Function migrateTokenData
- migrateTokenData(tokenData, options?): Promise<{ 
    detectionModes: any[]; 
    flags.pf1.-=customVisionRules: any; 
    flags.pf1.-=disableLowLight: any; 
    flags.pf1.-=lowLightVision: any; 
    flags.pf1.-=lowLightVisionMultiplier: any; 
    flags.pf1.-=lowLightVisionMultiplierBright: any; 
    flags.pf1.-=staticSize: any; 
    flags.pf1.migration: any; 
    sight.-=attenuation: any; 
    sight.-=brightness: any; 
    sight.-=contrast: any; 
    sight.-=saturation: any; 
    sight.range: number; 
    sight.visionMode: string; 
}> Parameters
tokenData: object
Optional options: { 
    token: undefined | TokenDocument; 
}
token: undefined | TokenDocument
Returns Promise<{ 
    detectionModes: any[]; 
    flags.pf1.-=customVisionRules: any; 
    flags.pf1.-=disableLowLight: any; 
    flags.pf1.-=lowLightVision: any; 
    flags.pf1.-=lowLightVisionMultiplier: any; 
    flags.pf1.-=lowLightVisionMultiplierBright: any; 
    flags.pf1.-=staticSize: any; 
    flags.pf1.migration: any; 
    sight.-=attenuation: any; 
    sight.-=brightness: any; 
    sight.-=contrast: any; 
    sight.-=saturation: any; 
    sight.range: number; 
    sight.visionMode: string; 
}>
Migrate data in tokens that is no longer used.