34 lines
914 B
JavaScript
34 lines
914 B
JavaScript
/**
|
|
* Recursively gets an element, returning only after it's determined to be attached to the DOM for good.
|
|
*
|
|
* Source: https://github.com/cypress-io/cypress/issues/7306#issuecomment-850621378
|
|
*/
|
|
Cypress.Commands.add('getSettled', (selector, opts = {}) => {
|
|
const retries = opts.retries || 3
|
|
const delay = opts.delay || 100
|
|
|
|
const isAttached = (resolve, count = 0) => {
|
|
const el = Cypress.$(selector)
|
|
|
|
// is element attached to the DOM?
|
|
count = Cypress.dom.isAttached(el) ? count + 1 : 0
|
|
|
|
// hit our base case, return the element
|
|
if (count >= retries) {
|
|
return resolve(el)
|
|
}
|
|
|
|
// retry after a bit of a delay
|
|
setTimeout(() => isAttached(resolve, count), delay)
|
|
}
|
|
|
|
// wrap, so we can chain cypress commands off the result
|
|
return cy.wrap(null).then(() => {
|
|
return new Cypress.Promise((resolve) => {
|
|
return isAttached(resolve, 0)
|
|
}).then((el) => {
|
|
return cy.wrap(el)
|
|
})
|
|
})
|
|
})
|