> class AsyncTable<T,U> {
>> constructor() {
>> this.m = Map<T,U>(); // encapsulation doesn't matter for this
>> example
>> }
>> set(keyP :Promise<T>, val :U) {
>> keyP.then(key => { this.m.set(key, val) });
>> }
>> get(keyP :Promise<T>) :Promise<U> {
>> return keyP.then(key => this.m.get(key));
>> }
>> }
>>
>>
The way to make this work would be to lift the value stored in the map.
get(keyP :Promise<T>) :Promise<U> {
return keyP.then(key => Q.fullfill(this.m.get(key)));
}
Do you agree? Is your premise that forgetting such a "lawyer-ly" detail
will amount to a foot-gun?
{ Kevin }
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