thirdScriptError             VM134:1

Cannot read property ‘identifier’ of undefined;at pages/index/index page bindTap function

TypeError: Cannot read property ‘identifier’ of undefined

    at Object.sendGroupLoveMsg (http://127.0.0.1:30547/appservice/utils/webim_handler.js:622:19)

    at e.bindTap (http://127.0.0.1:30547/appservice/pages/index/index.js:50:20)

    at e.<anonymous> (http://127.0.0.1:30547/appservice/__dev__/WAService.js:1:28270)

    at e.i (http://127.0.0.1:30547/appservice/__dev__/WAService.js:1:18491)

    at oe (http://127.0.0.1:30547/appservice/__dev__/WAService.js:1:12762)

    at Function.<anonymous> (http://127.0.0.1:30547/appservice/__dev__/WAService.js:1:14435)

    at http://127.0.0.1:30547/appservice/__dev__/WAService.js:1:19990

    at http://127.0.0.1:30547/appservice/__dev__/WAService.js:9:25060

    at e.(anonymous function) (http://127.0.0.1:30547/appservice/__dev__/WAService.js:6:11129)

    at a (http://127.0.0.1:30547/appservice/appservice?t=1529462480180:1008:9472)

console.error @ VM134:1

errorReport @ WAService.js:5

thirdErrorReport @ WAService.js:5

(anonymous) @ WAService.js:5

(anonymous) @ WAService.js:1

i @ WAService.js:1

oe @ WAService.js:1

(anonymous) @ WAService.js:1

(anonymous) @ WAService.js:1

(anonymous) @ WAService.js:9

e.(anonymous function) @ WAService.js:6

a @ appservice?t=1529462480180:1008

e.registerCallback @ appservice?t=1529462480180:1008

m.forEach @ appservice?t=1529462480180:1008

d @ appservice?t=1529462480180:1008

j.onmessage @ appservice?t=1529462480180:1008