Disallow use of angular functions

[remcohaszing]

There are rules which enforce the use of AngularJS functions.

Good

angular.isUndefined(foo);

Bad

foo === undefined;

I think these should all have an opposite variant as well:

Config

rules:
  angular/definedundefined:
  - 2
  - never

Good

foo === undefined;

Bad

angular.isUndefined(foo);

I figured the value of this extra property can be always or never, because this matches a lot of builtin ESLint rules.

[EmmanuelDemey]

• [ ] definedundefined
• [ ] typecheck-array
• [ ] typecheck-date
• [ ] typecheck-function
• [ ] typecheck-number
• [ ] typecheck-object
• [ ] typecheck-regexp
• [ ] typecheck-string

[himdel]

Anyone working on this? I could use this feature so I'm willing to take it :)