refactor for #120

src/rules/vue-strong/directiveShorthands.ts

@@ -1,9 +1,10 @@
 import type { SFCDescriptor } from '@vue/compiler-sfc'
 import { BG_RESET, BG_WARN, TEXT_INFO, TEXT_RESET, TEXT_WARN } from '../asceeCodes'
 import getLineNumber from '../getLineNumber'
-import type { Offense } from '../../types'
+import type { FileCheckResult, Offense } from '../../types'
+
+const results: FileCheckResult[] = []
 
-const directiveShorthandsTargets: { filename: string, message: string }[] = []
 const directiveShorthandsFiles: { filePath: string }[] = []
 
 const directivesToCheck = ['v-slot', 'v-bind', 'v-on']
@@ -17,7 +18,7 @@ const checkDirectiveShorthands = (descriptor: SFCDescriptor | null, filePath: st
   directivesToCheck.forEach((directive) => {
     if (template?.content.includes(`${directive}:`)) {
       const lineNumber = getLineNumber(descriptor.source, directive)
-      directiveShorthandsTargets.push({ filename: filePath, message: `line #${lineNumber} ${BG_WARN}${directive}${BG_RESET}` })
+      results.push({ filePath, message: `line #${lineNumber} ${BG_WARN}${directive}${BG_RESET}` })
 
       if (!directiveShorthandsFiles.some(file => file.filePath === filePath)) {
         directiveShorthandsFiles.push({ filePath })
@@ -29,13 +30,13 @@ const checkDirectiveShorthands = (descriptor: SFCDescriptor | null, filePath: st
 const reportDirectiveShorthands = () => {
   const offenses: Offense[] = []
 
-  if (directiveShorthandsTargets.length > 0) {
-    directiveShorthandsTargets.forEach((file) => {
+  if (results.length > 0) {
+    results.forEach((result) => {
       offenses.push({
-        file: file.filename,
+        file: result.filePath,
         rule: `${TEXT_INFO}vue-strong ~ directive shorthands not used${TEXT_RESET}`,
         description: `👉 ${TEXT_WARN}Use ":" for v-bind:, "@" for v-on: and "#" for v-slot.${TEXT_RESET} See: https://vuejs.org/style-guide/rules-strongly-recommended.html#directive-shorthands`,
-        message: `${file.message} 🚨`,
+        message: `${result.message} 🚨`,
       })
     })
   }
@@ -44,7 +45,7 @@ const reportDirectiveShorthands = () => {
 
 const resetDirectiveShorthands = () => {
   directiveShorthandsFiles.length = 0
-  directiveShorthandsTargets.length = 0
+  results.length = 0
 }
 
 export { checkDirectiveShorthands, reportDirectiveShorthands, resetDirectiveShorthands }