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How to Edit A Webpack Imported Variable?

2 minutes read

When working with webpack and importing a variable into your project, you can edit the imported variable by directly modifying its value in the file where it was imported. This can be done by assigning a new value to the variable, reassigning its properties, or manipulating it in any way you see fit. Keep in mind that webpack will bundle and recompile your project every time you make changes to the imported variable, so be sure to save your changes and refresh your browser to see the updated result.


How to rename a webpack imported variable?

To rename an imported variable in webpack, you can simply give it a new name in the import statement.


For example, if you have the following import statement:

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import { originalVariable } from 'module';


You can rename the variable by providing a new name after the as keyword:

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import { originalVariable as newVariable } from 'module';


Now, you can refer to the imported variable as newVariable in your code instead of originalVariable.


What is chunk splitting in webpack?

Chunk splitting in webpack is a technique used to split the generated bundle into smaller chunks or modules. This allows for better code organization and improves performance by only loading the necessary code when needed. This can be achieved by specifying entry points, using dynamic imports, or configuring webpack to split code based on certain conditions. Overall, chunk splitting helps to optimize the loading of assets and improve the efficiency of the application.


What is the maximum size of a webpack bundle?

There is no specific maximum size for a webpack bundle as it can vary depending on the configuration and the resources included in the bundle. However, it is generally recommended to keep the bundle size as small as possible to ensure faster load times for the application. It is common practice to split large bundles into smaller chunks to optimize performance.

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