Object.seal will throw an error in IE11 about vue-native-websocket HOT 7 OPEN

放弃这个插件吧，ie11g等不支持Proxy的逻辑作者没有实现好，无法使用

from vue-native-websocket.

This is not a solution and this bug should not be marked as "fixed" this is a work around/hack
to make the application not crash into a ditch if using IE11:

Only mount the plugin if modern browser

In your main.js file:

import VueNativeSock from 'vue-native-websocket'

if (!(window.ActiveXObject) && 'ActiveXObject' in window) {
  store.dispatch('app/setModernBrowser', false)
} else {
  Vue.use(VueNativeSock, wsUrl(), {
    store: store,
    connectManually: true,
    format: 'json'
  })
  store.dispatch('app/setModernBrowser', true)
}

from vue-native-websocket.

I have the same:
Please make a work around for IE11

[Vue warn]: Error in created hook: "TypeError: Object.seal: argument is not an Object"

"vue": "^2.5.17",
"vue-native-websocket": "^2.0.9",
"@vue/cli-plugin-babel": "^3.0.1",
"@vue/cli-plugin-eslint": "^3.0.1",
"@vue/cli-plugin-unit-jest": "^3.0.1",
"@vue/cli-service": "^3.0.1",

from vue-native-websocket.

@larsmars this guy made it work without using Proxy object. Tested it and it works properly.
https://www.npmjs.com/package/vue-native-websocket-es5

from vue-native-websocket.

@larsmars this guy made it work without using Proxy object. Tested it and it works properly.
https://www.npmjs.com/package/vue-native-websocket-es5

What did he do? That package ref. to this repo.
Will it work properly on IE11?

from vue-native-websocket.

I've fixed the same error with @babel/polyfill

from vue-native-websocket.

Now in build (https://raw.githubusercontent.com/nathantsoi/vue-native-websocket/master/dist/build.js) there is Object.seal(this.$options.sockets) using

IE11 doesn't know what it is & will throw error. I think need to include polyfill for Object.seal or mention about it in readme

I think it's because the this.$options.sockets is not the object (i think it's undefined) and IE11 follows to ES5 code:

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/seal#Non-object_coercion

from vue-native-websocket.