本文整理匯總了TypeScript中app/forms.Validators類的典型用法代碼示例。如果您正苦於以下問題：TypeScript Validators類的具體用法？TypeScript Validators怎麽用？TypeScript Validators使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了Validators類的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: initForm
private initForm() {
this.name = new Control('', Validators.compose([
Validators.required,
AppValidators.minLength(4),
]));
this.email = new Control('', Validators.compose([
Validators.required,
AppValidators.email
]));
this.password = new Control('', Validators.compose([
Validators.required,
AppValidators.minLength(8),
]));
this.passwordConfirmation = new Control('', Validators.compose([
Validators.required,
AppValidators.match(this.password),
]));
this.myForm = new ControlGroup({
name: this.name,
email: this.email,
password: this.password,
passwordConfirmation: this.passwordConfirmation,
});
}示例2: it
it('validates min length', () => {
const ctrl = new Control('abc');
expect(Validators.minLength(3)(ctrl)).toBeUndefined();
expect(Validators.minLength(4)(ctrl)).toEqual({minLength: false});
});示例3: it
it('validates the match of two controls', () => {
const ctrl1 = new Control('test1');
const ctrl2 = new Control('test2');
expect(Validators.match(ctrl1)(ctrl1)).toBeUndefined();
expect(Validators.match(ctrl1)(ctrl2)).toEqual({matched: false});
});