alecat88 · March 2, 2022 00:03
diff --git a/nullish_coalescing_assignment_operator.js b/nullish_coalescing_assignment_operator.js
 // In the example, the ??= will check if the lastname is null or undefined.
 // If null or undefined, then the right value will be assigned to the left variable.
 let userDetails = {firstname: 'Katina', age: 24}
 userDetails.lastname ??= 'Dawson';
 console.log(userDetails); // This will print: {firstname: 'Katina', age: 24, lastname: 'Dawson'}
	// In the example, the ??= will check if the lastname is null or undefined.
	// If null or undefined, then the right value will be assigned to the left variable.
	let userDetails = {firstname: 'Katina', age: 24}
	userDetails.lastname ??= 'Dawson';
	console.log(userDetails); // This will print: {firstname: 'Katina', age: 24, lastname: 'Dawson'}