@rbxts/priority-map v1.1.0

@rbxts/priority-map

@rbxts/priority-map is a map that allows multiple values for a key, while only exposing a single value.

The value that is exposed via get(), values(), etc is determined using these rules: 1. Highest priority 2. Most recently assigned

PriorityValue is also exposed (as well as the helper PriorityBool), which is what PriorityMap uses under the hood. It's useful whenever you only need to store a single value while following the priority rules noted above.

Installation:

npm i @rbxts/priority-map

Example Usage

You can find the official documentation here

An example usage of PriorityMap:

import { PriorityMap } from "@rbxts/priority-map";

const map = new PriorityMap();

// Default context is "Default"
// Default priority is 1
map.set("A", "Value");
print(map.get("A")); // Value

map.set("B", "Value1", "Context");
map.set("B", "Value2", "AnotherContext");
print(map.get("B")); // Value2

map.delete("B", "AnotherContext");
print(map.get("B")); // Value1

map.set("B", "Value3", "MoreContexts", 0);
print(map.get("B")); // Value1

An example usage of PriorityValue and PriorityBool:

const value = new PriorityValue<string>();

value.set("Value1");
print(value.get()); // Value1

value.set("Value2", "Context", -1);
print(value.get()); // Value1

// PriorityBool is equivalent to PriorityValue<boolean>()
const bool = new PriorityBool();

bool.enable();
print(bool.get()); // true

bool.disable("Context", -1);
print(bool.get()); // true

Changelog

1.1.0

• Added PriorityValue and PriorityBool
• PriorityMap now uses PriorityValue under the hood

1.0.2

• Fix typo in README

1.0.1

• Add README
• Update description

1.0.0

• Inital release