找不到模块:无法解析web3无法解析块菌合约

Question

当我运行npm run dev命令时，它给了我这个错误，我多次尝试安装不同版本的web3和truffle-contract，但每次都给我相同的错误。

精确错误：

ERROR in ./app/javascripts/app.js
Module not found: Error: Can't resolve 'truffle-contract' in 'C:\Users\Siddharth\Desktop\SID\ALSC\PROJECT\asset-lending\app\javascripts'
 @ ./app/javascripts/app.js 6:1-55
 @ multi (webpack)-dev-server/client?http://localhost:8080 ./app/javascripts/app.js

ERROR in ./app/javascripts/app.js
Module not found: Error: Can't resolve 'web3' in 'C:\Users\Siddharth\Desktop\SID\ALSC\PROJECT\asset-lending\app\javascripts'
 @ ./app/javascripts/app.js 5:1-39
 @ multi (webpack)-dev-server/client?http://localhost:8080 ./app/javascripts/app.js
webpack: Failed to compile.

Answer 1

npm install truffle- try它解决了这两个错误，如果它不能工作，尝试全局安装，在我的例子中是本地安装的。

https://www.npmjs.com/package/truffle-contract