@angular/forms
Version:
Angular - directives and services for creating forms
455 lines • 49.3 kB
JavaScript
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import { InjectionToken, ɵisObservable as isObservable, ɵisPromise as isPromise } from '@angular/core';
import { forkJoin, from } from 'rxjs';
import { map } from 'rxjs/operators';
function isEmptyInputValue(value) {
// we don't check for string here so it also works with arrays
return value == null || value.length === 0;
}
function hasValidLength(value) {
// non-strict comparison is intentional, to check for both `null` and `undefined` values
return value != null && typeof value.length === 'number';
}
/**
* @description
* An `InjectionToken` for registering additional synchronous validators used with
* `AbstractControl`s.
*
* @see `NG_ASYNC_VALIDATORS`
*
* @usageNotes
*
* ### Providing a custom validator
*
* The following example registers a custom validator directive. Adding the validator to the
* existing collection of validators requires the `multi: true` option.
*
* ```typescript
* @Directive({
* selector: '[customValidator]',
* providers: [{provide: NG_VALIDATORS, useExisting: CustomValidatorDirective, multi: true}]
* })
* class CustomValidatorDirective implements Validator {
* validate(control: AbstractControl): ValidationErrors | null {
* return { 'custom': true };
* }
* }
* ```
*
* @publicApi
*/
export const NG_VALIDATORS = new InjectionToken('NgValidators');
/**
* @description
* An `InjectionToken` for registering additional asynchronous validators used with
* `AbstractControl`s.
*
* @see `NG_VALIDATORS`
*
* @publicApi
*/
export const NG_ASYNC_VALIDATORS = new InjectionToken('NgAsyncValidators');
/**
* A regular expression that matches valid e-mail addresses.
*
* At a high level, this regexp matches e-mail addresses of the format `local-part@tld`, where:
* - `local-part` consists of one or more of the allowed characters (alphanumeric and some
* punctuation symbols).
* - `local-part` cannot begin or end with a period (`.`).
* - `local-part` cannot be longer than 64 characters.
* - `tld` consists of one or more `labels` separated by periods (`.`). For example `localhost` or
* `foo.com`.
* - A `label` consists of one or more of the allowed characters (alphanumeric, dashes (`-`) and
* periods (`.`)).
* - A `label` cannot begin or end with a dash (`-`) or a period (`.`).
* - A `label` cannot be longer than 63 characters.
* - The whole address cannot be longer than 254 characters.
*
* ## Implementation background
*
* This regexp was ported over from AngularJS (see there for git history):
* https://github.com/angular/angular.js/blob/c133ef836/src/ng/directive/input.js#L27
* It is based on the
* [WHATWG version](https://html.spec.whatwg.org/multipage/input.html#valid-e-mail-address) with
* some enhancements to incorporate more RFC rules (such as rules related to domain names and the
* lengths of different parts of the address). The main differences from the WHATWG version are:
* - Disallow `local-part` to begin or end with a period (`.`).
* - Disallow `local-part` length to exceed 64 characters.
* - Disallow total address length to exceed 254 characters.
*
* See [this commit](https://github.com/angular/angular.js/commit/f3f5cf72e) for more details.
*/
const EMAIL_REGEXP = /^(?=.{1,254}$)(?=.{1,64}@)[a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+)*@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/;
/**
* @description
* Provides a set of built-in validators that can be used by form controls.
*
* A validator is a function that processes a `FormControl` or collection of
* controls and returns an error map or null. A null map means that validation has passed.
*
* @see [Form Validation](/guide/form-validation)
*
* @publicApi
*/
export class Validators {
/**
* @description
* Validator that requires the control's value to be greater than or equal to the provided number.
* The validator exists only as a function and not as a directive.
*
* @usageNotes
*
* ### Validate against a minimum of 3
*
* ```typescript
* const control = new FormControl(2, Validators.min(3));
*
* console.log(control.errors); // {min: {min: 3, actual: 2}}
* ```
*
* @returns A validator function that returns an error map with the
* `min` property if the validation check fails, otherwise `null`.
*
* @see `updateValueAndValidity()`
*
*/
static min(min) {
return (control) => {
if (isEmptyInputValue(control.value) || isEmptyInputValue(min)) {
return null; // don't validate empty values to allow optional controls
}
const value = parseFloat(control.value);
// Controls with NaN values after parsing should be treated as not having a
// minimum, per the HTML forms spec: https://www.w3.org/TR/html5/forms.html#attr-input-min
return !isNaN(value) && value < min ? { 'min': { 'min': min, 'actual': control.value } } : null;
};
}
/**
* @description
* Validator that requires the control's value to be less than or equal to the provided number.
* The validator exists only as a function and not as a directive.
*
* @usageNotes
*
* ### Validate against a maximum of 15
*
* ```typescript
* const control = new FormControl(16, Validators.max(15));
*
* console.log(control.errors); // {max: {max: 15, actual: 16}}
* ```
*
* @returns A validator function that returns an error map with the
* `max` property if the validation check fails, otherwise `null`.
*
* @see `updateValueAndValidity()`
*
*/
static max(max) {
return (control) => {
if (isEmptyInputValue(control.value) || isEmptyInputValue(max)) {
return null; // don't validate empty values to allow optional controls
}
const value = parseFloat(control.value);
// Controls with NaN values after parsing should be treated as not having a
// maximum, per the HTML forms spec: https://www.w3.org/TR/html5/forms.html#attr-input-max
return !isNaN(value) && value > max ? { 'max': { 'max': max, 'actual': control.value } } : null;
};
}
/**
* @description
* Validator that requires the control have a non-empty value.
