javascript - Trouble with static properties being undefined in CoffeeScript -



javascript - Trouble with static properties being undefined in CoffeeScript -

so i'm writing coffeescript project , i'm trying create static properties in class. i've been next file in codebase same thing successfully, mine isn't working.

my code

class messages @toggleunreadconversations:()-> # line in question, messages defined # functions property viewonlyunread undefined messages.viewonlyunread = !messages.viewonlyunread @init:-> @viewonlyunread = false

other code in code base of operations uses static properties

class map @cacherealtor: (realtor) -> realtor.realtor_id = parseint(realtor.realtor_id) # here static property idtorealtormap defined map.idtorealtormap[parseint(realtor.realtor_id)] = new realtor() @init: -> @idtolistingmap = [] @idtorealtormap = []

from can tell these init functions beingness called same way, when page loads init called. both classes static classes, there never instance of either of them beingness created. have thought issue?

the init function setting instance variable, toggleunreadconversations function trying reference though property of class.

you should utilize @ refer instance variable init sets:

class messages @toggleunreadconversations: -> # reference instance variable @viewonlyunread = !@viewonlyunread @init: -> @viewonlyunread = false

javascript coffeescript

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