CODEWITHSUNDEEP
node.jsvaadin23webpack-cli
Chris
Chris

Reputation: 984

Vaadin 23: startup fails with "TypeError: cli.isMultipleCompiler is not a function"

I have a project with Vaadin 23.0.8 that fails to start with the error message "cli.isMultipleCompiler is not a function". It seems to be a compatibility problem with webpack-cli Version 4.9.2 which needs to be upgraded to 4.10.0

Upvotes: 0

Views: 486

Answers (2)

Simon Martinelli
Simon Martinelli

Reputation: 36213

This is a know issue and fixed with 23.1.1 and 22.0.17

https://github.com/vaadin/flow/issues/13952

Upvotes: 1

Chris
Chris

Reputation: 984

On Linux/MacOS: To upgrade a node-package inside of a Vaadin project, go to your project directory. This is what you need to do to execute npm for your Vaadin project:

# Link the node executable to your project directory
ln -s ~/.vaadin/node/node node

# Do the same with npm
ln -s ~/.vaadin/node/node_modules/npm/bin/npm npm

Now you can use npm for your project, eg. to upgrade webpack to version 4.10.0:

./npm install [email protected]

Upvotes: 0

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