奇怪的“找不到模块：无法解决”错误

Question

I know this is common issue that is generally solvable by checking the imports thoroughly, but for some reason, I just can't see what is wrong with mine:

The full error reads:

./src/components/BookShelf.js
Module not found: Can't resolve './components/Book' in '/Users/../src/components'

Yet my BookShelf.js file's imports are as follows:

import React from 'react'
import PropTypes from 'prop-types'
import Book from './components/Book'

Any ideas as to why this is happening would be greatly appreciated! Thanks in advance!

Answer 1

好像您的Book和BookShelf组件位于components文件夹中，因此您的导入应从import Book from './Book'

Answer 2

Read the error more carefully.

You're importing from /Users/.../src/components . There is no ./components subdirectory of that (since you're already in that directory).