Description du problème: je souhaite essayer d'installer element-ui. Est-ce terminé?
Le message d'erreur est le suivant:
dom.js? 5924: 19 Uncaught TypeError: Impossible de lire la propriété 'prototype' de undefined
à eval (dom.js? 5924: 19)
à Object… / node_modules / element-ui / lib / utils / dom.js (chunk-vendors .js: 2617)
sur webpack_require (app.js: 849)
sur fn (app.js: 151)
sur eval (popup-manager.js? 4b26: 9)
sur Object… / node_modules / element-ui / lib / utils / popup / popup-manager.js (chunk-vendors.js: 2665)
sur webpack_require (app.js: 849)
sur fn (app.js: 151)
sur eval (index.js? 5128: 14)
sur Object… / node_modules /element-ui/lib/utils/popup/index.js (chunk-vendors.js: 2653)
eval @ dom.js? 5924: 19
./node_modules/element-ui/lib/utils/dom.js @ chunk- vendors.js: 2617
webpack_require@ app.js: 849
fn @ app.js: 151
eval @ popup-manager.js? 4b26: 9
./node_modules/element-ui/lib/utils/popup/popup-manager.js @ chunk-vendors.js: 2665
webpack_require @ app.js: 849
fn @ app.js: 151
eval @ index.js? 5128: 14
./node_modules/element-ui/lib/utils/popup/index.js @ chunk-vendors.js: 2653
webpack_require @ app.js: 849
fn @ app.js: 151
eval @ vue-popper.js? e974: 9
./node_modules/element-ui/lib/utils/vue-popper.js @ chunk-vendors.js: 2761
webpack_require @ app.js: 849
fn @ app.js: 151
5 @ select.js? 4e4b: 523
webpack_require @ select.js? 4e4b: 21
61 @ select.js? 4e4b: 1053
webpack_require@ select.js? 4e4b: 21
eval @ select.js? 4e4b: 85
eval @ select.js? 4e4b: 88
./node_modules/element-ui/lib/select.js @ chunk-vendors.js: 2466
webpack_require @ app .js: 849
fn @ app.js: 151
eval @ element-ui.common.js? 5c96: 308
webpack_require @ element-ui.common.js? 5c96: 21
eval @ element-ui.common.js? 5c96: 735
webpack_require @ element-ui.common.js? 5c96: 21
eval @ element-ui.common.js? 5c96: 362
webpack_require @ element-ui.common.js? 5c96: 21
eval @ element-ui.common.js? 5c96 : 85
eval @ element-ui.common.js? 5c96: 88
./node_modules/element-ui/lib/element-ui.common.js @ chunk-vendors.js: 2294
webpack_require@ app.js: 849
fn @ app.js: 151
eval @ main.js: 12
./src/main.js @ app.js: 1019
webpack_require @ app.js: 849
fn @ app.js: 151
1 @ app .js: 1032
webpack_require @ app.js: 849
checkDeferredModules @ app.js: 46
(anonyme) @ app.js: 925
(anonyme) @ app.js: 928
Afficher 15 autres cadres
sockjs.js? 9be2: 1609 GET http: //192.168.124.218:8080/sockjs-node/info?t=1614068632900 net :: ERR_CONNECTION_REFUSED
AbstractXHRObject._start @ sockjs.js? 9be2: 1609
eval @ sockjs.js? 9be2: 1498
setTimeout (asynbjects)
Résumé ? 9be2: 1497
XHRCorsObject @ sockjs.js? 9be2: 2875
InfoAjax @ sockjs.js? 9be2: 356
InfoReceiver._getReceiver @ sockjs.js? 9be2: 539
InfoReceiver.doXhr @ sockjs.js? 9be2: 556
eval @ sockjs.js? 9be2: 525
setTimeout (async)
InfoReceiver @ sockjs.js? 9be2: 524
SockJs.js? Sock 9be2: 734
SockJSClient @ SockJSClient.js? 0a33: 43
initSocket @ socket.js? E29c: 20
eval @ socket.js? E29c: 39
setTimeout (async)
eval @ socket.js? E29c: 38
EventTarget.dispatchEvent @ sockjs.js ? 9be2: 170
eval @ sockjs.js? 9be2: 973
setTimeout (async)
SockJS._close @ sockjs.js? 9be2: 961
SockJS._transportMessage @ sockjs.js? 9be2: 901
EventEmitter.emit @ sockjs.js? 9be2
WebSocketTransport.ws.onmessage @ sockjs.js? 9be2: 2965
sockjs.js? 9be2: 1609 GET http://192.168.124.218:8080/sockjs-node/info?t=1614068636901 net :: ERR_CONNECTION_REFUSED
AbstractXHRObject._start @ sockjs.js? 9be2: 1609
eval @ sockbejs.js? 1498
setTimeout (async)
AbstractXHRObject @ sockjs.js? 9be2: 1497
XHRCorsObject @ sockjs.js? 9be2: 2875
InfoAjax @ sockjs.js? 9be2: 356
InfoReceiver._getReceiver @ sockjs.js?
