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Last change
on this file was 9af201e, checked in by MBK <marija.karapandzova@…>, 12 days ago |
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Fix frontend appearance
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-
Property mode
set to
100644
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File size:
354 bytes
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| 1 | define(function () {
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| 2 |
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| 3 | // Returns a function that will only be executed up to (but not including) the
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| 4 | // Nth call.
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| 5 | function before(times, func) {
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| 6 | var memo;
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| 7 | return function() {
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| 8 | if (--times > 0) {
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| 9 | memo = func.apply(this, arguments);
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| 10 | }
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| 11 | if (times <= 1) func = null;
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| 12 | return memo;
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| 13 | };
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| 14 | }
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| 15 |
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| 16 | return before;
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| 17 |
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| 18 | });
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