moduleFilename doesn't work when i using runtimeChunk

[frhandlee]

• Operating System: macos
• Node Version: 10.15.3
• NPM Version: 6.10.0
• webpack Version:4.42.1
• mini-css-extract-plugin Version: 0.9.0

Expected Behavior

moduleFilename can work

Actual Behavior

moduleFilename can't work when i open runtimeChunk

Code

    runtimeChunk: {
      name: 'common/js/mainfest'
    }

How Do We Reproduce?

it's will certainly appear when open runtimeChunk，and it's ok in 'extract-text-webpack-plugin'

[alexander-akait]

runtimeChunk and moduleFilename is difference, please create reproducible test repo

[Jessidhia]

By using debug console.errors, I can confirm that the moduleFilename function doesn't get invoked at all: the chunkFilename function is invoked instead. However, making chunkFilename a function causes the error in #417 instead:

ERROR in chunk runtime [entry]
Cannot read property 'replace' of undefined

ERROR in chunk runtime [entry]
[name].[contenthash].js
Path variable [contenthash] not implemented in this context: [name].[contenthash].js

[wangxianfa]

runtimeChunk and moduleFilename is difference, please create reproducible test repo

i had the same issue. when add runtimeChunk in webpack.optimization，moduleFilename cant work. remove runtimeChunk, moduleFilename work again.

[alexander-akait]

moduleFilename was removed in favor filename/chunkFilename, if you will have problems with new version (1.0.0, release will be today), please open a new issue