andre/30-seconds-of-code
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Travis build: 1179

Browse Source
This commit is contained in:
30secondsofcode
2019-05-30 06:18:50 +00:00
parent e22e2251d2
commit 6b4b006ff1
6 changed files with 8 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
docs/browser.html
View File

@ -155,7 +155,8 @@ console<span class="token punctuation">.</span><span class="token function">log<
},</span>
<span class="token function">off</span><span class="token punctuation">(</span>event<span class="token punctuation">,</span> handler<span class="token punctuation">) {</span>
<span class="token keyword">const</span> i <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>hub<span class="token punctuation">[</span>event<span class="token punctuation">]</span> <span class="token operator">||</span> <span class="token punctuation">[]).</span><span class="token function">findIndex</span><span class="token punctuation">(</span>h <span class="token operator">=></span> h <span class="token operator">===</span> handler<span class="token punctuation">);</span>
<span class="token keyword">if</span> <span class="token punctuation">(</span>i <span class="token operator">> -</span><span class="token number">1</span><span class="token punctuation">)</span> <span class="token keyword">this</span><span class="token punctuation">.</span>hub<span class="token punctuation">[</span>event<span class="token punctuation">].</span><span class="token function">splice</span><span class="token punctuation">(</span>i<span class="token punctuation">,</span> <span class="token number">1</span><span class="token punctuation">);
<span class="token keyword">if</span> <span class="token punctuation">(</span>i <span class="token operator">> -</span><span class="token number">1</span><span class="token punctuation">)</span> <span class="token keyword">this</span><span class="token punctuation">.</span>hub<span class="token punctuation">[</span>event<span class="token punctuation">].</span><span class="token function">splice</span><span class="token punctuation">(</span>i<span class="token punctuation">,</span> <span class="token number">1</span><span class="token punctuation">);</span>
<span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>hub<span class="token punctuation">[</span>event<span class="token punctuation">].</span>length <span class="token operator">===</span> <span class="token number">0</span><span class="token punctuation">)</span> <span class="token keyword">delete this</span><span class="token punctuation">.</span>hub<span class="token punctuation">[</span>event<span class="token punctuation">];
}
});</span>
</pre><label class="collapse">examples</label><pre class="section card-examples language-js"><span class="token keyword">const</span> <span class="token function-variable function">handler</span> <span class="token operator">=</span> data <span class="token operator">=></span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span>data<span class="token punctuation">);</span>