dag-map
A topologically ordered map of key/value pairs with a simple API for adding constraints.
Used for ordering initializers in Ember. Has a flexible constraint syntax that can add before/after contraints that can forward reference things yet to be added.
API
// import DAGMap from "dag-map";const DAGMap = default; let map = ; // map a key value pair// #add(// key: string, value: any,// before?: string[] | string | undefined,// after?: string[] | string | undefined// )map; // add a key value pair with before and after constraintsmap; // keys can be added after a key has been referencedmap; // graph now is eat -> serve -> set // constraints can be an arraymap; map;map;map; // log in order (multiple valid spots for set the table).map;// set: Set the table// buy: Buy roast and veggies// wash: Wash the veggies// prep: Prep veggies// cook: Cook the roast and veggies// serve: Serve the food// eat: Eat Dinner
Notes
add is aliased as addEdges for backwards compat. each is aliased as topsort for backwards compat.
Developing
npm install
npm test
runs the tests headlessnpm run build
rebuildnpm run docs
documentation