Method _emitChipEnd

src/material/chips/chip-input.ts:192–202

Checks to see if the (chipEnd) event needs to be emitted.

(event?: KeyboardEvent)

  /** Checks to see if the (chipEnd) event needs to be emitted. */
  _emitChipEnd(event?: KeyboardEvent) {
    if (!event || (this._isSeparatorKey(event) && !event.repeat)) {
      this.chipEnd.emit({
        input: this.inputElement,
        value: this.inputElement.value,
        chipInput: this,
      });

      event?.preventDefault();
    }
  }

  _onInput() {
    // Let chip list know whenever the value changes.