9be2.jocks.Receiver ? 9be2: 556
eval @ sockjs.js? 9be2: 525
setTimeout (async)
InfoReceiver @ sockjs.js? 9be2: 524
SockJS @ sockjs.js? 9be2: 734
SockJSClient @ SockJSClient.js? 0a33: 43
initSocket @ socket.j e29c: 20
eval @ socket.js? e29c: 39
setTimeout (asynchrone)
eval @ socket.js? e29c: 38
EventTarget.dispatchEvent @ sockjs.js? 9be2: 170
eval @ sockjs.js? 9be2: 973
setTimeout (async)
SockJS._close @ sockjs.js? 9be2: 961
SockJS._recejiveInfo @ sockJS._recejiveInfo. js? 9be2: 790
g @ sockjs.js? 9be2: 66
EventEmitter.emit @ sockjs.js? 9be2: 86
eval @ sockjs.js? 9be2: 567
g @ sockjs.js? 9be2: 66
EventEmitter.emit @ sockjs.js ? 9be2: 86
eval @ sockjs.js? 9be2: 374
g @ sockjs.js? 9be2: 66
EventEmitter.emit @ sockjs.js? 9be2: 86
xhr.onreadystatechange @ sockjs.js? 9be2: 1601
XMLHttpRequest.send (async)
AbstractXHRObject._start @ sockjs.js? 9be2: 1609
eval @ sockjs.js? 9be2: 1498
setTimeout (asynchrone)
AbstractXHRObject @ sockjs.js 9be2: 1497
XHRCorsObject @ sockjs.js 9be2: 2875
InfoAjax @ sockjs.js 9be2: 356
InfoReceiver._getReceiver @ sockjs.js 9be2: 539
? InfoReceiver.doXhr @ sockjs.js 9be2: 556
eval @ sockjs.js? 9be2: 525
setTimeout (async)
InfoReceiver @ sockjs.js? 9be2: 524
SockJS @ sockjs.js? 9be2: 734
SockJSClient @ SockJSClient.js? @ 33: 43
initSocket @ socket.js? e29c: 20
eval socket.js? e29c: 39
setTimeout (async)
eval @ socket.js? e29c: 38
EventTarget.dispatchEvent @ sockjs.js? 9be2: 170
eval @ sockjs.js? 9be2: 973
setTimeout (async)
SockJS._close @ sockjs. js? 9be2: 961
SockJS._transportMessage @ sockjs.js? 9be2: 901
EventEmitter.emit @ sockjs.js? 9be2: 86
WebSocketTransport.ws.onmessage @ sockjs.js? 9be2: 2965
sockjs.js? 9be2: 1609 GET http://192.168.124.218:8080/sockjs-node/info?t= 1614068751901 net :: ERR_CONNECTION_REFUSED
AbstractXHRObject._start @ sockjs.js? 9be2: 1609
eval @ sockjs.js? 9be2: 1498
setTimeout (async)
AbstractXHRObject @ sockjs.js? 9be2: 1497
XHRCsjsjsjs2
Info .js? 9be2: 356
InfoReceiver._getReceiver @ sockjs.js? 9be2: 539
InfoReceiver.doXhr @ sockjs.js? 9be2: 556
eval @ sockjs.js? 9be2: 525
setTimeout (asynchrone)
InfoReceiver @ sockjs.js? 9be2: 556 eval @ sockjs.js? 9be2: 525 setTimeout (async) InfoReceiver @ sockjs.js? 9be2
SockJS @ sockjs.js? 9be2: 734
SockJSClient @ SockJSClient.js? 0a33: 43
initSocket @ socket.js? e29c: 20
eval @ socket.js? e29c: 39
setTimeout (async)
eval @ socket.js? e29c: 38
EventTarget.dispatchEvent @ sockjs.js? 9be2: 170
eval @ sockjs.js? 9be2: 973
setTimeout (async)
SockJS._close @ sockjs.js? 9be2: 961
