Upgrade to the v8 ^ above to the environment of the node, the node-sass error solution
Today, I upgraded the system of my colleague’s computer and also upgraded all the software. I found that there was an error in the original project. The general error message is as follows:

 ERROR  Failed to compile with 1 errors                                                                      PM 1:56:26

 error  in ./src/components/Hello.vue

Module build failed: Error: Missing binding /Users/fungleo/Sites/MyWork/vuedemo2/node_modules/node-sass/vendor/darwin-x64-57/binding.node
Node Sass could not find a binding for your current environment: OS X 64-bit with Node.js 8.x

Found bindings for the following environments:
  - OS X 64-bit with Node.js 6.x

This usually happens because your environment has changed since running `npm install`.
Run `npm rebuild node-sass --force` to build the binding for your current environment.
    at module.exports (/Users/fungleo/Sites/MyWork/vuedemo2/node_modules/node-sass/lib/binding.js:15:13)
    at Object.<anonymous> (/Users/fungleo/Sites/MyWork/vuedemo2/node_modules/node-sass/lib/index.js:14:35)
    at Module._compile (module.js:635:30)
    at Object.Module._extensions..js (module.js:646:10)
    at Module.load (module.js:554:32)
    at tryModuleLoad (module.js:497:12)
    at Function.Module._load (module.js:489:3)
    at Module.require (module.js:579:17)
    at require (internal/module.js:11:18)
    at Object.<anonymous> (/Users/fungleo/Sites/MyWork/vuedemo2/node_modules/sass-loader/lib/loader.js:3:14)
    at Module._compile (module.js:635:30)
    at Object.Module._extensions..js (module.js:646:10)
    at Module.load (module.js:554:32)
    at tryModuleLoad (module.js:497:12)
    at Function.Module._load (module.js:489:3)
    at Module.require (module.js:579:17)

 @ ./~/vue-style-loader!./~/css-loader?{"minimize":false,"sourceMap":false}!./~/vue-loader/lib/style-compiler?{"vue":true,"id":"data-v-2d1bdf0c","scoped":false,"hasInlineConfig":false}!./~/sass-loader/lib/loader.js?{"sourceMap":false}!./~/vue-loader/lib/selector.js?type=styles&index=0!./src/components/Hello.vue 4:14-394 13:3-17:5 14:22-402
 @ ./src/components/Hello.vue
 @ ./src/router/index.js
 @ ./src/main.js
 @ multi ./build/dev-client ./src/main.js

> Listening at http://localhost:8080

This code was copied on my computer after I upgraded Node. But that’s the general idea, depending on the location of the project and so on, it will be different.
node-sass not compatible with n>v8 version> That’s easy to solve. Execute under the current project

npm i node-sass -D

Then the project went back to normal.
When the project error, do not worry, carefully look at the error code, it is not possible to use the translation tool to translate. Generally speaking, a solution can be found quickly.
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