENT);
  assertNumber(lView[injectorIndex + 0], 'injectorIndex should point to a bloom filter');
  assertNumber(lView[injectorIndex + 1], 'injectorIndex should point to a bloom filter');
  assertNumber(lView[injectorIndex + 2], 'injectorIndex should point to a bloom filter');
  assertNumber(lView[injectorIndex + 3], 'injectorIndex should point to a bloom filter');
  assertNumber(lView[injectorIndex + 4], 'injectorIndex should point to a bloom filter');
  assertNumber(lView[injectorIndex + 5], 'injectorIndex should point to a bloom filter');
  assertNumber(lView[injectorIndex + 6], 'injectorIndex should point to a bloom filter');
  assertNumber(lView[injectorIndex + 7], 'injectorIndex should point to a bloom filter');
  assertNumber(
    lView[injectorIndex + NodeInjectorOffset.PARENT],
    'injectorIndex should point to parent injector',
  );
}