index.vue:202 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'type') at _callee$ (index.vue:202:1) at tryCatch (regeneratorRuntime.js:44:1) at Generator.eval (regeneratorRuntime.js:125:1) at Generator.eval [as next] (regeneratorRuntime.js:69:1) at asyncGeneratorStep (asyncToGenerator.js:3:1) at _next (asyncToGenerator.js:22:1) at eval (asyncToGenerator.js:27:1) at new Promise (<anonymous>) at eval (asyncToGenerator.js:19:1) at VueComponent.handleNodeClick (index.vue:228:1) _callee$ @ index.vue:202 tryCatch @ regeneratorRuntime.js:44 eval @ regeneratorRuntime.js:125 eval @ regeneratorRuntime.js:69 asyncGeneratorStep @ asyncToGenerator.js:3 _next @ asyncToGenerator.js:22 eval @ asyncToGenerator.js:27 eval @ asyncToGenerator.js:19 handleNodeClick @ index.vue:228 handleSizeChange @ index.vue:191 invokeWithErrorHandling @ vue.runtime.esm.js:3971 invoker @ vue.runtime.esm.js:1188 invokeWithErrorHandling @ vue.runtime.esm.js:3971 Vue.$emit @ vue.runtime.esm.js:2874 handleChange @ element-ui.common.js:982 invokeWithErrorHandling @ vue.runtime.esm.js:3971 invoker @ vue.runtime.esm.js:1188 invokeWithErrorHandling @ vue.runtime.esm.js:3971 Vue.$emit @ vue.runtime.esm.js:2874 handleOptionSelect @ select.js:1945 invokeWithErrorHandling @ vue.runtime.esm.js:3971 Vue.$emit @ vue.runtime.esm.js:2874 dispatch @ emitter.js:29 selectOptionClick @ option.js:383 click @ option.js:230 invokeWithErrorHandling @ vue.runtime.esm.js:3971 invoker @ vue.runtime.esm.js:1188 original_1._wrapper @ vue.runtime.esm.js:7265 index.vue:201
时间: 2024-03-28 15:38:54 浏览: 149
解决Vue-Router升级导致的Uncaught (in promise)问题
这是一个 JavaScript 的错误,具体的错误信息是:在 index.vue 文件的第 202 行,尝试读取一个未定义的属性 type 所导致的错误。该错误可能是由于变量未被正确初始化或赋值所引起的。建议检查相应的代码,确保变量在使用之前已被正确初始化或定义。另外,你可以尝试在代码中使用调试器来帮助你找到问题的原因。
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