Node.js 设置内存大小 All In One
<h1 id="nodejs-设置内存大小-all-in-one">Node.js 设置内存大小 All In One</h1><h2 id="bug">bug</h2>
<blockquote>
<p>Last few GCs</p>
</blockquote>
<p> 235499 ms: Mark-sweep 1027.8 (1280.7) -> 1027.8 (1246.2) MB, 307.9 / 0.0 ms(average mu = 0.632, current mu = 0.000) last resort GC in old space requested<br>
235871 ms: Mark-sweep 1027.8 (1246.2) -> 1027.8 (1215.7) MB, 371.4 / 0.0 ms(average mu = 0.430, current mu = 0.000) last resort GC in old space requested</p>
<p>FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory</p>
<p><img src="https://img2020.cnblogs.com/blog/740516/202106/740516-20210615203431196-94460608.png" alt="" loading="lazy"></p>
<h2 id="node_options--max-old-space-size8192">NODE_OPTIONS='--max-old-space-size=8192'</h2>
<pre><code class="language-js"> "scripts": {
"dev": "NODE_OPTIONS='--max-old-space-size=8192' && npm run old_dev",
"old_dev": "cross-env NODE_ENV=development webpack-dev-server --inline",
"build": "rimraf dist && cross-env NODE_ENV=production webpack --progress --hide-modules",
"eslint": "eslint --fix --ext js,vue src",
"precommit": "lint-staged"
},
</code></pre>
<h2 id="nodejs-webpack-项目跑起来一会儿就崩了的解决方案">node.js webpack 项目跑起来，一会儿就崩了的解决方案；</h2>
<ol start="0">
<li>
<p>增大 node.js 的内存分配</p>
</li>
<li>
<p>删除 node_modules, 重新安装</p>
</li>
<li>
<p>升级 node.js 版本</p>
</li>
<li>
<p>重启电脑</p>
</li>
<li>
<p>重装系统</p>
</li>
</ol>
<h2 id="refs">refs</h2>
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来源：https://www.cnblogs.com/xgqfrms/p/14887046.html
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