mocha Done() not find when using Typescript

https://docs.cypress.io/api/events/catalog-of-events.html#App-Events has multiple examples using done()

I’m using typescript and in the following piece of code:

cy.on('window:load', (win) => {
     ....
     done();
});

i get the following error: [ts] cannot find name ‘done’

my tsconfig.json has the following includes:

  "include": [
    "node_modules/cypress",
    "cypress/**/*.ts"
  ],

Desired behavior:

I expected the done to be recognised as valid.

Versions

Cypress: 3.0.1. Beta OS: Win 7 Browser: Chrome 64

[chrisbreiding]

done is not a global and has to be used in the scope of an it, before, or beforeEach block, like so:

it('is a test', (done) => {
  cy.on('window:load', (win) => {
     ....
     done()
  })
})

I’d need to know more about what you’re doing to be sure, but it looks like what you’re trying to do is unnecessary. If you use cy.visit(), Cypress already waits until the load event fires on the page to run subsequent commands, so there’s no need to manually wait for window:load.

[TimoPot]

cy.on(‘window:load’) is fired when the main paged is loaded. But the main page contains an iframe which also loads content.

The waitForIFRameReady() waits for the iframe to be ready and after that the waitForIFrameBody() checks for the content of the iframe to be present. If that’s the case then I do the it.

I will try your suggestion.

thx