Build: Make the import/no-unused-modules ESLint rule work in WebStorm

mgol · web-flow · commit 8612018d4eb5 · 2020-09-02T17:24:55.000+02:00
When run via WebStorm, the root path against which paths in the config of the `import/no-unused-modules` ESLint rule are resolved is the path where the ESLint config file that defines the rule lies, i.e. `src`. When run via the command line, it's usually the root folder of the jQuery repository. This pattern intends to catch both. Note that we cannot specify two patterns here: ```js [ "src/*.js", "*.js" ] ``` as they're analyzed individually and the rule crashes if a pattern cannot be matched. Closes gh-4777
diff --git a/src/.eslintrc.json b/src/.eslintrc.json
@@ -15,7 +15,16 @@
 		"import/no-cycle": "error",
 		"import/no-unused-modules": [ "error", {
 			"unusedExports": true,
-			"ignoreExports": [ "src/*.js" ]
+
+			// When run via WebStorm, the root path against which these paths
+			// are resolved is the path where this ESLint config file lies,
+			// i.e. `src`. When run via the command line, it's usually the root
+			// folder of the jQuery repository. This pattern intends to catch both.
+			// Note that we cannot specify two patterns here:
+			//     [ "src/*.js", "*.js" ]
+			// as they're analyzed individually and the rule crashes if a pattern
+			// cannot be matched.
+			"ignoreExports": [ "{src/,}*.js" ]
 		} ],
 		"indent": [ "error", "tab", {
 			"outerIIFEBody": 0
