# false value

The `false` value means false. It can be used in conditionals with `if` and `elseif` to test them for truth, as well as to determine the presence of an element or property.

## Syntax

`false;`

## Example

Let's check if the array contains the letter `'e'`:

`let arr = ['a', 'b', 'c', 'd']; console.log(arr.includes('e'));`

The code execution result:

`false`

## Example

Let's check if a value of the variable is equal to `2`:

`let num = 1; console.log(num === 2);`

The code execution result:

`false`

## Example

Let's check the result of the condition:

`let test = false; if(test === false) { console.log('+++'); } else { console.log('---'); }`

The code execution result:

`'+++'`

## See also

- the `true` value
  that indicates that the element value is true
- the `null` value
  that denotes the absence of an object or element
- the `undefined` value
  that denotes that the element value is "undefined"

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