Angular instantiate class error

Question

When I try to instantiate a class in Angular 4 I get this error:

Supplied parameters do not match any signature of call target

admin.component.ts:

import { Component } from '@angular/core';
import { Event } from '../event';

@Component({
  selector: 'app-admin',
  templateUrl: './admin.component.html',
})
export class AdminComponent {
  onSubmit() { 
    const event = new Event('foo', 'bar');
  }
}

event.ts:

export class Event {
    constructor(
        public event: string,
        public comments: string
    ) { }
}

Following various StackOverflow answers I tried a different event.ts but it produced the same error:

export class Event {
    event: string;
    readableDate: string;
    constructor(public event: string, public readableDate: string) {
        this.event = event;
        this.readableDate = readableDate;
    }
}

Suren Srapyan · Accepted Answer · 2017-09-19 09:34:34Z

1

Look at the Event class in the statement

const event = new Event('foo', 'bar');

and to which one it refers. It may be confused with Angular's or Javascript's Event class.

edited Sep 19, 2017 at 9:34

answered Sep 19, 2017 at 9:29

Suren Srapyan

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