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