Error: Uncaught TypeError: Cannot read properties of undefined (reading ‘forEach’)
Cause: caused by the extension of Google browser
Solution 1: close the extension program of Google browser
Solution 2: find the wrong line and comment it out
Comment out the eighth line
Just restart
Read More:
- [Solved] Vue Project Error: “TypeError: Cannot read properties of undefined (reading ‘init‘)“
- [Solved] Element form method Error: TypeError: Cannot read properties of undefined (reading ‘resetFields’)
- [Solved] VUE Error: Error in mounted hook: “TypeError: Cannot read properties of undefined (reading ‘$on‘)“
- [Solved] Error in v-on handler “TypeError Cannot read properties of undefined (reading ‘resetFields‘)“
- [Solved] Element form method resetfields() error: vue.runtime.esm.js?2b0e:1888 TypeError: Cannot read properties of undefined (reading ‘indexOf’)
- Vue form validate error: Error in v-on handler “TypeError Cannot read properties of undefined (reading ‘indexOf‘)
- [Vue warn]: Error in render: “TypeError: Cannot read properties of undefined
- [Solved] Cannot read properties of undefined (reading ‘propsData‘)“
- [Solved] electron Error: Uncaught TypeError: Cannot read property ‘BrowserWindow‘ of undefined
- [Solved] Echarts Error: TypeError: Cannot read properties of null (reading getAttribute )
- [Vue warn]: Error in render: “TypeError: Cannot read properties of undefined
- [Solved] electron Use remote Error: Cannot read properties of undefined (reading ‘BrowserWindow‘)
- [Solved] Binding onclick event in JS: for loop: error uncaught typeerror: cannot set properties of undefined (setting ‘classname’)
- [Solved] vue watch Error: Error in callback for watcher “xxx“: “TypeError: Cannot read properties of undefined …
- [Solved] Vue3 Import element UI error: Uncaught TypeError: Cannot read properties of underfined…
- [Solved] JS Error: Uncaught TypeError: Cannot set properties of null (setting ‘innerHTML‘)
- Error in nextTick: “TypeError: Cannot set properties of undefined (setting ‘checked‘)“
- [Solved] Uni.createintersectionobserver Error: Uncaught TypeError: Cannot read property ‘bottom’ of null
- Uni-app Error when assigning a value to a component: [system] TypeError: Cannot read property ‘name‘ of undefined
- JS bug Log Uncaught TypeError: Cannot read property ‘previoustSibling‘ of null