You can provide a second part to the if
statement: else
.
You attach a statement that is going to be executed if the if
condition is false:
if (true) {
//do something
} else {
//do something else
}
Since else
accepts a statement, you can nest another if/else statement inside it:
if (a === true) {
//do something
} else if (b === true) {
//do something else
} else {
//fallback
}
Lessons in this unit:
0: | Introduction |
1: | Comparison operators |
2: | `if` statements |
3: | ▶︎ How to use `else` |
4: | `switch` |
5: | The ternary operator |
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