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- (function($) {
-
- $.fn.countup = function(params) {
- // make sure dependency is present
- if (typeof CountUp !== 'function') {
- console.error('countUp.js is a required dependency of countUp-jquery.js.');
- return;
- }
- var defaults = {
- startVal: 0,
- decimals: 0,
- duration: 2,
- };
- if (typeof params === 'number') {
- defaults.endVal = params;
- }
- else if (typeof params === 'object') {
- $.extend(defaults, params);
- }
- else {
- console.error('countUp-jquery requires its argument to be either an object or number');
- return;
- }
- this.each(function(i, elem) {
- var countUp = new CountUp(elem, defaults.startVal, defaults.endVal, defaults.decimals, defaults.duration, defaults.options);
- countUp.start();
- });
- return this;
-
- };
-
- }(jQuery));
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