michael@0: "use strict";
michael@0: 
michael@0: var method = require("../method/core")
michael@0: var rebase = require("./rebase")
michael@0: 
michael@0: // Method is designed to work with data structures representing application
michael@0: // state. Calling it with a state and delta should return object representing
michael@0: // new state, with changes in `delta` being applied to previous.
michael@0: //
michael@0: // ## Example
michael@0: //
michael@0: // patch(state, {
michael@0: //   "item-id-1": { completed: false }, // update
michael@0: //   "item-id-2": null                  // delete
michael@0: // })
michael@0: var patch = method("patch@diffpatcher")
michael@0: patch.define(Object, function patch(hash, delta) {
michael@0:   return rebase({}, hash, delta)
michael@0: })
michael@0: 
michael@0: module.exports = patch