*
* @usageNotes
*
* ### Validate that the field is non-empty
*
* ```typescript
* const control = new FormControl('', Validators.required);
*
* console.log(control.errors); // {required: true}
* ```
*
* @returns An error map with the `required` property
* if the validation check fails, otherwise `null`.
*
* @see `updateValueAndValidity()`
*
*/
static required(control) {
return isEmptyInputValue(control.value) ? { 'required': true } : null;
}
/**
* @description
* Validator that requires the control's value be true. This validator is commonly
* used for required checkboxes.
*
* @usageNotes
*
* ### Validate that the field value is true
*
* ```typescript
* const control = new FormControl('', Validators.requiredTrue);
*
* console.log(control.errors); // {required: true}
* ```
*
* @returns An error map that contains the `required` property
* set to `true` if the validation check fails, otherwise `null`.
*
* @see `updateValueAndValidity()`
*
*/
static requiredTrue(control) {
return control.value === true ? null : { 'required': true };
}
/**
* @description
* Validator that requires the control's value pass an email validation test.
*
* Tests the value using a [regular
* expression](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions)
* pattern suitable for common usecases. The pattern is based on the definition of a valid email
* address in the [WHATWG HTML
* specification](https://html.spec.whatwg.org/multipage/input.html#valid-e-mail-address) with
* some enhancements to incorporate more RFC rules (such as rules related to domain names and the
* lengths of different parts of the address).
*
* The differences from the WHATWG version include:
* - Disallow `local-part` (the part before the `@` symbol) to begin or end with a period (`.`).
* - Disallow `local-part` to be longer than 64 characters.
* - Disallow the whole address to be longer than 254 characters.
*
* If this pattern does not satisfy your business needs, you can use `Validators.pattern()` to
* validate the value against a different pattern.
*
* @usageNotes
*
* ### Validate that the field matches a valid email pattern
*
* ```typescript
* const control = new FormControl('bad@', Validators.email);
*
* console.log(control.errors); // {email: true}
* ```
*
* @returns An error map with the `email` property
* if the validation check fails, otherwise `null`.
*
* @see `updateValueAndValidity()`
*
*/
static email(control) {
if (isEmptyInputValue(control.value)) {
return null; // don't validate empty values to allow optional controls
}
return EMAIL_REGEXP.test(control.value) ? null : { 'email': true };
}
/**
* @description
* Validator that requires the length of the control's value to be greater than or equal
* to the provided minimum length. This validator is also provided by default if you use the
* the HTML5 `minlength` attribute. Note that the `minLength` validator is intended to be used
* only for types that have a numeric `length` property, such as strings or arrays. The
* `minLength` validator logic is also not invoked for values when their `length` property is 0
* (for example in case of an empty string or an empty array), to support optional controls. You
* can use the standard `required` validator if empty values should not be considered valid.
*
* @usageNotes
*
* ### Validate that the field has a minimum of 3 characters
*
* ```typescript
* const control = new FormControl('ng', Validators.minLength(3));
*
* console.log(control.errors); // {minlength: {requiredLength: 3, actualLength: 2}}
* ```
*
* ```html
* <input minlength="5">
* ```
*
* @returns A validator function that returns an error map with the
* `minlength` if the validation check fails, otherwise `null`.
*
* @see `updateValueAndValidity()`
*
*/
static minLength(minLength) {
return (control) => {
if (isEmptyInputValue(control.value) || !hasValidLength(control.value)) {
// don't validate empty values to allow optional controls
// don't validate values without `length` property
return null;
}
return control.value.length < minLength ?
{ 'minlength': { 'requiredLength': minLength, 'actualLength': control.value.length } } :
null;
};
}
/**
* @description
* Validator that requires the length of the control's value to be less than or equal
* to the provided maximum length. This validator is also provided by default if you use the
* the HTML5 `maxlength` attribute. Note that the `maxLength` validator is intended to be used
* only for types that have a numeric `length` property, such as strings or arrays.
*
* @usageNotes
*
* ### Validate that the field has maximum of 5 characters
*
* ```typescript
* const control = new FormControl('Angular', Validators.maxLength(5));
*
* console.log(control.errors); // {maxlength: {requiredLength: 5, actualLength: 7}}
* ```
*
* ```html
* <input maxlength="5">
* ```
*
* @returns A validator function that returns an error map with the
* `maxlength` property if the validation check fails, otherwise `null`.
*
* @see `updateValueAndValidity()`
*
*/
static maxLength(maxLength) {
return (control) => {
return hasValidLength(control.value) && control.value.length > maxLength ?
{ 'maxlength': { 'requiredLength': maxLength, 'actualLength': control.value.length } } :
null;
};
}
/**
* @description
* Validator that requires the control's value to match a regex pattern. This validator is also
* provided by default if you use the HTML5 `pattern` attribute.
*
* @usageNotes
*
* ### Validate that the field only contains letters or spaces
*
* ```typescript
* const control = new FormControl('1', Validators.pattern('[a-zA-Z ]*'));
*
* console.log(control.errors); // {pattern: {requiredPattern: '^[a-zA-Z ]*$', actualValue: '1'}}
* ```
*
* ```html
* <input pattern="[a-zA-Z ]*">
* ```
*
* @param pattern A regular expression to be used as is to test the values, or a string.
