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authorSamy Pessé <samypesse@gmail.com>2016-12-22 10:18:38 +0100
committerGitHub <noreply@github.com>2016-12-22 10:18:38 +0100
commit194ebc3da9641ff96f083f9d8ab43c2d27944f9a (patch)
treec50988f32ccf18df93ae7ab40be78e9459642818 /lib/utils/reducedObject.js
parent64ccb6b00b4b63fa0e516d4e35351275b34f8c07 (diff)
parent16af264360e48e8a833e9efa9ab8d194574dbc70 (diff)
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Merge pull request #1543 from GitbookIO/dream
React for rendering website with plugins
Diffstat (limited to 'lib/utils/reducedObject.js')
-rw-r--r--lib/utils/reducedObject.js33
1 files changed, 0 insertions, 33 deletions
diff --git a/lib/utils/reducedObject.js b/lib/utils/reducedObject.js
deleted file mode 100644
index 7bcfd5b..0000000
--- a/lib/utils/reducedObject.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var Immutable = require('immutable');
-
-/**
- * Reduce the difference between a map and its default version
- * @param {Map} defaultVersion
- * @param {Map} currentVersion
- * @return {Map} The properties of currentVersion that differs from defaultVersion
- */
-function reducedObject(defaultVersion, currentVersion) {
- if(defaultVersion === undefined) {
- return currentVersion;
- }
-
- return currentVersion.reduce(function(result, value, key) {
- var defaultValue = defaultVersion.get(key);
-
- if (Immutable.Map.isMap(value)) {
- var diffs = reducedObject(defaultValue, value);
-
- if (diffs.size > 0) {
- return result.set(key, diffs);
- }
- }
-
- if (Immutable.is(defaultValue, value)) {
- return result;
- }
-
- return result.set(key, value);
- }, Immutable.Map());
-}
-
-module.exports = reducedObject;