code> methods.</p>
<pre class="language-javascript line-numbers"><code class="javascript language-javascript">people<span class="token punctuation">.</span><span class="token function">isEvery</span><span class="token punctuation">(</span><span class="token string">'isHappy'</span><span class="token punctuation">,</span> <span class="token boolean">true</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// false</span>
people<span class="token 