* If a string is passed, the `^` character is prepended and the `$` character is
* appended to the provided string (if not already present), and the resulting regular
* expression is used to test the values.
*
* @returns A validator function that returns an error map with the
* `pattern` property if the validation check fails, otherwise `null`.
*
* @see `updateValueAndValidity()`
*
*/
static pattern(pattern) {
if (!pattern)
return Validators.nullValidator;
let regex;
let regexStr;
if (typeof pattern === 'string') {
regexStr = '';
if (pattern.charAt(0) !== '^')
regexStr += '^';
regexStr += pattern;
if (pattern.charAt(pattern.length - 1) !== '$')
regexStr += '$';
regex = new RegExp(regexStr);
}
else {
regexStr = pattern.toString();
regex = pattern;
}
return (control) => {
if (isEmptyInputValue(control.value)) {
return null; // don't validate empty values to allow optional controls
}
const value = control.value;
return regex.test(value) ? null :
{ 'pattern': { 'requiredPattern': regexStr, 'actualValue': value } };
};
}
/**
* @description
* Validator that performs no operation.
*
* @see `updateValueAndValidity()`
*
*/
static nullValidator(control) {
return null;
}
static compose(validators) {
if (!validators)
return null;
const presentValidators = validators.filter(isPresent);
if (presentValidators.length == 0)
return null;
return function (control) {
return _mergeErrors(_executeValidators(control, presentValidators));
};
}
/**
* @description
* Compose multiple async validators into a single function that returns the union
* of the individual error objects for the provided control.
*
* @returns A validator function that returns an error map with the
* merged error objects of the async validators if the validation check fails, otherwise `null`.
*
* @see `updateValueAndValidity()`
*
*/
static composeAsync(validators) {
if (!validators)
return null;
const presentValidators = validators.filter(isPresent);
if (presentValidators.length == 0)
return null;
return function (control) {
const observables = _executeAsyncValidators(control, presentValidators).map(toObservable);
return forkJoin(observables).pipe(map(_mergeErrors));
};
}
}
function isPresent(o) {
return o != null;
}
export function toObservable(r) {
const obs = isPromise(r) ? from(r) : r;
if (!(isObservable(obs))) {
throw new Error(`Expected validator to return Promise or Observable.`);
}
return obs;
}
function _executeValidators(control, validators) {
return validators.map(v => v(control));
}
function _executeAsyncValidators(control, validators) {
return validators.map(v => v(control));
}
function _mergeErrors(arrayOfErrors) {
let res = {};
// Not using Array.reduce here due to a Chrome 80 bug
// https://bugs.chromium.org/p/chromium/issues/detail?id=1049982
arrayOfErrors.forEach((errors) => {
res = errors != null ? Object.assign(Object.assign({}, res), errors) : res;
});
return Object.keys(res).length === 0 ? null : res;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"validators.js","sourceRoot":"","sources":["../../../../../../packages/forms/src/validators.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAAC,cAAc,EAAE,aAAa,IAAI,YAAY,EAAE,UAAU,IAAI,SAAS,EAAC,MAAM,eAAe,CAAC;AACrG,OAAO,EAAC,QAAQ,EAAE,IAAI,EAAa,MAAM,MAAM,CAAC;AAChD,OAAO,EAAC,GAAG,EAAC,MAAM,gBAAgB,CAAC;AAKnC,SAAS,iBAAiB,CAAC,KAAU;IACnC,8DAA8D;IAC9D,OAAO,KAAK,IAAI,IAAI,IAAI,KAAK,CAAC,MAAM,KAAK,CAAC,CAAC;AAC7C,CAAC;AAED,SAAS,cAAc,CAAC,KAAU;IAChC,wFAAwF;IACxF,OAAO,KAAK,IAAI,IAAI,IAAI,OAAO,KAAK,CAAC,MAAM,KAAK,QAAQ,CAAC;AAC3D,CAAC;AAED;;;;;;;;;;;;;;;;;;;;;;;;;;;GA2BG;AACH,MAAM,CAAC,MAAM,aAAa,GAAG,IAAI,cAAc,CAA4B,cAAc,CAAC,CAAC;AAE3F;;;;;;;;GAQG;AACH,MAAM,CAAC,MAAM,mBAAmB,GAC5B,IAAI,cAAc,CAA4B,mBAAmB,CAAC,CAAC;AAEvE;;;;;;;;;;;;;;;;;;;;;;;;;;;;;GA6BG;AACH,MAAM,YAAY,GACd,oMAAoM,CAAC;AAEzM;;;;;;;;;;GAUG;AACH,MAAM,OAAO,UAAU;IACrB;;;;;;;;;;;;;;;;;;;;OAoBG;IACH,MAAM,CAAC,GAAG,CAAC,GAAW;QACpB,OAAO,CAAC,OAAwB,EAAyB,EAAE;YACzD,IAAI,iBAAiB,CAAC,OAAO,CAAC,KAAK,CAAC,IAAI,iBAAiB,CAAC,GAAG,CAAC,EAAE;gBAC9D,OAAO,IAAI,CAAC,CAAE,yDAAyD;aACxE;YACD,MAAM,KAAK,GAAG,UAAU,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC;YACxC,2EAA2E;YAC3E,0FAA0F;YAC1F,OAAO,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,KAAK,GAAG,GAAG,CAAC,CAAC,CAAC,EAAC,KAAK,EAAE,EAAC,KAAK,EAAE,GAAG,EAAE,QAAQ,EAAE,OAAO,CAAC,KAAK,EAAC,EAAC,CAAC,CAAC,CAAC,IAAI,CAAC;QAC9F,CAAC,CAAC;IACJ,CAAC;IAED;;;;;;;;;;;;;;;;;;;;OAoBG;IACH,MAAM,CAAC,GAAG,CAAC,GAAW;QACpB,OAAO,CAAC,OAAwB,EAAyB,EAAE;YACzD,IAAI,iBAAiB,CAAC,OAAO,CAAC,KAAK,CAAC,IAAI,iBAAiB,CAAC,GAAG,CAAC,EAAE;gBAC9D,OAAO,IAAI,CAAC,CAAE,yDAAyD;aACxE;YACD,MAAM,KAAK,GAAG,UAAU,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC;YACxC,2EAA2E;YAC3E,0FAA0F;YAC1F,OAAO,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,KAAK,GAAG,GAAG,CAAC,CAAC,CAAC,EAAC,KAAK,EAAE,EAAC,KAAK,EAAE,GAAG,EAAE,QAAQ,EAAE,OAAO,CAAC,KAAK,EAAC,EAAC,CAAC,CAAC,CAAC,IAAI,CAAC;QAC9F,CAAC,CAAC;IACJ,CAAC;IAED;;;;;;;;;;;;;;;;;;;OAmBG;IACH,MAAM,CAAC,QAAQ,CAAC,OAAwB;QACtC,OAAO,iBAAiB,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,EAAC,UAAU,EAAE,IAAI,EAAC,CAAC,CAAC,CAAC,IAAI,CAAC;IACtE,CAAC;IAED;;;;;;;;;;;;;;;;;;;;OAoBG;IACH,MAAM,CAAC,YAAY,CAAC,OAAwB;QAC1C,OAAO,OAAO,CAAC,KAAK,KAAK,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,EAAC,UAAU,EAAE,IAAI,EAAC,CAAC;IAC5D,CAAC;IAED;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;OAmCG;IACH,MAAM,CAAC,KAAK,CAAC,OAAwB;QACnC,IAAI,iBAAiB,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE;YACpC,OAAO,IAAI,CAAC,CAAE,yDAAyD;SACxE;QACD,OAAO,YAAY,CAAC,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,EAAC,OAAO,EAAE,IAAI,EAAC,CAAC;IACnE,CAAC;IAED;;;;;;;;;;;;;;;;;;;;;;;;;;;;;OA6BG;IACH,MAAM,CAAC,SAAS,CAAC,SAAiB;QAChC,OAAO,CAAC,OAAwB,EAAyB,EAAE;YACzD,IAAI,iBAAiB,CAAC,OAAO,CAAC,KAAK,CAAC,IAAI,CAAC,cAAc,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE;gBACtE,yDAAyD;gBACzD,kDAAkD;gBAClD,OAAO,IAAI,CAAC;aACb;YAED,OAAO,OAAO,CAAC,KAAK,CAAC,MAAM,GAAG,SAAS,CAAC,CAAC;gBACrC,EAAC,WAAW,EAAE,EAAC,gBAAgB,EAAE,SAAS,EAAE,cAAc,EAAE,OAAO,CAAC,KAAK,CAAC,MAAM,EAAC,EAAC,CAAC,CAAC;gBACpF,IAAI,CAAC;QACX,CAAC,CAAC;IACJ,CAAC;IAED;;;;;;;;;;;;;;;;;;;;;;;;;;OA0BG;IACH,MAAM,CAAC,SAAS,CAAC,SAAiB;QAChC,OAAO,CAAC,OAAwB,EAAyB,EAAE;YACzD,OAAO,cAAc,CAAC,OAAO,CAAC,KAAK,CAAC,IAAI,OAAO,CAAC,KAAK,CAAC,MAAM,GAAG,SAAS,CAAC,CAAC;gBACtE,EAAC,WAAW,EAAE,EAAC,gBAAgB,EAAE,SAAS,EAAE,cAAc,EAAE,OAAO,CAAC,KAAK,CAAC,MAAM,EAAC,EAAC,CAAC,CAAC;gBACpF,IAAI,CAAC;QACX,CAAC,CAAC;IACJ,CAAC;IAED;;;;;;;;;;;;;;;;;;;;;;;;;;;;;OA6BG;IACH,MAAM,CAAC,OAAO,CAAC,OAAsB;QACnC,IAAI,CAAC,OAAO;YAAE,OAAO,UAAU,CAAC,aAAa,CAAC;QAC9C,IAAI,KAAa,CAAC;QAClB,IAAI,QAAgB,CAAC;QACrB,IAAI,OAAO,OAAO,KAAK,QAAQ,EAAE;YAC/B,QAAQ,GAAG,EAAE,CAAC;YAEd,IAAI,OAAO,CAAC,MAAM,CAAC,CAAC,CAAC,KAAK,GAAG;gBAAE,QAAQ,IAAI,GAAG,CAAC;YAE/C,QAAQ,IAAI,OAAO,CAAC;YAEpB,IAAI,OAAO,CAAC,MAAM,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,CAAC,KAAK,GAAG;gBAAE,QAAQ,IAAI,GAAG,CAAC;YAEhE,KAAK,GAAG,IAAI,MAAM,CAAC,QAAQ,CAAC,CAAC;SAC9B;aAAM;YACL,QAAQ,GAAG,OAAO,CAAC,QAAQ,EAAE,CAAC;YAC9B,KAAK,GAAG,OAAO,CAAC;SACjB;QACD,OAAO,CAAC,OAAwB,EAAyB,EAAE;YACzD,IAAI,iBAAiB,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE;gBACpC,OAAO,IAAI,CAAC,CAAE,yDAAyD;aACxE;YACD,MAAM,KAAK,GAAW,OAAO,CAAC,KAAK,CAAC;YACpC,OAAO,KAAK,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC;gBACN,EAAC,SAAS,EAAE,EAAC,iBAAiB,EAAE,QAAQ,EAAE,aAAa,EAAE,KAAK,EAAC,EAAC,CAAC;QAC9F,CAAC,CAAC;IACJ,CAAC;IAED;;;;;;OAMG;IACH,MAAM,CAAC,aAAa,CAAC,OAAwB;QAC3C,OAAO,IAAI,CAAC;IACd,CAAC;IAeD,MAAM,CAAC,OAAO,CAAC,UAA+C;QAC5D,IAAI,CAAC,UAAU;YAAE,OAAO,IAAI,CAAC;QAC7B,MAAM,iBAAiB,GAAkB,UAAU,CAAC,MAAM,CAAC,SAAS,CAAQ,CAAC;QAC7E,IAAI,iBAAiB,CAAC,MAAM,IAAI,CAAC;YAAE,OAAO,IAAI,CAAC;QAE/C,OAAO,UAAS,OAAwB;YACtC,OAAO,YAAY,CAAC,kBAAkB,CAAC,OAAO,EAAE,iBAAiB,CAAC,CAAC,CAAC;QACtE,CAAC,CAAC;IACJ,CAAC;IAED;;;;;;;;;;OAUG;IACH,MAAM,CAAC,YAAY,CAAC,UAAqC;QACvD,IAAI,CAAC,UAAU;YAAE,OAAO,IAAI,CAAC;QAC7B,MAAM,iBAAiB,GAAuB,UAAU,CAAC,MAAM,CAAC,SAAS,CAAQ,CAAC;QAClF,IAAI,iBAAiB,CAAC,MAAM,IAAI,CAAC;YAAE,OAAO,IAAI,CAAC;QAE/C,OAAO,UAAS,OAAwB;YACtC,MAAM,WAAW,GAAG,uBAAuB,CAAC,OAAO,EAAE,iBAAiB,CAAC,CAAC,GAAG,CAAC,YAAY,CAAC,CAAC;YAC1F,OAAO,QAAQ,CAAC,WAAW,CAAC,CAAC,IAAI,CAAC,GAAG,CAAC,YAAY,CAAC,CAAC,CAAC;QACvD,CAAC,CAAC;IACJ,CAAC;CACF;AAED,SAAS,SAAS,CAAC,CAAM;IACvB,OAAO,CAAC,IAAI,IAAI,CAAC;AACnB,CAAC;AAED,MAAM,UAAU,YAAY,CAAC,CAAM;IACjC,MAAM,GAAG,GAAG,SAAS,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;IACvC,IAAI,CAAC,CAAC,YAAY,CAAC,GAAG,CAAC,CAAC,EAAE;QACxB,MAAM,IAAI,KAAK,CAAC,qDAAqD,CAAC,CAAC;KACxE;IACD,OAAO,GAAG,CAAC;AACb,CAAC;AAED,SAAS,kBAAkB,CAAC,OAAwB,EAAE,UAAyB;IAC7E,OAAO,UAAU,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC;AACzC,CAAC;AAED,SAAS,uBAAuB,CAAC,OAAwB,EAAE,UAA8B;IACvF,OAAO,UAAU,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC;AACzC,CAAC;AAED,SAAS,YAAY,CAAC,aAAiC;IACrD,IAAI,GAAG,GAAyB,EAAE,CAAC;IAEnC,qDAAqD;IACrD,gEAAgE;IAChE,aAAa,CAAC,OAAO,CAAC,CAAC,MAA6B,EAAE,EAAE;QACtD,GAAG,GAAG,MAAM,IAAI,IAAI,CAAC,CAAC,iCAAK,GAAI,GAAK,MAAM,EAAE,CAAC,CAAC,GAAI,CAAC;IACrD,CAAC,CAAC,CAAC;IAEH,OAAO,MAAM,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,MAAM,KAAK,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,GAAG,CAAC;AACpD,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {InjectionToken, ɵisObservable