Evan Dempsey evandempsey

If you haven’t worked with JavaScript in the last few years, these three points should give you enough knowledge to feel comfortable reading the React documentation:

We define variables with let and const statements. For the purposes of the React documentation, you can consider them equivalent to var.
We use the class keyword to define JavaScript classes. There are two things worth remembering about them. Firstly, unlike with objects, you don't need to put commas between class method definitions. Secondly, unlike many other languages with classes, in JavaScript the value of this in a method [depends on how it is called](https://developer.mozilla.org/en-US/docs/Web/Jav

	// cypress/support/hooks.js

	// Cypress does not support listening to the fetch method
	// Therefore, as a workaround we polyfill `fetch` with traditional XHR which
	// are supported. See: https://github.com/cypress-io/cypress/issues/687
	enableFetchWorkaround()

	// private helpers
	function enableFetchWorkaround() {
	let polyfill

	from celery import Task
	from celery.task import task
	from my_app.models import FailedTask
	from django.db import models

	@task(base=LogErrorsTask)
	def some task():
	return result

	class LogErrorsTask(Task):