local Promise = LibPromises
 
local function MyFunction()
    local promise = Promise:New()
    if(math.random() > 0.5) then
        promise:Resolve("hello world")
    else
        promise:Reject("no luck today")
    end
    return promise
end
 
local function MyOtherFunction(message)
    d(message)
end
 
local function MyErrorHandler(message)
    d(message)
end
 
MyFunction():Then(MyOtherFunction, MyErrorHandler)