Function iterableChangesAsString

packages/core/test/change_detection/util.ts:72–100

({
  collection = [] as any,
  previous = [] as any,
  additions = [] as any,
  moves = [] as any,
  removals = [] as any,
  identityChanges = [] as any,
})

}

export function iterableChangesAsString({
  collection = [] as any,
  previous = [] as any,
  additions = [] as any,
  moves = [] as any,
  removals = [] as any,
  identityChanges = [] as any,
}): string {
  return (
    'collection: ' +
    collection.join(', ') +
    '\n' +
    'previous: ' +
    previous.join(', ') +
    '\n' +
    'additions: ' +
    additions.join(', ') +
    '\n' +
    'moves: ' +
    moves.join(', ') +
    '\n' +
    'removals: ' +
    removals.join(', ') +
    '\n' +
    'identityChanges: ' +
    identityChanges.join(', ') +
    '\n'
  );
}

function kvcrAsString(kvcr: KeyValueChangeRecord<string, any>) {
  return Object.is(kvcr.previousValue, kvcr.currentValue)