format
Returns a formatted string for displaying mixed-format text in the text-field property. The input may contain a string literal or expression, including an #types-image expression. Strings may be followed by a style override object that supports the following properties:
- "text-font": Overrides the font stack specified by the root layout property.
- "text-color": Overrides the color specified by the root paint property.
- "font-scale": Applies a scaling factor on- text-sizeas specified by the root layout property.
DSL function for "format".