Incorporating Next.js into my application has been a smooth process overall, but I encountered an issue when trying to generate sourcemaps to analyze bundle sizes. Initially, I followed the guidelines provided on Next.js: How to use source-map-explorer with Next.js
However, upon implementation, I received the following error message:
.next/static/chunks/styles.73849dc0d772a52b5056.js
Unable to find a source map.
See https://github.com/danvk/source-map-explorer/blob/master/README.md#generating-source-maps
.next/static/chunks/webpack-2ae0ca3384e062691226.js
Unable to find a source map.
See https://github.com/danvk/source-map-explorer/blob/master/README.md#generating-source-maps
.next/static/chunks/webpack-d9a7914a2067f7938722.js
Unable to find a source map.
See https://github.com/danvk/source-map-explorer/blob/master/README.md#generating-source-map
This error seems to be persistent across all of the .js chunks. My attempts to rectify the situation by directly adding code into the module.exports section were hindered due to some plugin constraints. As a workaround, I included the necessary configurations in a separate part of my code:
const nextConfig = {
productionBrowserSourceMaps: true,
...
Furthermore, the module withPlugins that I am utilizing appends the nextConfig at the end of its operations.
],
nextConfig
)
At this point, I'm uncertain if this peculiar setup is causing the issue or if there are other underlying factors contributing to the problem. Any insights or suggestions would be greatly appreciated.