fix: harmless parent is undefined crash?

Author: zardoy

typescript/src/codeActions/extended/addMissingProperties.ts renamed to typescript/src/codeActions/extended/declareMissingProperties.ts

@@ -1,12 +1,13 @@
+import { matchParents } from '../../utils'
 import { ExtendedCodeAction } from '../getCodeActions'
 
 export default {
     codes: [2339],
     kind: 'quickfix',
     title: 'Declare missing property',
     tryToApply({ sourceFile, node }) {
-        if (node && ts.isIdentifier(node) && ts.isObjectBindingPattern(node.parent.parent) && ts.isParameter(node.parent.parent.parent)) {
-            const param = node.parent.parent.parent
+        const param = matchParents(node, ['Identifier', 'ObjectBindingPattern', 'Parameter'])
+        if (param) {
             // special react pattern
             if (ts.isArrowFunction(param.parent) && ts.isVariableDeclaration(param.parent.parent)) {
                 const variableDecl = param.parent.parent
@@ -19,7 +20,7 @@ export default {
                 const hasMembers = param.type.members.length > 0
                 const insertPos = param.type.members.at(-1)?.end ?? param.type.end - 1
                 const insertComma = hasMembers && sourceFile.getFullText().slice(insertPos - 1, insertPos) !== ','
-                let insertText = node.text
+                let insertText = (node as ts.Identifier).text
                 if (insertComma) insertText = `, ${insertText}`
                 // alternatively only one snippetEdit could be used with tsFull.escapeSnippetText(insertText) + $0
                 return {

typescript/src/codeActions/getCodeActions.ts

@@ -5,7 +5,7 @@ import { ApplyExtendedCodeActionResult, IpcExtendedCodeAction } from '../ipcType
 import objectSwapKeysAndValues from './custom/objectSwapKeysAndValues'
 import changeStringReplaceToRegex from './custom/changeStringReplaceToRegex'
 import splitDeclarationAndInitialization from './custom/splitDeclarationAndInitialization'
-import addMissingProperties from './extended/addMissingProperties'
+import declareMissingProperties from './extended/declareMissingProperties'
 import { renameParameterToNameFromType, renameAllParametersToNameFromType } from './custom/renameParameterToNameFromType'
 
 const codeActions: CodeAction[] = [
@@ -15,7 +15,7 @@ const codeActions: CodeAction[] = [
     renameParameterToNameFromType,
     renameAllParametersToNameFromType,
 ]
-const extendedCodeActions: ExtendedCodeAction[] = [addMissingProperties]
+const extendedCodeActions: ExtendedCodeAction[] = [declareMissingProperties]
 
 type SimplifiedRefactorInfo =
     | {