1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/addon-sdk/source/lib/diffpatcher/patch.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,21 @@
1.4 +"use strict";
1.5 +
1.6 +var method = require("../method/core")
1.7 +var rebase = require("./rebase")
1.8 +
1.9 +// Method is designed to work with data structures representing application
1.10 +// state. Calling it with a state and delta should return object representing
1.11 +// new state, with changes in `delta` being applied to previous.
1.12 +//
1.13 +// ## Example
1.14 +//
1.15 +// patch(state, {
1.16 +// "item-id-1": { completed: false }, // update
1.17 +// "item-id-2": null // delete
1.18 +// })
1.19 +var patch = method("patch@diffpatcher")
1.20 +patch.define(Object, function patch(hash, delta) {
1.21 + return rebase({}, hash, delta)
1.22 +})
1.23 +
1.24 +module.exports = patch
