# error

Parcel SRC /index.html is executed with the following error:

� F:\mycode\echarts-demo-1\ SRC \main.js: Invalid Version: undefinedCopy the code

# to solve

Someone on Github raised this issue, you can go back to version 1.12.3.

Execution code:

Yarn Global remove parcel-bundler yarn globan add [email protected]Copy the code

A success