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import {wait, delay} from 'rambda'
describe('R.wait', () => {  it('with promise', async() => {    const [result, err] = await wait(delay(100))    result // $ExpectType "RAMBDAX_DELAY"    err // $ExpectType Error | undefined  })
  it('with async function', async() => {    const fn = async(x: number) => {      await delay(100)      return x + 1    }    const [result, err] = await wait(fn)    result // $ExpectType number    err // $ExpectType Error | undefined  })})