ag-grid external filter using angular2

Detection score: 5.5

<p>Can anyone post the full answer, the app.ts file along with the html? The issue I'm having is </p>

<p><em>(index):1 Uncaught ReferenceError: isExternalFilterPresent is not defined
    at HTMLInputElement.onchange ((index):1)
onchange @ (index):1</em></p>
Posted 2 months ago | reported 2 months ago
Posted by Kenyon Johnston (1)

Caught by 6 reasons: