Added rule no-trailing-whitespace

duaraghav8 · Apr 7, 2019 · c92994f · c92994f
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,7 +1,9 @@
 # Changelog
 
 ## 1.2.4 ()
-- Added `getLines()` sourceCode utility function for rule developers
+- Added rule `no-trailing-whitespace` to warn the user when code, comment or blank lines contain trailing whitespaces. This rule will supply the `fix` functionality in a future release.
+- Added `getLines()` sourceCode utility function for rule developers. This method returns the source code split into lines.
+- Added `getComments()` sourceCode utility function for rule developers. This method returns a list of AST Nodes representing comments in the source code.
 
 ## 1.2.3 (2019-02-11)
 - Added support for `solium-disable-previous-line` comment directive.

diff --git a/config/solium.json b/config/solium.json
@@ -230,6 +230,13 @@
 			"recommended": true,
 			"type": "error",
 			"description": "Ensure consistent linebreak style"
+		},
+
+		"no-trailing-whitespace": {
+			"enabled": true,
+			"recommended": true,
+			"type": "warning",
+			"description": "Disallow trailing spaces and tabs at the end of lines"
 		}
 	}
 }