vue-h5-template/assets/guide_vue2_console.md.68673d37.js

import{_ as s,o as n,c as a,R as l}from"./chunks/framework.6241eaf2.js";const i=JSON.parse('{"title":"去掉 console.log","description":"","frontmatter":{},"headers":[],"relativePath":"guide/vue2/console.md","filePath":"guide/vue2/console.md","lastUpdated":1731315864000}'),o={name:"guide/vue2/console.md"},p=l(`<h1 id="去掉-console-log" tabindex="-1">去掉 console.log <a class="header-anchor" href="#去掉-console-log" aria-label="Permalink to &quot;去掉 console.log&quot;">​</a></h1><p>保留了测试环境和本地环境的 <code>console.log</code></p><div class="language-bash"><button title="Copy Code" class="copy"></button><span class="lang">bash</span><pre class="shiki material-theme-palenight"><code><span class="line"><span style="color:#FFCB6B;">npm</span><span style="color:#A6ACCD;"> </span><span style="color:#C3E88D;">i</span><span style="color:#A6ACCD;"> </span><span style="color:#C3E88D;">-D</span><span style="color:#A6ACCD;"> </span><span style="color:#C3E88D;">babel-plugin-transform-remove-console</span></span></code></pre></div><p>在 babel.config.js 中配置</p><div class="language-javascript"><button title="Copy Code" class="copy"></button><span class="lang">javascript</span><pre class="shiki material-theme-palenight"><code><span class="line"><span style="color:#676E95;font-style:italic;">// 获取 VUE_APP_ENV 非 NODE_ENV，测试环境依然 console</span></span>
<span class="line"><span style="color:#C792EA;">const</span><span style="color:#A6ACCD;"> IS_PROD </span><span style="color:#89DDFF;">=</span><span style="color:#A6ACCD;"> [</span><span style="color:#89DDFF;">&quot;</span><span style="color:#C3E88D;">production</span><span style="color:#89DDFF;">&quot;</span><span style="color:#89DDFF;">,</span><span style="color:#A6ACCD;"> </span><span style="color:#89DDFF;">&quot;</span><span style="color:#C3E88D;">prod</span><span style="color:#89DDFF;">&quot;</span><span style="color:#A6ACCD;">]</span><span style="color:#89DDFF;">.</span><span style="color:#82AAFF;">includes</span><span style="color:#A6ACCD;">(process</span><span style="color:#89DDFF;">.</span><span style="color:#A6ACCD;">env</span><span style="color:#89DDFF;">.</span><span style="color:#A6ACCD;">VUE_APP_ENV)</span><span style="color:#89DDFF;">;</span></span>
<span class="line"><span style="color:#C792EA;">const</span><span style="color:#A6ACCD;"> plugins </span><span style="color:#89DDFF;">=</span><span style="color:#A6ACCD;"> [</span></span>
<span class="line"><span style="color:#A6ACCD;">  [</span></span>
<span class="line"><span style="color:#A6ACCD;">    </span><span style="color:#89DDFF;">&quot;</span><span style="color:#C3E88D;">import</span><span style="color:#89DDFF;">&quot;</span><span style="color:#89DDFF;">,</span></span>
<span class="line"><span style="color:#A6ACCD;">    </span><span style="color:#89DDFF;">{</span></span>
<span class="line"><span style="color:#A6ACCD;">      </span><span style="color:#F07178;">libraryName</span><span style="color:#89DDFF;">:</span><span style="color:#A6ACCD;"> </span><span style="color:#89DDFF;">&quot;</span><span style="color:#C3E88D;">vant</span><span style="color:#89DDFF;">&quot;</span><span style="color:#89DDFF;">,</span></span>
<span class="line"><span style="color:#A6ACCD;">      </span><span style="color:#F07178;">libraryDirectory</span><span style="color:#89DDFF;">:</span><span style="color:#A6ACCD;"> </span><span style="color:#89DDFF;">&quot;</span><span style="color:#C3E88D;">es</span><span style="color:#89DDFF;">&quot;</span><span style="color:#89DDFF;">,</span></span>
<span class="line"><span style="color:#A6ACCD;">      </span><span style="color:#F07178;">style</span><span style="color:#89DDFF;">:</span><span style="color:#A6ACCD;"> </span><span style="color:#FF9CAC;">true</span><span style="color:#89DDFF;">,</span></span>
<span class="line"><span style="color:#A6ACCD;">    </span><span style="color:#89DDFF;">},</span></span>
<span class="line"><span style="color:#A6ACCD;">    </span><span style="color:#89DDFF;">&quot;</span><span style="color:#C3E88D;">vant</span><span style="color:#89DDFF;">&quot;</span><span style="color:#89DDFF;">,</span></span>
<span class="line"><span style="color:#A6ACCD;">  ]</span><span style="color:#89DDFF;">,</span></span>
<span class="line"><span style="color:#A6ACCD;">]</span><span style="color:#89DDFF;">;</span></span>
<span class="line"><span style="color:#676E95;font-style:italic;">// 去除 console.log</span></span>
<span class="line"><span style="color:#89DDFF;font-style:italic;">if</span><span style="color:#A6ACCD;"> (IS_PROD) </span><span style="color:#89DDFF;">{</span></span>
<span class="line"><span style="color:#F07178;">  </span><span style="color:#A6ACCD;">plugins</span><span style="color:#89DDFF;">.</span><span style="color:#82AAFF;">push</span><span style="color:#F07178;">(</span><span style="color:#89DDFF;">&quot;</span><span style="color:#C3E88D;">transform-remove-console</span><span style="color:#89DDFF;">&quot;</span><span style="color:#F07178;">)</span><span style="color:#89DDFF;">;</span></span>
<span class="line"><span style="color:#89DDFF;">}</span></span>
<span class="line"></span>
<span class="line"><span style="color:#89DDFF;">module.exports</span><span style="color:#A6ACCD;"> </span><span style="color:#89DDFF;">=</span><span style="color:#A6ACCD;"> </span><span style="color:#89DDFF;">{</span></span>
<span class="line"><span style="color:#A6ACCD;">  </span><span style="color:#F07178;">presets</span><span style="color:#89DDFF;">:</span><span style="color:#A6ACCD;"> [[</span><span style="color:#89DDFF;">&quot;</span><span style="color:#C3E88D;">@vue/cli-plugin-babel/preset</span><span style="color:#89DDFF;">&quot;</span><span style="color:#89DDFF;">,</span><span style="color:#A6ACCD;"> </span><span style="color:#89DDFF;">{</span><span style="color:#A6ACCD;"> </span><span style="color:#F07178;">useBuiltIns</span><span style="color:#89DDFF;">:</span><span style="color:#A6ACCD;"> </span><span style="color:#89DDFF;">&quot;</span><span style="color:#C3E88D;">entry</span><span style="color:#89DDFF;">&quot;</span><span style="color:#A6ACCD;"> </span><span style="color:#89DDFF;">}</span><span style="color:#A6ACCD;">]]</span><span style="color:#89DDFF;">,</span></span>
<span class="line"><span style="color:#A6ACCD;">  plugins</span><span style="color:#89DDFF;">,</span></span>
<span class="line"><span style="color:#89DDFF;">};</span></span></code></pre></div>`,5),e=[p];function t(c,r,D,y,F,C){return n(),a("div",null,e)}const u=s(o,[["render",t]]);export{i as __pageData,u as default};