WebAug 21, 2024 · It seems to be occurring because I am using useExisting so something in that code path is trying to access something before it's created. When Angular creates a component it has to figure out the correct order to create all the dependencies in and it seems I've managed to trip it up. Solution 1: WebMar 1, 2024 · function ProfileForm (props) { const form = useForm (); const { register, handleSubmit, errors, formState: { isSubmitting } } = form; const [profile, dispatch] = useReducer (reducer, profileInitSate) const profileInitSate = { displayName: '', birthDate: '', height: 0, } const reducer = (state, action) => { switch (action.type) { case …
Uncaught ReferenceError: Cannot access
WebMay 27, 2024 · 1 Answer. Sorted by: 33. When you assign variables using $: you cannot assign them as part of other variables declared using let, const, or var. When you do assignments using $:, you can only use them in other variables assigned using $:. In the code posted above, you need to change the following lines: WebJan 9, 2024 · 4. You would need to provide a mock of ConfigService because it is a dependency of FirstService. The easiest way to do that is with a spy. Something like: let firstService: FirstServicec; let configServiceSpy: jasmine.SpyObj; beforeEach ( () => { const spy = jasmine.createSpyObj ('ConfigService', ['getValue']); … east idaho carpet cleaning
ReferenceError: Cannot access
WebAug 18, 2024 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers. WebThe "ReferenceError: Cannot access before initialization" error occurs when a variable declared using let or const is accessed before it was initialized in the scope. To solve the error, make sure to initialize the variable before accessing it. Here are some examples of how the error occurs. index.js WebJun 2, 2024 · I have a class Store which incapsulates State (mobx used). And I'm trying to implement a class UserState: Everything seems right for me, but I have an error: ReferenceError: Cannot access 'Store' before initialization I simply trying to set some default values in a store and it seems in a Store it east idaho credit union scholarship