fix: traverse

Simon he · Simon he · commit 85aaa8b568ae · 2022-06-14T09:35:30.000+08:00
diff --git a/src/traverse.ts b/src/traverse.ts
@@ -9,9 +9,9 @@ export function traverse(target: Record<any, any> | any[], options: Record<strin
 
 function executor(target: Record<any, any>, index: number, options: Record<string, Function> = {}) {
   for (const key in options) {
-    const result = key.split('.').reduce((_, cur) => {
-      return target[cur]
-    }, '')
+    const result = key.split('.').reduce((pre, cur) => {
+      return pre[cur]
+    }, target)
     options[key](result, index, target)
   }
 }
diff --git a/test/basic.test.ts b/test/basic.test.ts
@@ -360,7 +360,7 @@ describe('Test 9', () => {
       },
     ]
     expect(traverse(arr, {
-      'family.name': function (target: any, index: number) {
+      'family.bro': function (target: any, index: number) {
         console.log(target, index)
       },
       people(target: any, index: number) {

Original file line number	Diff line number	Diff line change
`@@ -9,9 +9,9 @@ export function traverse(target: Record<any, any> \| any[], options: Record<strin`
`9`	`9`
`10`	`10`	`function executor(target: Record<any, any>, index: number, options: Record<string, Function> = {}) {`
`11`	`11`	`for (const key in options) {`
`12`		`- const result = key.split('.').reduce((_, cur) => {`
`13`		`- return target[cur]`
`14`		`- }, '')`
	`12`	`+ const result = key.split('.').reduce((pre, cur) => {`
	`13`	`+ return pre[cur]`
	`14`	`+ }, target)`
`15`	`15`	`options[key](result, index, target)`
`16`	`16`	`}`
`17`	`17`	`}`
Original file line number	Diff line number	Diff line change
`@@ -360,7 +360,7 @@ describe('Test 9', () => {`
`360`	`360`	`},`
`361`	`361`	`]`
`362`	`362`	`expect(traverse(arr, {`
`363`		`- 'family.name': function (target: any, index: number) {`
	`363`	`+ 'family.bro': function (target: any, index: number) {`
`364`	`364`	`console.log(target, index)`
`365`	`365`	`},`
`366`	`366`	`people(target: any, index: number) {`