local function __TS__CloneDescriptor(____bindingPattern0)
    local value
    local writable
    local set
    local get
    local configurable
    local enumerable
    enumerable = ____bindingPattern0.enumerable
    configurable = ____bindingPattern0.configurable
    get = ____bindingPattern0.get
    set = ____bindingPattern0.set
    writable = ____bindingPattern0.writable
    value = ____bindingPattern0.value
    local descriptor = {enumerable = enumerable == true, configurable = configurable == true}
    local hasGetterOrSetter = get ~= nil or set ~= nil
    local hasValueOrWritableAttribute = writable ~= nil or value ~= nil
    if hasGetterOrSetter and hasValueOrWritableAttribute then
        error("Invalid property descriptor. Cannot both specify accessors and a value or writable attribute.", 0)
    end
    if get or set then
        descriptor.get = get
        descriptor.set = set
    else
        descriptor.value = value
        descriptor.writable = writable == true
    end
    return descriptor
end