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6 changes: 5 additions & 1 deletion README.md
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Expand Up @@ -29,7 +29,7 @@ it('should run tests with async/await', async () => {
Without this library and the `promisify` function/method, the expectation of `bar` would fail with `expected undefined to equal 'bar'`

## Why use this library?
The question about how to use async/await in Cypress test comes up from time to time in the gitter chat as well as in [GitHub Issue #1417](https://github.com/cypress-io/cypress/issues/1417). Sometimes you needs a value out of a chain and using `.then` just increases the nesting level, decreasing readability:
The question about how to use async/await in Cypress test comes up from time to time in the gitter chat as well as in [GitHub Issue #1417](https://github.com/cypress-io/cypress/issues/1417). Sometimes you need a value out of a chain and using `.then` just increases the nesting level, decreasing readability:

```ts
cy.get('.mySelector')
Expand Down Expand Up @@ -105,6 +105,10 @@ cy.get('.someInput').type(text)
```
npm install cypress-promise -D
```
or
```
yarn add cypress-promise -D
```

If you get errors like "regeneratorRuntime is not defined.", you'll have to install `babel-polyfill` and add `import 'babel-polyfill'` to your `cypress/support/index`.

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