add: consolidate test

dphengsiaroun · dphengsiaroun · commit b7db9a50c07e · 2017-08-29T15:04:20.000+02:00
diff --git a/rules/file-name.js b/rules/file-name.js
@@ -46,7 +46,7 @@ function handleModuleCase(node, context, defaultFilename) {
     });
 
     // Check that the definition is an import declaration.
-    if (variable.defs[0].parent.type !== 'ImportDeclaration') {
+    if (!(variable && variable.defs && variable.defs[0] && variable.defs[0].parent && variable.defs[0].parent.type === 'ImportDeclaration')) {
         return defaultFilename;
     }
 

Original file line number	Diff line number	Diff line change
`@@ -46,7 +46,7 @@ function handleModuleCase(node, context, defaultFilename) {`
`46`	`46`	`});`
`47`	`47`
`48`	`48`	`// Check that the definition is an import declaration.`
`49`		`- if (variable.defs[0].parent.type !== 'ImportDeclaration') {`
	`49`	`+ if (!(variable && variable.defs && variable.defs[0] && variable.defs[0].parent && variable.defs[0].parent.type === 'ImportDeclaration')) {`
`50`	`50`	`return defaultFilename;`
`51`	`51`	`}`
`52`	`52`