如题,在调试中浏览器 console 报如下错误:
vue.runtime.esm.js?2b0e:1888 TypeError: Cannot read property '_wrapper' of undefined at remove$2 (vue.runtime.esm.js?2b0e:6938) at updateListeners (vue.runtime.esm.js?2b0e:2220) at Array.updateDOMListeners (vue.runtime.esm.js?2b0e:6951) at patchVnode (vue.runtime.esm.js?2b0e:6314) at updateChildren (vue.runtime.esm.js?2b0e:6193) at patchVnode (vue.runtime.esm.js?2b0e:6319) at updateChildren (vue.runtime.esm.js?2b0e:6193) at patchVnode (vue.runtime.esm.js?2b0e:6319) at updateChildren (vue.runtime.esm.js?2b0e:6193) at patchVnode (vue.runtime.esm.js?2b0e:6319)
想问下这种如何能够定位到源 vue 文件是哪行吗?