JSFiddle - React, Tailwind, and code Playground

HTML

<input width="50" type="text" value="" name="application_id" id="text_input">
    <a href="#" onclick="addSelect('1', 'Test Name');" title="Click to add this item">Test Name</a>

JavaScript

function addSelect(id, title) {
    document.getElementById('text_input').value = title;
}