Look at the error message first
The response according to the error message is: Cannot find module: error: cannot be parsed
When encountering an error report, you should read the error message carefully, so that you will not be clueless when solving it
There are main reasons for this error under red occlusion
Here we talk about several ways to solve this type of error
1: The image path appears in the non-routing component, but the routing root component does not import the image
The detailed error report is: Module not found: Error: Can't resolve './images/logo.png' in 'xxx'
Solution: Import the image under the non-routing component
2: The less style is adopted under the style in the non-routing component, and less related dependencies are not downloaded
The detailed error report is: Module not found: Error: Can't resolve less-loder
Solution: Download less dependencies
1: Install wabpack wabpack-cli
npm install webpack-cli -g
npm install webpack -g
2: Check whether wabpack and wabpack are installed successfully
webpack-cli -v
webpack -v
3: Install less and less-loader
npm install less@4 --save-dev
npm install less-loader@7 --save-dev
still can't solve
You can delete node_modules and then npm install to re-download project dependencies and restart VS