Function icrAsString

packages/core/test/change_detection/util.ts:61–70

(icr: IterableChangeRecord<V>)

}

function icrAsString<V>(icr: IterableChangeRecord<V>): string {
  return icr.previousIndex === icr.currentIndex
    ? stringify(icr.item)
    : stringify(icr.item) +
        '[' +
        stringify(icr.previousIndex) +
        '->' +
        stringify(icr.currentIndex) +
        ']';
}

export function iterableChangesAsString({
  collection = [] as any,