Ionic 2: ReferenceError: webpackJsonp is not defined

时间：2022-12-06 21:28:33

I'm new to Ionic. I have started project with super template. But when I try to run the app in browser. It throws an error saying:

ReferenceError: webpackJsonp is not defined

    at http://localhost:8100/build/main.js:1:1

　　

解决：

This is a breaking change in Ionic-App-Scripts

https://github.com/ionic-team/ionic-app-scripts/releases/tag/v2.0.0

src/index.html must be modified to include a new vendor script tag .

<body>  

  <!-- Ionic's root component and where the app will load -->

  <ion-app></ion-app>  

  <script src="cordova.js"></script>  

  <!-- The polyfills js is generated during the build process -->

  <script src="build/polyfills.js"></script>  

  <!-- all code from node_modules directory is here -->

  <script src="build/vendor.js"></script>  

  <!-- The bundle js is generated during the build process -->

  <script src="build/main.js"></script>  

</body>

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