how to declare a string array in the class using typescript

Dev Teywa

Hi friends,

I want to create a class that contains a table that stores two values email and password and I want to create in the class a function to add the values in the table declared in the class

how to do it please

And thank you in advance

10 Replies

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Dev Teywa8y ago
Thank you so much
+1
Dev Teywa8y ago
Okay Thank u so much
+1
Mukesh Nayak8y ago
Yes, for now but it will vary depending upon requirement.
+1
Mukesh Nayak8y ago
Hi Dev,

We can declare following in any component :
usr: User;
usrCont : UserContainer;
And within constructor of that component you can mention following :-
this.usr = new User();
  this.usr.email = "abc.com";
  this.usr.password = "abc";
  this.usrCont.addUser(this.usr);
And again Manav has given other way to call it.
Regards,
Mukesh Nayak
+1
Dev Teywa8y ago
Mukesh Nayak the call of the method i will place it in the constructor of the component!?
+1
Manav Pandya8y ago
Hello

You can bind this method to button click event :
"addUser(user)">
And than can get data from components method
For calling method from component write :
this.addUser(user);
Thanks
0
Dev Teywa8y ago
Mukesh Nayak but how will I call the method in form that is in the component
+1
Manav Pandya8y ago
Hello
You can call class as follow :
// You should import first

import {User} from './User';

// Than you can create its object

User usr = new Array; // Here it is actual call

usr.email = "" ; // Accessing or assigning property of class

usr.password = ""
Thanks
0
Dev Teywa8y ago
Hi @Mukesh Nayak how will I make the call in the component
+1
Mukesh Nayak8y ago
Hi Dev,

I think you can go as following:
export class UserContainer
{
    UserList: Array;
    addUser(usr: User): void{
        this.UserList.push(usr);
    }
}

export class User{
    email:string;
    password:string;
}
Regards,
Mukesh Nayak
+1