# Util
Contains various general-purpose utility methods.
# Methods
# .validateHex(hex) STATIC
Validates the specified hex color
| Parameter | Type | Description |
|---|---|---|
| hex | String (opens new window) | A string to validate |
Returns: Boolean (opens new window)
# .traverseDir(dir) STATIC
Finds all files in the specified directory and returns them
| Parameter | Type | Description |
|---|---|---|
| dir | String (opens new window) | A path to a directory |
Returns: Array (opens new window)<String (opens new window)>