Function renderStringify

packages/core/src/render3/util/stringify_utils.ts:19–25

(value: unknown)

 * Check `core/test/render3/perf/render_stringify` for benchmarks and alternate implementations.
 */
export function renderStringify(value: unknown): string {
  if (typeof value === 'string') return value;
  if (value == null) return '';
  // Use `String` so that it invokes the `toString` method of the value. Note that this
  // appears to be faster than calling `value.toString` (see `render_stringify` benchmark).
  return String(value);
}

/**
 * Used to stringify a value so that it can be displayed in an error message.