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#Output.filenameHash property

The Output.filenameHash option controls whether to add a hash value to the filename after the production build.

Signature:

filenameHash?: boolean | string | undefined;

#Default Value

In production web builds, Rsbuild defaults this option to true; development builds and non-web outputs omit hashes by default.

#Remarks

Output.filename has a higher priority than Output.filenameHash.

#Example 1

• Disable hash

import { defineConfig } from '@lynx-js/rspeedy'

export default defineConfig({
  output: {
    filenameHash: false,
  },
})

#Example 2

• Change hash format

import { defineConfig } from '@lynx-js/rspeedy'

export default defineConfig({
  output: {
    filenameHash: 'fullhash:16',
  },
})

The available hash formats are:

• fullhash: The hash value of the entire compilation. If any file changes, the hash values of all output files in the entire project will change.

• chunkhash: The hash value of the chunk. The hash value will only change when the content of the chunk (and its included modules) changes.

• contenthash: The hash value of the file content. The hash value will only change when the content of the file itself changes.