How can I disable source maps in production for a vue.js app?

You make changes to the internal webpack config with the vue.config.js file at the project root (you may need to create it manually).

There is a productionSourceMap option so you can disable source maps when building for production:

module.exports = {
  productionSourceMap: false
};

like @yuriy636 's answer, if you want only for production :

module.exports = {
  productionSourceMap: process.env.NODE_ENV != 'production'
};

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