as isObservable, ɵisPromise as isPromise} from '@angular/core';\nimport {forkJoin, from, Observable} from 'rxjs';\nimport {map} from 'rxjs/operators';\n\nimport {AsyncValidatorFn, ValidationErrors, Validator, ValidatorFn} from './directives/validators';\nimport {AbstractControl} from './model';\n\nfunction isEmptyInputValue(value: any): boolean {\n  // we don't check for string here so it also works with arrays\n  return value == null || value.length === 0;\n}\n\nfunction hasValidLength(value: any): boolean {\n  // non-strict comparison is intentional, to check for both `null` and `undefined` values\n  return value != null && typeof value.length === 'number';\n}\n\n/**\n * @description\n * An `InjectionToken` for registering additional synchronous validators used with\n * `AbstractControl`s.\n *\n * @see `NG_ASYNC_VALIDATORS`\n *\n * @usageNotes\n *\n * ### Providing a custom validator\n *\n * The following example registers a custom validator directive. Adding the validator to the\n * existing collection of validators requires the `multi: true` option.\n *\n * ```typescript\n * @Directive({\n *   selector: '[customValidator]',\n *   providers: [{provide: NG_VALIDATORS, useExisting: CustomValidatorDirective, multi: true}]\n * })\n * class CustomValidatorDirective implements Validator {\n *   validate(control: AbstractControl): ValidationErrors | null {\n *     return { 'custom': true };\n *   }\n * }\n * ```\n *\n * @publicApi\n */\nexport const NG_VALIDATORS = new InjectionToken<Array<Validator|Function>>('NgValidators');\n\n/**\n * @description\n * An `InjectionToken` for registering additional asynchronous validators used with\n * `AbstractControl`s.\n *\n * @see `NG_VALIDATORS`\n *\n * @publicApi\n */\nexport const NG_ASYNC_VALIDATORS =\n    new InjectionToken<Array<Validator|Function>>('NgAsyncValidators');\n\n/**\n * A regular expression that matches valid e-mail addresses.\n *\n * At a high level, this regexp matches e-mail addresses of the format `local-part@tld`, where:\n * - `local-part` consists of one or more of the allowed characters (alphanumeric and some\n *   punctuation symbols).\n * - `local-part` cannot begin or end with a period (`.`).\n * - `local-part` cannot be longer than 64 characters.\n * - `tld` consists of one or more `labels` separated by periods (`.`). For example `localhost` or\n *   `foo.com`.\n * - A `label` consists of one or more of the allowed characters (alphanumeric, dashes (`-`) and\n *   periods (`.`)).\n * - A `label` cannot begin or end with a dash (`-`) or a period (`.`).\n * - A `label` cannot be longer than 63 characters.\n * - The whole address cannot be longer than 254 characters.\n *\n * ## Implementation background\n *\n * This regexp was ported over from AngularJS (see there for git history):\n * https://github.com/angular/angular.js/blob/c133ef836/src/ng/directive/input.js#L27\n * It is based on the\n * [WHATWG version](https://html.spec.whatwg.org/multipage/input.html#valid-e-mail-address) with\n * some enhancements to incorporate more RFC rules (such as rules related to domain names and the\n * lengths of different parts of the address). The main differences from the WHATWG version are:\n *   - Disallow `local-part` to begin or end with a period (`.`).\n *   - Disallow `local-part` length to exceed 64 characters.\n *   - Disallow total address length to exceed 254 characters.\n *\n * See [this commit](https://github.com/angular/angular.js/commit/f3f5cf72e) for more details.\n */\nconst EMAIL_REGEXP =\n    /^(?=.{1,254}$)(?=.{1,64}@)[a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+)*@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/;\n\n/**\n * @description\n * Provides a set of built-in validators that can be used by form controls.\n *\n * A validator is a function that processes a `FormControl` or collection of\n * controls and returns an error map or null. A null map means that validation has passed.\n *\n * @see [Form Validation](/guide/form-validation)\n *\n * @publicApi\n */\nexport class Validators {\n  /**\n   * @description\n   * Validator that requires the control's value to be greater than or equal to the provided number.\n   * The validator exists only as a function and not as a directive.\n   *\n   * @usageNotes\n   *\n   * ### Validate against a minimum of 3\n   *\n   * ```typescript\n   * const control = new FormControl(2, Validators.min(3));\n   *\n   * console.log(control.errors); // {min: {min: 3, actual: 2}}\n   * ```\n   *\n   * @returns A validator function that returns an error map with the\n   * `min` property if the validation check fails, otherwise `null`.\n   *\n   * @see `updateValueAndValidity()`\n   *\n   */\n  static min(min: number): ValidatorFn {\n    return (control: AbstractControl): ValidationErrors|null => {\n      if (isEmptyInputValue(control.value) || isEmptyInputValue(min)) {\n        return null;  // don't validate empty values to allow optional controls\n      }\n      const value = parseFloat(control.value);\n      // Controls with NaN values after parsing should be treated as not having a\n      // minimum, per the HTML forms spec: https://www.w3.org/TR/html5/forms.html#attr-input-min\n      return !isNaN(value) && value < min ? {'min': {'min': min, 'actual': control.value}} : null;\n    };\n  }\n\n  /**\n   * @description\n   * Validator that requires the control's value to be less than or equal to the provided number.\n   * The validator exists only as a function and not as a directive.\n   *\n   * @usageNotes\n   *\n   * ### Validate against a maximum of 15\n   *\n   * ```typescript\n   * const control = new FormControl(16, Validators.max(15));\n   *\n   * console.log(control.errors); // {max: {max: 15, actual: 16}}\n   * ```\n   *\n   * @returns A validator function that returns an error map with the\n   * `max` property if the validation check fails, otherwise `null`.\n   *\n   * @see `updateValueAndValidity()`\n   *\n   */\n  static max(max: number): ValidatorFn {\n    return (control: AbstractControl): ValidationErrors|null => {\n      if (isEmptyInputValue(control.value) || isEmptyInputValue(max)) {\n        return null;  // don't validate empty values to allow optional controls\n      }\n      const value = parseFloat(control.value);\n      // Controls with NaN values after parsing should be treated as not having a\n      // maximum, per the HTML forms spec: https://www.w3.org/TR/html5/forms.html#attr-input-max\n      return !isNaN(value) && value > max ? {'max': {'max': max, 'actual': control.value}} : null;\n    };\n  }\n\n  /**\n   * @description\n   * Validator that requires the control have a non-empty value.\n   *\n   * @usageNotes\n   *\n   * ### Validate that the field is non-empty\n   *\n   * ```typescript\n   * const control = new FormControl('', Validators.required);\n   *\n   * console.log(control.errors); // {required: true}\n   * ```\n   *\n   * @returns An error map with the `required` property\n   * if the validation check fails, otherwise `null`.\n   *\n   * @see `updateValueAndValidity()`\n   *\n   */\n  static required(control: AbstractControl): ValidationErrors|null {\n    return isEmptyInputValue(control.value) ? {'required': true} : null;\n  }\n\n  /**\n   * @description\n   * Validator that requires the control's value be true. This validator is commonly\n   * used for required checkboxes.\n   *\n   * @usageNotes\n   *\n   * ### Validate that the field value is true\n   *\n   * ```typescript\n   * const control = new FormControl('', Validators.requiredTrue);\n   *\n   * console.log(control.errors); // {required: true}\n   * ```\n   *\n   * @returns An error map that contains the `required` property\n   * set to `true` if the validation check fails, otherwise `null`.\n   *\n   * @see `updateValueAndValidity()`\n   *\n   */\n  static requiredTrue(control: AbstractControl): ValidationErrors|null {\n    return control.value === true ? null : {'required': true};\n  }\n\n  /**\n   * @description\n   * Validator that requires the control's value pass an email validation test.\n   *\n   * Tests the value using a [regular\n   * expression](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions)\n   * pattern suitable for common usecases. The pattern is based on the definition of a valid email\n   * address in the [WHATWG HTML\n   * specification](https://html.spec.whatwg.org/multipage/input.html#valid-e-mail-address) with\n   * some enhancements to incorporate more RFC rules (such as rules related to domain names and the\n   * lengths of different parts of the address).\n   *\n   * The differences from the WHATWG version include:\n   * - Disallow `local-part` (the part before the `@` symbol) to begin or end with a period (`.`).\n   * - Disallow `local-part` to be longer than 64 characters.\n   * - Disallow the whole address to be longer than 254 characters.