SockJS._transportMessage @ sockjs.js? 9be2: 901
EventEmitter.emit @ sockjs.js? 9be2: 86
WebSocketTransport.ws.onmessage @ sockbejs. 2965
sockjs.js? 9be2: 1609 GET http://192.168.124.218:8080/sockjs-node/info?t=1614068755899 net :: ERR_CONNECTION_REFUSED
AbstractXHRObject._start @ sockjs.js? 9be2: 1609
eval @ sockbejs.js.js : 1498
setTimeout (asynchrone)
AbstractXHRObject @ sockjs.js? 9be2: 1497
XHRCorsObject @ sockjs.js 9be2: 2875
InfoAjax @ sockjs.js 9be2: 356
InfoReceiver._getReceiver @ sockjs.js 9be2: 539
InfoReceiver.doXhr @ sockjs.js 9be2: 556
? Eval @ sockjs.js 9be2: 525
setTimeout (async)
InfoReceiver @ sockjs.js? 9be2: 524
SockJS @ sockjs.js? 9be2: 734
SockJSClient @ SockJSClient.js? 0a33: 43
initSocket @ socket.js? e29c: 20
eval @ socket.js? e29c: 39
setTimeout ( async)
eval @ socket.js? e29c: 38
EventTarget.dispatchEvent @ sockjs.js? 9be2: 170
eval @ sockjs.js? 9be2: 973
setTimeout (async)
SockJS._close @ sockjs.js? 9be2: 961
SockJS._receiveInfo sockjs.js? 9be2: 790
g @ sockjs.js? 9be2: 66
EventEmitter.emit @ sockjs.js? 9be2: 86
eval @ sockjs.js? 9be2: 567
g @ sockjs.js? 9be2: 66
EventEmitter.emit @ sockjs.js? 9be2: 86
eval @ sockjs.js? 9be2: 374
g @ sockjs.js? 9be2: 66
EventEmitter.emit @ sockjs.js? 9be2: 86
xhr.onreadystatechange @ sockjs.js? 9be2: 1601
XMLHttpRequest.send (async)
AbstractXHRObject._start @ sockjs.js? 9be2:
1609sock .js? 9be2: 1498
setTimeout (asynchrone)
AbstractXHRObject @ sockjs.js? 9be2: 1497
XHRCorsObject @ sockjs.js? 9be2: 2875
InfoAjax @ sockjs.js? 9be2: 356
InfoReceiver._getReceiver @
sockReceiver. doXhr @ sockjs.js? 9be2: 556
eval @ sockjs.js? 9be2: 525
setTimeout (async)
InfoReceiver @ sockjs.js? 9be2: 524
SockJS @ sockjs.js? 9be2: 734
SockJSClient @ SockJSClient.js? 0a33: 43
initSocket @ socket.js? e29c: 20
evalout @ socket.js? e29c: 39
setTime (async)
eval @ socket.js? e29c: 38
EventTarget.dispatchEvent @ sockjs.js? 9be2: 170
eval @ sockjs.js? 9be2: 973
setTimeout (async)
SockJS._close @ sockjs.js? 9be2: 961
SockJS._transportMessage @ sockjs.js? 9be2: 901
EventEmitter.emit @ sockjs.js? 9be2: 86
WebSocketTransport.ws.onmessage @ sockjs.js? 9be2: 2965
Situation du terminal Main.js
package.json
[aucune erreur signalée]:
Résolution de problèmes: Aucune solution efficace n'a été trouvée pour le moment. [J'ai essayé de convertir la version cli en 3.X, et j'ai également essayé la conversion de syntaxe de 3 et 4 dans main.js]
Cependant, il n'y a aucun problème lors du montage de vue 2.0: FIG:
package.json
main.js
App.vue
