ion-variable function">helloWorld</span><span class="token operator">:</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
    <span class="token function">alert</span><span class="token punctuation">(</span><span class="token string">"Hi, my name is "</span> <span class="token operator">+</span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="to