\n   *\n   * If this pattern does not satisfy your business needs, you can use `Validators.pattern()` to\n   * validate the value against a different pattern.\n   *\n   * @usageNotes\n   *\n   * ### Validate that the field matches a valid email pattern\n   *\n   * ```typescript\n   * const control = new FormControl('bad@', Validators.email);\n   *\n   * console.log(control.errors); // {email: true}\n   * ```\n   *\n   * @returns An error map with the `email` property\n   * if the validation check fails, otherwise `null`.\n   *\n   * @see `updateValueAndValidity()`\n   *\n   */\n  static email(control: AbstractControl): ValidationErrors|null {\n    if (isEmptyInputValue(control.value)) {\n      return null;  // don't validate empty values to allow optional controls\n    }\n    return EMAIL_REGEXP.test(control.value) ? null : {'email': true};\n  }\n\n  /**\n   * @description\n   * Validator that requires the length of the control's value to be greater than or equal\n   * to the provided minimum length. This validator is also provided by default if you use the\n   * the HTML5 `minlength` attribute. Note that the `minLength` validator is intended to be used\n   * only for types that have a numeric `length` property, such as strings or arrays. The\n   * `minLength` validator logic is also not invoked for values when their `length` property is 0\n   * (for example in case of an empty string or an empty array), to support optional controls. You\n   * can use the standard `required` validator if empty values should not be considered valid.\n   *\n   * @usageNotes\n   *\n   * ### Validate that the field has a minimum of 3 characters\n   *\n   * ```typescript\n   * const control = new FormControl('ng', Validators.minLength(3));\n   *\n   * console.log(control.errors); // {minlength: {requiredLength: 3, actualLength: 2}}\n   * ```\n   *\n   * ```html\n   * <input minlength=\"5\">\n   * ```\n   *\n   * @returns A validator function that returns an error map with the\n   * `minlength` if the validation check fails, otherwise `null`.\n   *\n   * @see `updateValueAndValidity()`\n   *\n   */\n  static minLength(minLength: number): ValidatorFn {\n    return (control: AbstractControl): ValidationErrors|null => {\n      if (isEmptyInputValue(control.value) || !hasValidLength(control.value)) {\n        // don't validate empty values to allow optional controls\n        // don't validate values without `length` property\n        return null;\n      }\n\n      return control.value.length < minLength ?\n          {'minlength': {'requiredLength': minLength, 'actualLength': control.value.length}} :\n          null;\n    };\n  }\n\n  /**\n   * @description\n   * Validator that requires the length of the control's value to be less than or equal\n   * to the provided maximum length. This validator is also provided by default if you use the\n   * the HTML5 `maxlength` attribute. Note that the `maxLength` validator is intended to be used\n   * only for types that have a numeric `length` property, such as strings or arrays.\n   *\n   * @usageNotes\n   *\n   * ### Validate that the field has maximum of 5 characters\n   *\n   * ```typescript\n   * const control = new FormControl('Angular', Validators.maxLength(5));\n   *\n   * console.log(control.errors); // {maxlength: {requiredLength: 5, actualLength: 7}}\n   * ```\n   *\n   * ```html\n   * <input maxlength=\"5\">\n   * ```\n   *\n   * @returns A validator function that returns an error map with the\n   * `maxlength` property if the validation check fails, otherwise `null`.\n   *\n   * @see `updateValueAndValidity()`\n   *\n   */\n  static maxLength(maxLength: number): ValidatorFn {\n    return (control: AbstractControl): ValidationErrors|null => {\n      return hasValidLength(control.value) && control.value.length > maxLength ?\n          {'maxlength': {'requiredLength': maxLength, 'actualLength': control.value.length}} :\n          null;\n    };\n  }\n\n  /**\n   * @description\n   * Validator that requires the control's value to match a regex pattern. This validator is also\n   * provided by default if you use the HTML5 `pattern` attribute.\n   *\n   * @usageNotes\n   *\n   * ### Validate that the field only contains letters or spaces\n   *\n   * ```typescript\n   * const control = new FormControl('1', Validators.pattern('[a-zA-Z ]*'));\n   *\n   * console.log(control.errors); // {pattern: {requiredPattern: '^[a-zA-Z ]*$', actualValue: '1'}}\n   * ```\n   *\n   * ```html\n   * <input pattern=\"[a-zA-Z ]*\">\n   * ```\n   *\n   * @param pattern A regular expression to be used as is to test the values, or a string.