'How can I set duration of a snack-bar in angular2 (material2)

This example stays forever on the screen:

import {Component, ViewContainerRef} from '@angular/core';
import {MdSnackBar, MdSnackBarConfig} from '@angular/material';

@Component({
  moduleId: module.id,
  selector: 'snack-bar-demo',
  templateUrl: 'snack-bar-demo.html',
})
export class SnackBarDemo {
  message: string = 'Snack Bar opened.';
  actionButtonLabel: string = 'Retry';
  action: boolean = false;

  constructor(
      public snackBar: MdSnackBar,
      public viewContainerRef: ViewContainerRef) { }

  open() {
    let config = new MdSnackBarConfig(this.viewContainerRef);
    this.snackBar.open(this.message, this.action && this.actionButtonLabel, config);
  }
}

How can I make it disappear after 2 seconds (set duration/timeout somehow)?

Solution 1:^[1]

this should work

open(msg,t=2000) {
        let config = new MdSnackBarConfig(this.viewContainerRef);
        let simpleSnackBarRef = this.snackBar.open(msg, 'ok, gotcha', config);
        setTimeout(simpleSnackBarRef.dismiss.bind(simpleSnackBarRef), t);
    }

Solution 2:^[2]

With angular material 2.0.0-alpha.11, You can now add timeout to snackbar.

open() {
    let config = new MdSnackBarConfig();
    config.duration = 10;
    this.snackBar.open("Message", "Action Label", config);
}

Solution 3:^[3]

this._snackBar.open('Your Text','',
    { 
      duration: 2000
  });

Solution 4:^[4]

The duration can be pass via the optional configuration object:

this.snackBar.open(
    this.message,
    this.action && this.actionButtonLabel, { 
        duration: 2000
    }
);

Solution 5:^[5]

You can do like this (angular 8+)

openMessageSnackBar("Server error", "OK");

openMessageSnackBar(message: string, action: string) {
  this._snackBar.open(message, action, {
    horizontalPosition: "center",
    verticalPosition: "left",
    duration: 5000,
  });
}

Sources

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Source: Stack Overflow

Solution	Source
Solution 1	undefinederror
Solution 2	Narendra CM
Solution 3	Tomerikoo
Solution 4	snorkpete
Solution 5	white_shadow

'How can I set duration of a snack-bar in angular2 (material2)

Solution 1:[1]

Solution 2:[2]

Solution 3:[3]

Solution 4:[4]

Solution 5:[5]