chars
chars: {
char: string;
height: number;
id: number;
index: number;
width: number;
x: number;
xadvance: number;
xoffset: number;
y: number;
yoffset: number;
}[]
common
common: { base: number; lineHeight: number; scaleH: number; scaleW: number }
distanceField
distanceField: { distanceRange: number }
info
info: { size: number }