\n   * If a string is passed, the `^` character is prepended and the `$` character is\n   * appended to the provided string (if not already present), and the resulting regular\n   * expression is used to test the values.\n   *\n   * @returns A validator function that returns an error map with the\n   * `pattern` property if the validation check fails, otherwise `null`.\n   *\n   * @see `updateValueAndValidity()`\n   *\n   */\n  static pattern(pattern: string|RegExp): ValidatorFn {\n    if (!pattern) return Validators.nullValidator;\n    let regex: RegExp;\n    let regexStr: string;\n    if (typeof pattern === 'string') {\n      regexStr = '';\n\n      if (pattern.charAt(0) !== '^') regexStr += '^';\n\n      regexStr += pattern;\n\n      if (pattern.charAt(pattern.length - 1) !== '$') regexStr += '$';\n\n      regex = new RegExp(regexStr);\n    } else {\n      regexStr = pattern.toString();\n      regex = pattern;\n    }\n    return (control: AbstractControl): ValidationErrors|null => {\n      if (isEmptyInputValue(control.value)) {\n        return null;  // don't validate empty values to allow optional controls\n      }\n      const value: string = control.value;\n      return regex.test(value) ? null :\n                                 {'pattern': {'requiredPattern': regexStr, 'actualValue': value}};\n    };\n  }\n\n  /**\n   * @description\n   * Validator that performs no operation.\n   *\n   * @see `updateValueAndValidity()`\n   *\n   */\n  static nullValidator(control: AbstractControl): ValidationErrors|null {\n    return null;\n  }\n\n  /**\n   * @description\n   * Compose multiple validators into a single function that returns the union\n   * of the individual error maps for the provided control.\n   *\n   * @returns A validator function that returns an error map with the\n   * merged error maps of the validators if the validation check fails, otherwise `null`.\n   *\n   * @see `updateValueAndValidity()`\n   *\n   */\n  static compose(validators: null): null;\n  static compose(validators: (ValidatorFn|null|undefined)[]): ValidatorFn|null;\n  static compose(validators: (ValidatorFn|null|undefined)[]|null): ValidatorFn|null {\n    if (!validators) return null;\n    const presentValidators: ValidatorFn[] = validators.filter(isPresent) as any;\n    if (presentValidators.length == 0) return null;\n\n    return function(control: AbstractControl) {\n      return _mergeErrors(_executeValidators(control, presentValidators));\n    };\n  }\n\n  /**\n   * @description\n   * Compose multiple async validators into a single function that returns the union\n   * of the individual error objects for the provided control.\n   *\n   * @returns A validator function that returns an error map with the\n   * merged error objects of the async validators if the validation check fails, otherwise `null`.\n   *\n   * @see `updateValueAndValidity()`\n   *\n   */\n  static composeAsync(validators: (AsyncValidatorFn|null)[]): AsyncValidatorFn|null {\n    if (!validators) return null;\n    const presentValidators: AsyncValidatorFn[] = validators.filter(isPresent) as any;\n    if (presentValidators.length == 0) return null;\n\n    return function(control: AbstractControl) {\n      const observables = _executeAsyncValidators(control, presentValidators).map(toObservable);\n      return forkJoin(observables).pipe(map(_mergeErrors));\n    };\n  }\n}\n\nfunction isPresent(o: any): boolean {\n  return o != null;\n}\n\nexport function toObservable(r: any): Observable<any> {\n  const obs = isPromise(r) ? from(r) : r;\n  if (!(isObservable(obs))) {\n    throw new Error(`Expected validator to return Promise or Observable.`);\n  }\n  return obs;\n}\n\nfunction _executeValidators(control: AbstractControl, validators: ValidatorFn[]): any[] {\n  return validators.map(v => v(control));\n}\n\nfunction _executeAsyncValidators(control: AbstractControl, validators: AsyncValidatorFn[]): any[] {\n  return validators.map(v => v(control));\n}\n\nfunction _mergeErrors(arrayOfErrors: ValidationErrors[]): ValidationErrors|null {\n  let res: {[key: string]: any} = {};\n\n  // Not using Array.reduce here due to a Chrome 80 bug\n  // https://bugs.chromium.org/p/chromium/issues/detail?id=1049982\n  arrayOfErrors.forEach((errors: ValidationErrors|null) => {\n    res = errors != null ? {...res!, ...errors} : res!;\n  });\n\n  return Object.keys(res).length === 0 ? null : res;\n}\n"]}