szaranger · July 30, 2022 00:13
diff --git a/965e08b8c0ee-03.ts b/965e08b8c0ee-03.ts
 type Person = { name: string }; 

 const john: Person = {  
  name: 'John',  
  dob: '05/09/1982'    
  // Object literal may only specify known properties and     
  // 'dob' does not exist in type 'Person'  
 };  

 const jane = {  
  name: 'Jane',  
  dob: '05/09/1982'  
 } as Person; // No error
	type Person = { name: string };

	const john: Person = {
	name: 'John',
	dob: '05/09/1982'
	// Object literal may only specify known properties and
	// 'dob' does not exist in type 'Person'
	};

	const jane = {
	name: 'Jane',
	dob: '05/09/1982'
	} as Person; // No error