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The error: “Though the “loose” option was set to “false” in your @babel/preset-env config, it will not be used for @babel/plugin-proposal-private-property-in-object since the “loose” mode option was set to “true” for @babel/plugin-proposal-private-methods” is a common error that can show up in many ways. In this blog, we will go through some of the ways you can fix this issue. Read on.
When Does The Error: “Though the “loose” option was set to “false” in your @babel/preset-env config, it will not be used for @babel/plugin-proposal-private-property-in-object since the “loose” mode option was set to “true” for @babel/plugin-proposal-private-methods” Happen?
You’ve just started working on a new nuxt app project, and when you try to utilize yarn run, you might get the following error.
Though the "loose" option was set to "false" in your @babel/preset-env config, it will not be used for @babel/plugin-proposal-private-property-in-object since the "loose" mode option was set to "true" for @babel/plugin-proposal-private-methods. The "loose" option must be the same for @babel/plugin-proposal-class-properties, @babel/plugin-proposal-private-methods and @babel/plugin-proposal-private-property-in-object (when they are enabled): you can silence this warning by explicitly adding ["@babel/plugin-proposal-private-property-in-object", { "loose": true }] to the "plugins" section of your Babel config.
How To Solve The Error “Though the “loose” option was set to “false” in your @babel/preset-env config, it will not be used for @babel/plugin-proposal-private-property-in-object since the “loose” mode option was set to “true” for @babel/plugin-proposal-private-methods”
Approach: Add this to the nuxt.config.js file
A temporary way to solve the error “Though the “loose” option was set to “false” in your @babel/preset-env config, it will not be used for @babel/plugin-proposal-private-property-in-object since the “loose” mode option was set to “true” for @babel/plugin-proposal-private-methods” is to simply add this to the nuxt.config.js file.
build: {
babel: {
plugins: [
'@babel/plugin-proposal-class-properties',
'@babel/plugin-proposal-private-methods',
['@babel/plugin-proposal-private-property-in-object', { loose: true }]
],
},
}
Nuxt is set up by default to accommodate the majority of use scenarios. The nuxt.config.js file allows for the replacement of this default setup.
the nuxt.config.js file includes the specific configurations required for the application to function as you need them. You are unable to rename this file. You can include modules, plugins, environment variables, and more in this file. More significantly, this is where the application’s <head> global is located.
Open the nuxt.config.js file in the application’s root directory. A sizable object with the default build, head, loading, and css properties will be visible. The API also accepts some other characteristics and configurations like modules, plugins, and environment.
After you add this to the nuxt.config.js file, your error will be completely resolved and your problem will run well without any errors.
Conclusion
We hope you enjoyed our article about the error. With this knowledge, we know that you can fix your error: “Though the “loose” option was set to “false” in your @babel/preset-env config, it will not be used for @babel/plugin-proposal-private-property-in-object since the “loose” mode option was set to “true” for @babel/plugin-proposal-private-methods” quickly by following these steps! If you still have any other questions about fixing this syntax error, please leave a comment below. Thank you for reading!
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→ How to fix “WARN Though the “loose” option was set to “false” in nuxt js 2.14.6”
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