Primitives Back
- When accessing a primitive type, you should work directly on its value.
string
number
bool
null
undefined
const foo = 1;
let bar = foo; /** number type */
bar = 9;
console.log(foo, bar); /** => 1, 9 */
string
number
bool
null
undefined
const foo = 1;
let bar = foo; /** number type */
bar = 9;
console.log(foo, bar); /** => 1, 9 */