signup.page.ts

async EmailLinkSignup() {
    if (this.firstName !== '' && this.lastName !== '' && this.email !== '' && this.password !== '' && this.confirmPassword !== '' && this.util.validateEmail(this.email)) {
      if(this.password === this.confirmPassword) {
        const result = await this.authServ.sendsignInUsingEmailLink(this.email);
        const userObject = { id: null, username: this.email, first_name: this.firstName, last_name: this.lastName, password: this.password, login_type: 'Email_Login' };
        const data = await this.userProvider.saveUserObjectToLocal(userObject);
        this.userProvider.showEmailLinkAlert(this.email);
      } else {
      this.util.presentToast('Both Passwords does not match', 'bottom', 2100);
      }
    } else {
      this.util.presentToast('Please Fill all the details', 'bottom', 2100);
    }
  }