What is the output of the following? “`js console.log(1 + ‘2’ + 3); console.log(1 + 2 + ‘3’); “`

Question

JavaScript Developer — Hard

What is the output of the following? “`js console.log(1 + ‘2’ + 3); console.log(1 + 2 + ‘3’); “`

Accepted Answer

The output of the first `console.log` statement is '123' because JavaScript concatenates strings when using the `+` operator with a string. The output of the second `console.log` statement is '33' because JavaScript converts numbers to strings when using the `+` operator with a string.