Print module request on loader error

silvenon · silvenon · commit 06fda04c021a · 2019-01-06T11:45:05.000+01:00
diff --git a/packages/css-customs-loader/lib/errors.js b/packages/css-customs-loader/lib/errors.js
@@ -1,8 +1,9 @@
-exports.addBeforeCssLoader = new Error(
-  `
-css-customs-loader should be added BEFORE css-loader.
+exports.addBeforeCssLoader = request =>
+  new Error(
+    `
+css-customs-loader should be added BEFORE css-loader. ${request}
   `.trim()
-)
+  )
 
 exports.missingPostcssLoader = new Error(
   `
diff --git a/packages/css-customs-loader/lib/index.js b/packages/css-customs-loader/lib/index.js
@@ -14,7 +14,7 @@ module.exports = async function(content, sourceMap, meta) {
   const loaderOptions = getOptions(this) || { stage: 0 }
 
   if (findNextLoader(this, 'css-loader') == null) {
-    return callback(error.addBeforeCssLoader)
+    return callback(error.addBeforeCssLoader(this.request))
   }
 
   const postcssLoaderIndex = this.loaders.findIndex(loader =>

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@ module.exports = async function(content, sourceMap, meta) {`
`14`	`14`	`const loaderOptions = getOptions(this) \|\| { stage: 0 }`
`15`	`15`
`16`	`16`	`if (findNextLoader(this, 'css-loader') == null) {`
`17`		`- return callback(error.addBeforeCssLoader)`
	`17`	`+ return callback(error.addBeforeCssLoader(this.request))`
`18`	`18`	`}`
`19`	`19`
`20`	`20`	`const postcssLoaderIndex = this.loaders.findIndex(loader =>`