TomSssM

Regular Event Loop

This shows the execution order given JavaScript's Call Stack, Event Loop, and any asynchronous APIs provided in the JS execution environment (in this example; Web APIs in a Browser environment)

Given the code

	function nonCoercible(val) {
	if (val == null) {
	throw TypeError('nonCoercible shouldn\'t be called with null or undefined');
	}
	const res = Object(val);
	res[Symbol.toPrimitive] = () => {
	throw TypeError('Trying to coerce non-coercible object');
	}
	return res;
	};