https://ruby-china.org/nong en-us <p>正在头疼括号问题的时候偶然想看看 Coffeescript 2 的进度，惊喜的发现已经支持 modules 了<a href="http://coffeescript.org/v2/#modules" rel="nofollow" target="_blank">http://coffeescript.org/v2/#modules</a></p> <p>加上</p> <pre class="highlight javascript"><code><span class="dl">"</span><span class="s2">coffeescript</span><span class="dl">"</span><span class="p">:</span> <span class="dl">"</span><span class="s2">^2.0.0-alpha1</span><span class="dl">"</span><span class="p">,</span> <span class="dl">"</span><span class="s2">coffeescript-loader</span><span class="dl">"</span><span class="p">:</span> <span class="dl">"</span><span class="s2">^0.0.10</span><span class="dl">"</span><span class="p">,</span> </code></pre> <p>然后.vue 里面</p> <pre class="highlight html"><code><span class="nt">&lt;script </span><span class="na">lang=</span><span class="s">coffeescript</span><span class="nt">&gt;</span> </code></pre> <p>就可以用了</p> <pre class="highlight coffeescript"><code><span class="nx">page_ids</span> <span class="o">=</span> <span class="nx">state</span><span class="p">.</span><span class="na">pages</span> <span class="p">.</span><span class="na">filter</span> <span class="p">(</span><span class="nx">p</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nx">p</span><span class="p">.</span><span class="na">checked</span> <span class="p">.</span><span class="na">map</span> <span class="p">(</span><span class="nx">p</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nx">p</span><span class="p">.</span><span class="na">id</span> </code></pre> <p>彻底治好了我的括号恐惧症 <img title=":slightly_smiling_face:" alt="🙂" src="https://twemoji.ruby-china.com/2/svg/1f642.svg" class="twemoji"> </p> <p>而且其实比起 Ruby 我更喜欢 Coffee 因为没有 end</p> <p>因为种种原因 (运行没问题，precompile 会出错，UglifyJS?)<a href="http://coffeescript.org/v2/#destructuring" rel="nofollow" target="_blank" title="">Destructuring Assignment</a>和<a href="http://coffeescript.org/v2/#strings" rel="nofollow" target="_blank" title="">String Interpolation</a>用不了， 前面那个自己赋值，后面那个用加号</p> <pre class="highlight coffeescript"><code><span class="na">actions</span><span class="o">:</span> <span class="na">loadIdea</span><span class="o">:</span> <span class="p">(</span><span class="nx">context</span><span class="p">,</span> <span class="nx">idea_id</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nx">state</span> <span class="o">=</span> <span class="nx">context</span><span class="p">.</span><span class="na">state</span> <span class="nx">dispatch</span> <span class="o">=</span> <span class="nx">context</span><span class="p">.</span><span class="na">dispatch</span> <span class="nx">commit</span> <span class="o">=</span> <span class="nx">context</span><span class="p">.</span><span class="na">commit</span> <span class="nx">url</span> <span class="o">=</span> <span class="nx">state</span><span class="p">.</span><span class="na">host</span> <span class="o">+</span> <span class="s">"/ideas/"</span> <span class="o">+</span> <span class="nx">idea_id</span> <span class="o">+</span> <span class="s">".json?token="</span> <span class="o">+</span> <span class="nx">state</span><span class="p">.</span><span class="na">token</span> </code></pre> nong Fri, 26 May 2017 09:00:32 +0800 https://ruby-china.org/topics/33074 https://ruby-china.org/topics/33074 <p>有没有这样一种 Sublime 插件，在代码里输入特定的注释，侧栏就会多一个链接，点击之后可以跳到代码的相应部分，类似书签</p> nong Sat, 26 Sep 2015 15:50:20 +0800 https://ruby-china.org/topics/27488 https://ruby-china.org/topics/27488