npm ls --depth 0 -g
中已经有
├── ramda@0.28.0
├── spago@0.20.9
├── sql-lint@1.0.0
├── terminalizer@0.9.0
└── yarn@1.22.19
node -v
: v14.20.0
const R = require('ramda')
node test.js
会有
internal/modules/cjs/loader.js:905
throw err;
^
Error: Cannot find module 'ramda'
Require stack:
- /Users/test/test.js
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:902:15)
at Function.Module._load (internal/modules/cjs/loader.js:746:27)
at Module.require (internal/modules/cjs/loader.js:974:19)
at require (internal/modules/cjs/helpers.js:101:18)
at Object.<anonymous> (/Users/test/test.js:2:11)
at Module._compile (internal/modules/cjs/loader.js:1085:14)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1114:10)
at Module.load (internal/modules/cjs/loader.js:950:32)
at Function.Module._load (internal/modules/cjs/loader.js:790:12)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:75:12) {
code: 'MODULE_NOT_FOUND',
是为什么
要设置
NODE_PATH
变量。cmd管理员运行以下命令
重启电脑,即可