exists

Given a node, check whether it exists in the scene via uuid.

Source:

nodeComponents/exists/exists.js, line 5

Example

$$$
.find('INVALID') // find an element with the name `INVALID`
.exists(); // returns `false` as this node doesn't exist

 $$$
.find('Cube_1')
.exists(); // returns `true` as this node exists in the scene.

Returns:

Returns whether the node exists in the scene

Type: boolean