Open create workspace failed.

[mmjordan]

[Short description of problem here]
I run Che inside a Docker container. But, when I clicked the "Add Workspace" button, the create-workspace page was note displayed. Only displayed :
1: {{workspaceDetailsController.isCreationFlow ? 'New Workspace' : workspaceDetailsController.workspaceName}}

2: {{workspaceDetailsController.invalidWorkspace}}
Reproduction Steps:

1. [First Step]
   Run che inside a Docker container with the default command:
   docker run --rm -t -v /var/run/docker.sock:/var/run/docker.sock eclipse/che:5.0.0-latest start
2. [Second Step]
   Connect to che: http://192.168.99.104:8080
3. [Other Steps...]
   Click"workspace->Add workspace".

Expected behavior:

[Describe expected behavior here]
create-workspace page displayed.
Observed behavior:

[Describe observed behavior here]
Only displayed :
1: {{workspaceDetailsController.isCreationFlow ? 'New Workspace' : workspaceDetailsController.workspaceName}}

2: {{workspaceDetailsController.invalidWorkspace}}

Che version: [eclipse/che:5.0.0-M7]
OS and version: [Windows 7.1]
Docker version: [1.12.3, build 6b644ec]
Che install: [Docker container]

Additional information:

• Problem can be reliably reproduced, doesn't happen randomly: [Yes]

• Execption show in the browser console:
  TypeError: this.usedNamesList.includes is not a function
  at e.a.value (http://192.168.99.104:8080/dashboard/scripts/app-d88f825ffd.js:2043:5367)
  at e.a.value (http://192.168.99.104:8080/dashboard/scripts/app-d88f825ffd.js:2043:2201)
  at new e (http://192.168.99.104:8080/dashboard/scripts/app-d88f825ffd.js:2043:1177)
  at i (http://192.168.99.104:8080/dashboard/scripts/vendor-ae4aa9ca8d.js:74:19553)
  at Object.o [as instantiate] (http://192.168.99.104:8080/dashboard/scripts/vendor-ae4aa9ca8d.js:74:19645)
  at http://192.168.99.104:8080/dashboard/scripts/vendor-ae4aa9ca8d.js:75:9704
  at link (http://192.168.99.104:8080/dashboard/scripts/vendor-ae4aa9ca8d.js:154:3904)
  at ie (http://192.168.99.104:8080/dashboard/scripts/vendor-ae4aa9ca8d.js:75:5563)
  at g (http://192.168.99.104:8080/dashboard/scripts/vendor-ae4aa9ca8d.js:74:31495)
  at s (http://192.168.99.104:8080/dashboard/scripts/vendor-ae4aa9ca8d.js:74:27685)

[ashumilova]

Hi, @mmjordan - the error happens, because your browser version doesn't support that includes function. We will fix it by reworking such parts of code. And thank you for detailed error report.

[soonyou]

@ashumilova can I know which version of chrome and chromium the eclipse che can support?thanks

[ashumilova]

@soonyou do you still have that error? and what's your browser version? I am asking, cause we thought we fixed that error not tot depend on browser version.

[soonyou]

@ashumilova I using chromium Version 43.0.2357.81 Ubuntu 14.04 (64-bit), yes when I click workspaces>add workspace, it show me the error