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Bump to v4.11.1.

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This commit is contained in:
John-David Dalton
2016-04-13 21:06:51 -07:00
parent 63ba93dcb3
commit e93cb815c3
10 changed files with 44 additions and 34 deletions
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20
debounce.js
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@@ -62,12 +62,13 @@ var nativeMax = Math.max,
function debounce(func, wait, options) {
var lastArgs,
lastThis,
maxWait,
result,
timerId,
lastCallTime = 0,
lastInvokeTime = 0,
leading = false,
maxWait = false,
maxing = false,
trailing = true;
if (typeof func != 'function') {
@@ -76,7 +77,8 @@ function debounce(func, wait, options) {
wait = toNumber(wait) || 0;
if (isObject(options)) {
leading = !!options.leading;
maxWait = 'maxWait' in options && nativeMax(toNumber(options.maxWait) || 0, wait);
maxing = 'maxWait' in options;
maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
trailing = 'trailing' in options ? !!options.trailing : trailing;
}
@@ -104,7 +106,7 @@ function debounce(func, wait, options) {
timeSinceLastInvoke = time - lastInvokeTime,
result = wait - timeSinceLastCall;
return maxWait === false ? result : nativeMin(result, maxWait - timeSinceLastInvoke);
return maxing ? nativeMin(result, maxWait - timeSinceLastInvoke) : result;
}
function shouldInvoke(time) {
@@ -115,7 +117,7 @@ function debounce(func, wait, options) {
// trailing edge, the system time has gone backwards and we're treating
// it as the trailing edge, or we've hit the `maxWait` limit.
return (!lastCallTime || (timeSinceLastCall >= wait) ||
(timeSinceLastCall < 0) || (maxWait !== false && timeSinceLastInvoke >= maxWait));
(timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
}
function timerExpired() {
@@ -164,10 +166,12 @@ function debounce(func, wait, options) {
if (timerId === undefined) {
return leadingEdge(lastCallTime);
}
// Handle invocations in a tight loop.
clearTimeout(timerId);
timerId = setTimeout(timerExpired, wait);
return invokeFunc(lastCallTime);
if (maxing) {
// Handle invocations in a tight loop.
clearTimeout(timerId);
timerId = setTimeout(timerExpired, wait);
return invokeFunc(lastCallTime);
}
}
if (timerId === undefined) {
timerId = setTimeout(timerExpired, wait);