node.js找不到模块“ mongodb”

Question

我正在尝试将Node js文件连接到mongodb，但我一直遇到此错误。 mongodb在node_modules文件中。我不确定我在做什么错

node mongstuff.js
internal/modules/cjs/loader.js:670
    throw err;
    ^

Error: Cannot find module '/home/mohammed/node_modules/mongstuff.js'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:668:15)
    at Function.Module._load (internal/modules/cjs/loader.js:591:27)
    at Function.Module.runMain (internal/modules/cjs/loader.js:877:12)
    at internal/main/run_main_module.js:21:11