Error: The loader html-webpack-plugin didn't return html.
See original GitHub issueBug report
Since v5.22, build are failing with this error:
ERROR in Error: The loader "/Users/my-user/project/node_modules/html-webpack-plugin/lib/loader.js!//Users/my-user/project/src/app/index.html" didn't return html.
- index.js:336 HtmlWebpackPlugin.evaluateCompilationResult
[ni-xbox2]/[html-webpack-plugin]/index.js:336:24
- index.js:243 Promise.resolve.then
[ni-xbox2]/[html-webpack-plugin]/index.js:243:22
- next_tick.js:68 process._tickCallback
internal/process/next_tick.js:68:7
webpack 5.22.0 compiled with 1 error and 1 warning in 73981 ms
ℹ ｢wdm｣: Failed to compile.
What is the current behavior? The build are failing, saying that the html file did not return an HTML output.
If the current behavior is a bug, please provide the steps to reproduce. Upgrade webpack from v5.21 to v5.22, reinstall node_modules and webpack will fail to build the project.
What is the expected behavior? Webpack should build the project.
Other relevant information: webpack version: v5.22 Node.js version: v15.8.0 Operating System: MacOs Catalina v10.15.7 Additional tools:
Issue Analytics
- State:
- Created 3 years ago
- Reactions:5
- Comments:11 (5 by maintainers)
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As far as I know, the latest
html-webpack-pluginis v5.1.0, and it’s webpack 5 compatible. So try to upgradehtml-webpack-pluginfirst.Thank you Sam, I forgot to update this thread - upgrading html-webpack-plugin to v5.1.0 did indeed fix the issue.