How to put "" inside a string in JavaScript? : <p>I need to put the following line <code>count_scalar(container_memory_usage_bytes{image!=""} &gt; 0)</code> inside a string so I did <code>"count_scalar(container_memory_usage_bytes{image!=""} &gt; 0)"</code> but it seems not work because there are <code>""</code> inside <code>"..."</code></p>

<p>So how can I correct this line ?</p>
