var match = childMatch || checkLiMatch(subItem);
//console.log(subItem, match);
subItem.hidden = !match;
return prevValue || match;
}, false);
li.hidden = !(childMatch || checkLiMatch(li));
}
};
TutorialMap.prototype.throttleFilter = throttle(TutorialMap.prototype.filter, 200);
delegate.delegateMixin(TutorialMap.prototype);
function isSubSequence(str1, str2) {
var i = 0;
var j = 0;
while (i < str1.length && j < str2.length) {
if (str1[i] == str2[j]) {
i++;
j++;
} else {
i++;
}
}
return j == str2.length;
};
exports.codeTabs = function(iframe) {
function hideShowArrows() {
// add arrows if needed
var elem = iframe.closest('.code-tabs');
var contentElem = iframe.closest('[data-code-tabs-content]');
var switchesElem = elem.querySelector('[data-code-tabs-switches]');
var switchesElemItems = switchesElem.firstElementChild;
if (switchesElemItems.offsetWidth > switchesElem.offsetWidth) {
elem.classList.add('code-tabs_scroll');
} else {
elem.classList.remove('code-tabs_scroll');
}
}
hideShowArrows();
onResizeQueue.push(hideShowArrows);
};
window.addEventListener('resize', throttle(function() {
onResizeQueue.forEach(function(onResize) {
onResize();
});
}, 200));