diff options
| author | 2014-06-13 21:51:04 -0300 | |
|---|---|---|
| committer | 2014-06-13 21:51:04 -0300 | |
| commit | 3dddbd8cc879402c2047919bccd20e6697082657 (patch) | |
| tree | 38d6290f37be1d67d91c46027974e6ee3372e232 /bower_components/jquery/src/css/addGetHookIf.js | |
| parent | 7ac2cf148f7a8ea0de126fed3360b49964ce9b45 (diff) | |
| parent | 58c4878526dec5510f23c812274686787d8724ba (diff) | |
Merge tag 'upstream/7.0.1'
Upstream version 7.0.1
Diffstat (limited to 'bower_components/jquery/src/css/addGetHookIf.js')
| -rw-r--r-- | bower_components/jquery/src/css/addGetHookIf.js | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/bower_components/jquery/src/css/addGetHookIf.js b/bower_components/jquery/src/css/addGetHookIf.js new file mode 100644 index 0000000..7efcbc8 --- /dev/null +++ b/bower_components/jquery/src/css/addGetHookIf.js @@ -0,0 +1,32 @@ +define(function() { + +function addGetHookIf( conditionFn, hookFn ) { + // Define the hook, we'll check on the first run if it's really needed. + return { + get: function() { + var condition = conditionFn(); + + if ( condition == null ) { + // The test was not ready at this point; screw the hook this time + // but check again when needed next time. + return; + } + + if ( condition ) { + // Hook not needed (or it's not possible to use it due to missing dependency), + // remove it. + // Since there are no other hooks for marginRight, remove the whole object. + delete this.get; + return; + } + + // Hook needed; redefine it so that the support test is not executed again. + + return (this.get = hookFn).apply( this, arguments ); + } + }; +} + +return addGetHookIf; + +}); |
