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authorMatt A. Tobin <email@mattatobin.com>2018-02-09 06:46:43 -0500
committerMatt A. Tobin <email@mattatobin.com>2018-02-09 06:46:43 -0500
commitac46df8daea09899ce30dc8fd70986e258c746bf (patch)
tree2750d3125fc253fd5b0671e4bd268eff1fd97296 /addon-sdk/source/lib/diffpatcher/rebase.js
parent8cecf8d5208f3945b35f879bba3015bb1a11bec6 (diff)
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Move Add-on SDK source to toolkit/jetpack
Diffstat (limited to 'addon-sdk/source/lib/diffpatcher/rebase.js')
-rw-r--r--addon-sdk/source/lib/diffpatcher/rebase.js36
1 files changed, 0 insertions, 36 deletions
diff --git a/addon-sdk/source/lib/diffpatcher/rebase.js b/addon-sdk/source/lib/diffpatcher/rebase.js
deleted file mode 100644
index 03c756fee..000000000
--- a/addon-sdk/source/lib/diffpatcher/rebase.js
+++ /dev/null
@@ -1,36 +0,0 @@
-"use strict";
-
-var nil = {}
-var owns = ({}).hasOwnProperty
-
-function rebase(result, parent, delta) {
- var key, current, previous, update
- for (key in parent) {
- if (owns.call(parent, key)) {
- previous = parent[key]
- update = owns.call(delta, key) ? delta[key] : nil
- if (previous === null) continue
- else if (previous === void(0)) continue
- else if (update === null) continue
- else if (update === void(0)) continue
- else result[key] = previous
- }
- }
- for (key in delta) {
- if (owns.call(delta, key)) {
- update = delta[key]
- current = owns.call(result, key) ? result[key] : nil
- if (current === update) continue
- else if (update === null) continue
- else if (update === void(0)) continue
- else if (current === nil) result[key] = update
- else if (typeof(update) !== "object") result[key] = update
- else if (typeof(current) !== "object") result[key] = update
- else result[key]= rebase({}, current, update)
- }
- }
-
- return result
-}
-
-module.exports = rebase