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Diffstat (limited to 'web/type.js')
-rw-r--r-- | web/type.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/web/type.js b/web/type.js new file mode 100644 index 0000000..c597c0a --- /dev/null +++ b/web/type.js @@ -0,0 +1,22 @@ +/* + * Copyright (c) 2012-2014 Kaarle Ritvanen + * See LICENSE file for license details + */ + +define(["underscore"], function(_) { + function isList(meta) { + return _.contains(["list", "set"], meta.type); + } + + function isCollection(meta) { + return meta.type == "collection" || isList(meta); + } + + return { + isList: isList, + isCollection: isCollection, + isTreeNode: function(meta) { + return meta.type == "model" || isCollection(meta); + } + }; +}); |