UntypedFormBuilder is the same as FormBuilder, but it provides untyped controls.

class UntypedFormBuilder extends FormBuilder {
  group(controlsConfig: { [key: string]: any; }, options: AbstractControlOptions | { [key: string]: any; } = null): UntypedFormGroup
  control(formState: any, validatorOrOpts?: ValidatorFn | FormControlOptions | ValidatorFn[], asyncValidator?: AsyncValidatorFn | AsyncValidatorFn[]): UntypedFormControl
  array(controlsConfig: any[], validatorOrOpts?: ValidatorFn | AbstractControlOptions | ValidatorFn[], asyncValidator?: AsyncValidatorFn | AsyncValidatorFn[]): UntypedFormArray

  // inherited from forms/FormBuilder
  nonNullable: NonNullableFormBuilder
  group(controls: { [key: string]: any; }, options: AbstractControlOptions | { [key: string]: any; } = null): FormGroup
  record<T>(controls: { [key: string]: T; }, options: AbstractControlOptions = null): FormRecord<ɵElement<T, null>>
  control<T>(formState: T | FormControlState<T>, validatorOrOpts?: ValidatorFn | FormControlOptions | ValidatorFn[], asyncValidator?: AsyncValidatorFn | AsyncValidatorFn[]): FormControl
  array<T>(controls: T[], validatorOrOpts?: ValidatorFn | AbstractControlOptions | ValidatorFn[], asyncValidator?: AsyncValidatorFn | AsyncValidatorFn[]): FormArray<ɵElement<T, null>>
}

Provided in

• 'root'

Methods

group()
Like FormBuilder#group, except the resulting group is untyped. group(controlsConfig: { [key: string]: any; }, options?: AbstractControlOptions): UntypedFormGroup Parameters controlsConfig object options AbstractControlOptions Optional. Default is undefined. Returns UntypedFormGroup
group(controlsConfig: { [key: string]: any; }, options: { [key: string]: any; }): UntypedFormGroup Deprecated This API is not typesafe and can result in issues with Closure Compiler renaming. Use the FormBuilder#group overload with AbstractControlOptions instead. Parameters controlsConfig object options object Returns UntypedFormGroup

control()
Like FormBuilder#control, except the resulting control is untyped.
control(formState: any, validatorOrOpts?: ValidatorFn | FormControlOptions | ValidatorFn[], asyncValidator?: AsyncValidatorFn | AsyncValidatorFn[]): UntypedFormControl Parameters formState any validatorOrOpts ValidatorFn | FormControlOptions | ValidatorFn[] Optional. Default is undefined. asyncValidator AsyncValidatorFn | AsyncValidatorFn[] Optional. Default is undefined. Returns UntypedFormControl

array()
Like FormBuilder#array, except the resulting array is untyped.
array(controlsConfig: any[], validatorOrOpts?: ValidatorFn | AbstractControlOptions | ValidatorFn[], asyncValidator?: AsyncValidatorFn | AsyncValidatorFn[]): UntypedFormArray Parameters controlsConfig any[] validatorOrOpts ValidatorFn | AbstractControlOptions | ValidatorFn[] Optional. Default is undefined. asyncValidator AsyncValidatorFn | AsyncValidatorFn[] Optional. Default is undefined. Returns UntypedFormArray