WebMar 4, 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.

TypeError: Cannot read property

WebApr 13, 2024 · const token = context.req.headers.authorization ''; Check the above line in your code and why do u even need this when you already have that in authHeader constant. And your token ideally will be inside context.req.headers ['x-token'] or req.headers ['token'] depends upon how you pass. Share Improve this answer Follow WebDec 19, 2016 · 1. your variable wav is not a complex object, it's a string, as declared in the following line: var wav = 'wavesurfer'+id; you are trying to access a property called drawer out of your string, but it does not exist, so drawer is undefined. when you try to use drawer.container, your drawer is undefined, so that exception is raised. databasecopyautoactivation

× TypeError: Cannot read property

WebOct 29, 2024 · pathname is undefined because you've not correctly accessed it from the (presumably) passed location prop from route props. You've missed the props part. this.location.pathname. It also appears you are attempting to read Route state from App. In order for route props to work you need to wrap your App component in a Router higher … WebOct 11, 2024 · let myArray = undefined; myArray.push("John Doe"); // Uncaught TypeError: Cannot read properties of undefined (reading 'push') console.log(myArray); To fix this, … WebJan 4, 2024 · 1 make sure you have imported the modal properly. This codepen will helps you codepen.io/nsieber/pen/grGpzW – Suresh Ponnukalai Jan 4, 2024 at 12:48 Add a comment 3 Answers Sorted by: 2 Try Adding at Top import Modal from 'react-bootstrap/lib/Modal'; // or import { Modal } from 'react-bootstrap'; Share Improve this … bitish sailboat sites