npm i FATAL ERROR: Reached heap limit Allocation failed - JavaScript heap out of memory
时间: 2023-12-09 10:34:57 浏览: 276
当你在运行npm install时,如果你的项目依赖包太多,可能会导致JavaScript堆栈内存不足,从而出现“FATAL ERROR: Reached heap limit Allocation failed - JavaScript heap out of memory”错误。这是因为Node.js默认的堆栈内存限制为1.5GB,而在安装依赖包时可能会超出这个限制。
解决这个问题的方法是增加Node.js的堆栈内存限制。你可以通过以下两种方法来实现:
1.在运行npm install命令之前,使用以下命令来增加Node.js的堆栈内存限制:
```shell
export NODE_OPTIONS=--max-old-space-size=4096
```
这将把Node.js的堆栈内存限制增加到4GB。你可以根据需要将4096替换为你需要的内存大小。
2.在package.json文件的scripts中添加以下命令:
```json
"scripts": {
"fix-memory-limit": "cross-env LIMIT=8096 increase-memory-limit",
"increase-memory-limit": "node --max-old-space-size=$LIMIT ./node_modules/.bin/react-scripts start"
}
```
然后,在运行npm install之前,运行以下命令:
```shell
npm run fix-memory-limit
```
这将把Node.js的堆栈内存限制增加到8GB。你可以根据需要将8096替换为你需要的内存大小。
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