@mantine/form/lib/types.d.ts

Mantine form management library

export type GetInputPropsType = 'input' | 'checkbox';
export type FormMode = 'controlled' | 'uncontrolled';
export type FormStatus = Record<string, boolean>;
export interface FormFieldValidationResult {
    hasError: boolean;
    error: React.ReactNode;
}
export interface FormValidationResult {
    hasErrors: boolean;
    errors: FormErrors;
}
export type FormErrors = Record<string, React.ReactNode>;
export interface ReorderPayload {
    from: number;
    to: number;
}
type Rule<Value, Values> = (value: Value, values: Values, path: string) => React.ReactNode;
export type FormRule<Value, Values> = NonNullable<Value> extends Array<infer ListValue> ? Partial<{
    [Key in keyof ListValue]: ListValue[Key] extends Array<infer NestedListItem> ? FormRulesRecord<NestedListItem, Values> | Rule<ListValue[Key], Values> : FormRulesRecord<ListValue[Key], Values> | Rule<ListValue[Key], Values>;
}> | Rule<Value, Values> : NonNullable<Value> extends Record<string, any> ? FormRulesRecord<Value, Values> | Rule<Value, Values> : Rule<Value, Values>;
export type FormRulesRecord<Values, InitValues = Values> = Partial<{
    [Key in keyof Values]: FormRule<Values[Key], InitValues>;
}>;
export type FormValidateInput<Values> = FormRulesRecord<Values> | ((values: Values) => FormErrors);
export type LooseKeys<Values> = keyof Values | (string & {});
export type SetValues<Values> = React.Dispatch<React.SetStateAction<Partial<Values>>>;
export type SetInitialValues<Values> = (values: Values) => void;
export type SetErrors = React.Dispatch<React.SetStateAction<FormErrors>>;
export type SetFormStatus = React.Dispatch<React.SetStateAction<FormStatus>>;
export type OnSubmit<Values, TransformValues extends _TransformValues<Values>> = (handleSubmit: (values: ReturnType<TransformValues>, event: React.FormEvent<HTMLFormElement> | undefined) => void, handleValidationFailure?: (errors: FormErrors, values: Values, event: React.FormEvent<HTMLFormElement> | undefined) => void) => (event?: React.FormEvent<HTMLFormElement>) => void;
export type GetTransformedValues<Values, TransformValues extends _TransformValues<Values>> = (values?: Values) => ReturnType<TransformValues>;
export type OnReset = (event: React.FormEvent<HTMLFormElement>) => void;
export interface GetInputPropsOptions {
    type?: GetInputPropsType;
    withError?: boolean;
    withFocus?: boolean;
    [key: string]: any;
}
export interface GetInputPropsReturnType {
    onChange: any;
    value?: any;
    defaultValue?: any;
    checked?: any;
    error?: any;
    onFocus?: any;
    onBlur?: any;
}
export type GetInputProps<Values> = <Field extends LooseKeys<Values>>(path: Field, options?: GetInputPropsOptions) => GetInputPropsReturnType;
export type PathValue<T, P extends LooseKeys<T>> = P extends `${infer K}.${infer Rest}` ? K extends keyof T ? PathValue<T[K], Rest> : unknown : P extends keyof T ? T[P] : unknown;
export type SetFieldValue<Values> = <Field extends LooseKeys<Values>>(path: Field, value: PathValue<Values, Field> | ((prevValue: PathValue<Values, Field>) => PathValue<Values, Field>), options?: {
    forceUpdate: boolean;
}) => void;
export type ClearFieldError = (path: unknown) => void;
export type ClearFieldDirty = (path: unknown) => void;
export type ClearErrors = () => void;
export type Reset = () => void;
export type Validate = () => FormValidationResult;
export type ValidateField<Values> = <Field extends LooseKeys<Values>>(path: Field) => FormFieldValidationResult;
export type SetFieldError<Values> = <Field extends LooseKeys<Values>>(path: Field, error: React.ReactNode) => void;
export type SetFieldTouched<Values> = <Field extends LooseKeys<Values>>(path: Field, touched: boolean) => void;
export type SetFieldDirty<Values> = <Field extends LooseKeys<Values>>(path: Field, dirty: boolean, forceUpdate?: boolean) => void;
