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| define( function() {
|
| function addGetHookIf( conditionFn, hookFn ) {
|
| // Define the hook, we'll check on the first run if it's really needed.
| return {
| get: function() {
| if ( conditionFn() ) {
|
| // Hook not needed (or it's not possible to use it due
| // to missing dependency), remove it.
| 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;
|
| } );
|
|
