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  • const heroForm = new FormGroup(
      {
        name: new FormControl(),
        alterEgo: new FormControl(),
        power: new FormControl(),
      },
      { validators: identityRevealedValidator }
    );
    
    Docs
    0
  • import { Component } from "@angular/core";
    import { FormGroup, FormControl } from "@angular/forms";
    
    @Component({
      selector: "app-profile-editor",
      templateUrl: "./profile-editor.component.html",
      styleUrls: ["./profile-editor.component.css"],
    })
    export class ProfileEditorComponent {
      profileForm = new FormGroup({
        firstName: new FormControl(""),
        lastName: new FormControl(""),
      });
    }
    
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    0
  • new FormControl("", { updateOn: "blur" });
    
    Docs
    0
  • profileForm = new FormGroup({
      firstName: new FormControl(""),
      lastName: new FormControl(""),
      address: new FormGroup({
        street: new FormControl(""),
        city: new FormControl(""),
        state: new FormControl(""),
        zip: new FormControl(""),
      }),
    });
    
    Docs
    0
  • this.heroForm = new FormGroup({
      name: new FormControl(this.hero.name, [
        Validators.required,
        Validators.minLength(4),
        forbiddenNameValidator(/bob/i), // <-- Here's how you pass in the custom validator.
      ]),
      alterEgo: new FormControl(this.hero.alterEgo),
      power: new FormControl(
        this.hero.power,
        Validators.required
      ),
    });
    
    Docs
    0
  • import { Component } from "@angular/core";
    import { FormControl } from "@angular/forms";
    
    @Component({
      selector: "app-name-editor",
      templateUrl: "./name-editor.component.html",
      styleUrls: ["./name-editor.component.css"],
    })
    export class NameEditorComponent {
      name = new FormControl("");
    }
    
    Docs
    0
  • import { Component } from "@angular/core";
    import { FormGroup, FormControl } from "@angular/forms";
    
    @Component({
      selector: "app-profile-editor",
      templateUrl: "./profile-editor.component.html",
      styleUrls: ["./profile-editor.component.css"],
    })
    export class ProfileEditorComponent {
      profileForm = new FormGroup({
        firstName: new FormControl(""),
        lastName: new FormControl(""),
        address: new FormGroup({
          street: new FormControl(""),
          city: new FormControl(""),
          state: new FormControl(""),
          zip: new FormControl(""),
        }),
      });
    }
    
    Docs
    0
  • ngOnInit(): void {
      this.heroForm = new FormGroup({
        name: new FormControl(this.hero.name, [
          Validators.required,
          Validators.minLength(4),
          forbiddenNameValidator(/bob/i) // <-- Here's how you pass in the custom validator.
        ]),
        alterEgo: new FormControl(this.hero.alterEgo),
        power: new FormControl(this.hero.power, Validators.required)
      });
    
    }
    
    get name() { return this.heroForm.get('name'); }
    
    get power() { return this.heroForm.get('power'); }
    Docs
    0
  • const heroForm = new FormGroup({
      name: new FormControl(),
      alterEgo: new FormControl(),
      power: new FormControl(),
    });
    
    Docs
    0
  • const heroForm = new FormGroup(
      {
        name: new FormControl(),
        alterEgo: new FormControl(),
        power: new FormControl(),
      },
      { validators: identityRevealedValidator }
    );
    
    Docs
    0
  • import { Component } from "@angular/core";
    import { FormGroup, FormControl } from "@angular/forms";
    
    @Component({
      selector: "app-profile-editor",
      templateUrl: "./profile-editor.component.html",
      styleUrls: ["./profile-editor.component.css"],
    })
    export class ProfileEditorComponent {
      profileForm = new FormGroup({
        firstName: new FormControl(""),
        lastName: new FormControl(""),
      });
    }
    
    Docs
    0
  • profileForm = new FormGroup({
      firstName: new FormControl(""),
      lastName: new FormControl(""),
      address: new FormGroup({
        street: new FormControl(""),
        city: new FormControl(""),
        state: new FormControl(""),
        zip: new FormControl(""),
      }),
    });
    
