export interface ValueTransformer { inputFn: (value: string) => { modifier: string, value: string }; outputFn: (modifier: string, value: string) => string; } export interface FriendlyValErrors { 'required': string; 'requiredtrue': string; 'min': string; 'max': string; 'minlength': string; 'maxlength': string; 'email': string; 'pattern': string; 'alreadyTaken': string; } export const a = 1;