vue项目用webpack打包报错,想知道怎么解决？

Question

i ｢webpack｣: Starting Build
(node:10512) DeprecationWarning: Tapable.plugin is deprecated. Use new API on `.hooks` instead
(node:10512) DeprecationWarning: Tapable.apply is deprecated. Call apply on the plugin directly instead
× ｢command｣: A webpack error occured while building: use --log-level=debug for more error detail
× ｢command｣: dep.getResourceIdentifier is not a function
C:\Users\guanx\AppData\Roaming\npm\node_modules\webpack\node_modules\neo-async\async.js:14
    throw new Error('Callback was already called.');
    ^

Error: Callback was already called.
    at throwError (C:\Users\guanx\AppData\Roaming\npm\node_modules\webpack\node_modules\neo-async\async.js:14:11
)

Answer 1

vuedraggable的问题。 你项目用了这个库吧？去vuedraggable的issue翻翻吧

Answer 2

有两个问题

1. webpack配置代码贴一下
2. package.json代码贴一下

Answer 3

应该是你使用async.js不当造成的，你给的这些信息只能看出来这么多问题。