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| author | Matt A. Tobin <email@mattatobin.com> | 2018-02-10 02:51:36 -0500 |
|---|---|---|
| committer | Matt A. Tobin <email@mattatobin.com> | 2018-02-10 02:51:36 -0500 |
| commit | 37d5300335d81cecbecc99812747a657588c63eb (patch) | |
| tree | 765efa3b6a56bb715d9813a8697473e120436278 /toolkit/jetpack/diffpatcher/patch.js | |
| parent | b2bdac20c02b12f2057b9ef70b0a946113a00e00 (diff) | |
| parent | 4fb11cd5966461bccc3ed1599b808237be6b0de9 (diff) | |
| download | UXP-37d5300335d81cecbecc99812747a657588c63eb.tar UXP-37d5300335d81cecbecc99812747a657588c63eb.tar.gz UXP-37d5300335d81cecbecc99812747a657588c63eb.tar.lz UXP-37d5300335d81cecbecc99812747a657588c63eb.tar.xz UXP-37d5300335d81cecbecc99812747a657588c63eb.zip | |
Merge branch 'ext-work'
Diffstat (limited to 'toolkit/jetpack/diffpatcher/patch.js')
| -rw-r--r-- | toolkit/jetpack/diffpatcher/patch.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/toolkit/jetpack/diffpatcher/patch.js b/toolkit/jetpack/diffpatcher/patch.js new file mode 100644 index 000000000..9271e8893 --- /dev/null +++ b/toolkit/jetpack/diffpatcher/patch.js @@ -0,0 +1,21 @@ +"use strict"; + +var method = require("../method/core") +var rebase = require("./rebase") + +// Method is designed to work with data structures representing application +// state. Calling it with a state and delta should return object representing +// new state, with changes in `delta` being applied to previous. +// +// ## Example +// +// patch(state, { +// "item-id-1": { completed: false }, // update +// "item-id-2": null // delete +// }) +var patch = method("patch@diffpatcher") +patch.define(Object, function patch(hash, delta) { + return rebase({}, hash, delta) +}) + +module.exports = patch |