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zjquery: Implement empty function for when there is no argument.

This commit is contained in:
Shubham Dhama 2018-07-03 14:33:24 +05:30 committed by showell
parent 617c79545a
commit 98e6b287b5
1 changed files with 6 additions and 1 deletions
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7
frontend_tests/zjsunit/zjquery.js
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@ -171,7 +171,12 @@ exports.make_new_elem = function (selector, opts) {
selector: selector,
};
},
empty: noop,
empty: function (arg) {
if (arg === undefined) {
find_results.clear();
}
return self;
},
eq: function () {
return self;
},