fix(typeahead): don't show hint if there is no active option #2198
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maxokorokov
approved these changes
Mar 8, 2018
| @@ -313,7 +313,7 @@ export class NgbTypeahead implements ControlValueAccessor, | |||
| } | |||
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| private _showHint() { | |||
| if (this.showHint && this._inputValueBackup != null) { | |||
| if (this.showHint && this._windowRef.instance.hasActive() && this._inputValueBackup != null) { | |||
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alternatively !!this._windowRef.instance.getActive() directly
| @@ -79,6 +79,8 @@ export class NgbTypeaheadWindow implements OnInit { | |||
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| @Output('activeChange') activeChangeEvent = new EventEmitter(); | |||
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| hasActive() { return this.activeIdx > -1 && this.activeIdx < this.results.length; } | |||
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alternatively !!this.getActive()
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Fixes #2185