Removed in-operator in favor of null-check

SimenB · Oct 27, 2017 · 0fbea8b · 0fbea8b
1 parent b0b9bac
commit 0fbea8b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/done.js b/src/core/done.js
@@ -24,7 +24,7 @@ var done = function() {
 	var msg = ''
 	var groupedByFile = {}
 	var msgGrouped
-	var group = 'groupOutputByFile' in this.config ? this.config.groupOutputByFile : true
+	var group = this.config.groupOutputByFile !== null ? this.config.groupOutputByFile : true
 	var opts = this.config.reporterOptions || {}
 
 	this.state.exitCode = getExitCode( this.cache.errs.length, this.cache.warnings.length, this.config.maxErrors, this.config.maxWarnings )