Svelte/Sapper - 运行 sapper/build 找不到模块

Question

我在开发中或在通过 npm run build 实际构建的过程中没有遇到任何错误，但是在我的 linux VM 上尝试运行 node __sapper__/build我收到 Cannot find module 错误

/opt/bitnami/apps/bookbot/htdocs$ node __sapper__/build
Starting server on port 3000
internal/modules/cjs/loader.js:628
    throw err;
    ^Error: Cannot find module 'lodash/groupby'

Require stack:
- /opt/bitnami/apps/bookbot/htdocs/__sapper__/build/server/bookings-b0b7de1b.js
- /opt/bitnami/apps/bookbot/htdocs/__sapper__/build/server/server.js
- /opt/bitnami/apps/bookbot/htdocs/__sapper__/build/index.js
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:625:15)
    at Function.Module._load (internal/modules/cjs/loader.js:527:27)
    at Module.require (internal/modules/cjs/loader.js:683:19)
    at require (internal/modules/cjs/helpers.js:16:16)
    at Object.<anonymous> (/opt/bitnami/apps/bookbot/htdocs/__sapper__/build/server/bookings-b0b7de1b.js:10:1)
    at Module._compile (internal/modules/cjs/loader.js:777:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:788:10)
    at Module.load (internal/modules/cjs/loader.js:643:32)
    at Function.Module._load (internal/modules/cjs/loader.js:556:12)
    at Module.require (internal/modules/cjs/loader.js:683:19) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    '/opt/bitnami/apps/bookbot/htdocs/__sapper__/build/server/bookings-b0b7de1b.js',
    '/opt/bitnami/apps/bookbot/htdocs/__sapper__/build/server/server.js',
    '/opt/bitnami/apps/bookbot/htdocs/__sapper__/build/index.js'
  ]}

我试过npm i lodash --save，没有区别。不确定我哪里出错了？

Answer 1

不应该是lodash/groupBy加上大写的'B'吗？你是如何在开发中通过的？

Svelte/Sapper - 运行 sapper/build 找不到模块

Svelte/Sapper - Running sapper/build cannot find module

javascript

ubuntu

node.js

svelte

sapper

Svelte/Sapper - 运行 __sapper__/build 找不到模块

Svelte/Sapper - Running __sapper__/build cannot find module

javascript

ubuntu

node.js

svelte

sapper

Svelte/Sapper - 运行 sapper/build 找不到模块

Svelte/Sapper - Running sapper/build cannot find module