export type SetCalculatedFieldDirty<Values> = <Field extends LooseKeys<Values>>(path: Field, value: PathValue<Values, Field>) => void;
export type ReorderListItem<Values> = <Field extends LooseKeys<Values>>(path: Field, payload: ReorderPayload) => void;
export type InsertListItem<Values> = <Field extends LooseKeys<Values>>(path: Field, item: unknown, index?: number) => void;
export type RemoveListItem<Values> = <Field extends LooseKeys<Values>>(path: Field, index: number) => void;
export type GetFieldStatus<Values> = <Field extends LooseKeys<Values>>(path?: Field) => boolean;
export type ResetStatus = () => void;
export type GetStatus = () => FormStatus;
export type ResetDirty<Values> = (values?: Values) => void;
export type IsValid<Values> = <Field extends LooseKeys<Values>>(path?: Field) => boolean;
export type Initialize<Values> = (values: Values) => void;
export type _TransformValues<Values> = (values: Values) => unknown;
export type FormFieldSubscriber<Values, Field extends LooseKeys<Values>> = (input: {
    previousValue: PathValue<Values, Field>;
    value: PathValue<Values, Field>;
    touched: boolean;
    dirty: boolean;
}) => void;
export type Watch<Values> = <Field extends LooseKeys<Values>>(path: Field, subscriber: FormFieldSubscriber<Values, Field>) => void;
export type Key<Values> = <Field extends LooseKeys<Values>>(path: Field) => string;
export type GetInputNode<Values> = <NodeType extends HTMLElement, Field extends LooseKeys<Values>>(path: Field) => NodeType | null;
export interface UseFormInput<Values, TransformValues extends _TransformValues<Values> = (values: Values) => Values> {
    name?: string;
    mode?: FormMode;
    initialValues?: Values;
    initialErrors?: FormErrors;
    initialTouched?: FormStatus;
    initialDirty?: FormStatus;
    transformValues?: TransformValues;
    validate?: FormValidateInput<Values>;
    clearInputErrorOnChange?: boolean;
    validateInputOnChange?: boolean | LooseKeys<Values>[];
    validateInputOnBlur?: boolean | LooseKeys<Values>[];
    onValuesChange?: (values: Values, previous: Values) => void;
    enhanceGetInputProps?: (payload: {
        inputProps: GetInputPropsReturnType;
        field: LooseKeys<Values>;
        options: GetInputPropsOptions;
        form: UseFormReturnType<Values, TransformValues>;
    }) => Record<string, any> | undefined | void;
}
export interface UseFormReturnType<Values, TransformValues extends _TransformValues<Values> = (values: Values) => Values> {
    values: Values;
    initialized: boolean;
    errors: FormErrors;
    initialize: Initialize<Values>;
    setValues: SetValues<Values>;
    setInitialValues: SetInitialValues<Values>;
    setErrors: SetErrors;
    setFieldValue: SetFieldValue<Values>;
    setFieldError: SetFieldError<Values>;
    clearFieldError: ClearFieldError;
    clearErrors: ClearErrors;
    reset: Reset;
    validate: Validate;
    validateField: ValidateField<Values>;
    reorderListItem: ReorderListItem<Values>;
    removeListItem: RemoveListItem<Values>;
    insertListItem: InsertListItem<Values>;
    getInputProps: GetInputProps<Values>;
    onSubmit: OnSubmit<Values, TransformValues>;
    onReset: OnReset;
    isDirty: GetFieldStatus<Values>;
    isTouched: GetFieldStatus<Values>;
    setTouched: SetFormStatus;
    setDirty: SetFormStatus;
    resetTouched: ResetStatus;
    resetDirty: ResetDirty<Values>;
    isValid: IsValid<Values>;
    getTransformedValues: GetTransformedValues<Values, TransformValues>;
    getValues: () => Values;
    getTouched: GetStatus;
    getDirty: GetStatus;
    watch: Watch<Values>;
    key: Key<Values>;
    getInputNode: GetInputNode<Values>;
}
export type UseForm<Values = Record<string, unknown>, TransformValues extends _TransformValues<Values> = (values: Values) => Values> = (input?: UseFormInput<Values, TransformValues>) => UseFormReturnType<Values, TransformValues>;
export type TransformedValues<Form extends UseFormReturnType<any>> = Parameters<Parameters<Form['onSubmit']>[0]>[0];
export {};