    Docs
    0
  • this.heroForm = new FormGroup({
      name: new FormControl(this.hero.name, [
        Validators.required,
        Validators.minLength(4),
        forbiddenNameValidator(/bob/i), // <-- Here's how you pass in the custom validator.
      ]),
      alterEgo: new FormControl(this.hero.alterEgo),
      power: new FormControl(
        this.hero.power,
        Validators.required
      ),
    });
    
    Docs
    0
  • import { Component } from "@angular/core";
    import { FormGroup, FormControl } from "@angular/forms";
    
    @Component({
      selector: "app-profile-editor",
      templateUrl: "./profile-editor.component.html",
      styleUrls: ["./profile-editor.component.css"],
    })
    export class ProfileEditorComponent {
      profileForm = new FormGroup({
        firstName: new FormControl(""),
        lastName: new FormControl(""),
        address: new FormGroup({
          street: new FormControl(""),
          city: new FormControl(""),
          state: new FormControl(""),
          zip: new FormControl(""),
        }),
      });
    }
    
    Docs
    0
  • ngOnInit(): void {
      this.heroForm = new FormGroup({
        name: new FormControl(this.hero.name, [
          Validators.required,
          Validators.minLength(4),
          forbiddenNameValidator(/bob/i) // <-- Here's how you pass in the custom validator.
        ]),
        alterEgo: new FormControl(this.hero.alterEgo),
        power: new FormControl(this.hero.power, Validators.required)
      });
    
    }
    
    get name() { return this.heroForm.get('name'); }
    
    get power() { return this.heroForm.get('power'); }
    Docs
    0
  • const heroForm = new FormGroup({
      name: new FormControl(),
      alterEgo: new FormControl(),
      power: new FormControl(),
    });
    
    Docs
    0
  • this.heroForm = new FormGroup({
      name: new FormControl(this.hero.name, [
        Validators.required,
        Validators.minLength(4),
        forbiddenNameValidator(/bob/i), // <-- Here's how you pass in the custom validator.
      ]),
      alterEgo: new FormControl(this.hero.alterEgo),
      power: new FormControl(
        this.hero.power,
        Validators.required
      ),
    });
    
    Docs
    0
  • ngOnInit(): void {
      this.heroForm = new FormGroup({
        name: new FormControl(this.hero.name, [
          Validators.required,
          Validators.minLength(4),
          forbiddenNameValidator(/bob/i) // <-- Here's how you pass in the custom validator.
        ]),
        alterEgo: new FormControl(this.hero.alterEgo),
        power: new FormControl(this.hero.power, Validators.required)
      });
    
    }
    
    get name() { return this.heroForm.get('name'); }
    
    get power() { return this.heroForm.get('power'); }
    Docs
    0
  • await fireEvent.touch(getByLabelText("username"));
    
    // Same as:
    await fireEvent.focus(getByLabelText("username"));
    await fireEvent.blur(getByLabelText("username"));
    
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    0
  • import React from "react";
    import { useForm, Controller } from "react-hook-form";
    import { TextField } from "@material-ui/core";
    
    interface IFormInputs {
      firstName: string
      lastName: string
    }
    
    export default function App() {
      const { register, handleSubmit, reset, setValue, control } = useForm();
      const onSubmit = (data: IFormInputs) => console.log(data);
    
      return (
        
    } name="firstName" control={control} rules={ required: true } defaultValue="" /> } name="lastName" control={control} defaultValue="" /> { reset({ firstName: "bill", lastName: "luo" }); }} /> ); }
    Docs
    0
  • import React from "react";
    import { useForm } from "react-hook-form";
    
    interface UseFormInputs {
      firstName: string;
      lastName: string;
    }
    
    export default function Form() {
      const {
        register,
        handleSubmit,
        reset,
        formState: { errors },
      } = useForm();
      const onSubmit = (data: UseFormInputs) => {
        console.log(data);
      };
    
      return (
        
    reset()} value="Custom Reset Field Values & Errors" />
    ); }
    Docs
    0
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