本文整理汇总了TypeScript中app/forms.Validators类的典型用法代码示例。如果您正苦于以下问题：TypeScript Validators类的具体用法？TypeScript Validators怎么用？TypeScript Validators使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Validators类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
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});
});