aquapi

import { summary, bench, run, do_not_optimize } from 'mitata';

bench('noop', () => { });
bench('noop', () => { });
bench('noop', () => { });

summary(() => {
  {
    const fn = (a: number, b: number) => a * 2 + b + Math.random();
    do_not_optimize(fn);

aquapi

declare const _: unique symbol;
export interface Redacted<out T> extends Symbol {
  [_]: T
}

const redactMap = new WeakMap();

export const init = <const T>(val: T): Redacted<T> => {
  const sym = Symbol('<redacted>');
  redactMap.set(sym, val);

aquapi

const getFinishedState = async (s: [string], p: Promise<any>) => {
  try {
    await p;
    s[0] = 'resolved';
  } catch (e) {
    s[0] = 'rejected';

    // Don't swallow error
    return p;
  }

aquapi

{
  // DisposableStack fork
  using parentStack = new DisposableStack();
  const childStack = parentStack.use(new DisposableStack());

  // DisposableStack register with dispose callback (should be cached)
  const stack = new DisposableStack();
  stack.adopt(resource, (resource) => {
    // Dispose resource
  });