错误信息:
C:\Users\Glen\AppData\Roaming\npm\node_modules\browser-sync\node_modules\socket.
io\node_modules\
engine.io\node_modules\uws\uws.js:3
const http = require('http');
^^^^^
SyntaxError: Use of const in strict mode.
at Module._compile (module.js:439:25)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.require (module.js:364:17)
at require (module.js:380:17)
at Server.init (C:\Users\Glen\AppData\Roaming\npm\node_modules\browser-sync\
node_modules\
socket.io\node_modules\
engine.io\lib\server.js:115:16)
at new Server (C:\Users\Glen\AppData\Roaming\npm\node_modules\browser-sync\n
ode_modules\
socket.io\node_modules\
engine.io\lib\server.js:65:8)
at Function.attach (C:\Users\Glen\AppData\Roaming\npm\node_modules\browser-s
ync\node_modules\
socket.io\node_modules\
engine.io\lib\engine.io.js:123:16)
at Server.initEngine (C:\Users\Glen\AppData\Roaming\npm\node_modules\browser
-sync\node_modules\
socket.io\lib\index.js:274:21)