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basarat
:books: The definitive guide to TypeScript and possibly the best TypeScript book :book:. Free and Open Source 🌹
There are three kinds of commands: ``` // -- This is a parent command -- // Cypress.Commands.add("login", (email, password) => { ... }) // // // -- This is a...
Enums should not be suggested as a branding mechanism because they will be normalised away in union types. The current example: ```ts // FOO enum FooIdBrand {} type FooId =...
List of known types like `Record` / `Partial` etc: - [`Partial`](https://github.com/Microsoft/TypeScript/blob/2961bc3fc0ea1117d4e53bc8e97fa76119bc33e3/src/lib/es5.d.ts#L1401-L1406) - Make all properties in `T` optional. - [`Required`](https://github.com/Microsoft/TypeScript/blob/2961bc3fc0ea1117d4e53bc8e97fa76119bc33e3/src/lib/es5.d.ts#L1408-L1413) - Make all properties in `T` required. - [`Readonly`](https://github.com/Microsoft/TypeScript/blob/2961bc3fc0ea1117d4e53bc8e97fa76119bc33e3/src/lib/es5.d.ts#L1415-L1420) -...
# Record Record allows you to create simple object bag definitions taking in two generic arguments (key and value). As an example, at a simple level `Record` is same as...
Reference : https://stackoverflow.com/a/54797034/390330 :rose:
https://www.typescriptlang.org/docs/handbook/release-notes/typescript-3-0.html#new-unknown-top-type
Courtesy : @Rebvado :rose: * SETUP ONCE (app code): In your application code store `appState` on window when running under cypress. ```ts export const appState = new AppState(); if ((global...
`cy.then` is not the same as a promise then, so don't use it with [async/await](https://github.com/cypress-io/cypress/issues/1417). The key usecase for `then` is to inject synchronous code *into* the cypress command execution...
https://basarat.gitbooks.io/typescript/content/docs/jsx/react.html