diff --git a/dist/lodash.compat.js b/dist/lodash.compat.js index a0248551a..5edf2c981 100644 --- a/dist/lodash.compat.js +++ b/dist/lodash.compat.js @@ -111,6 +111,36 @@ cloneableClasses[numberClass] = cloneableClasses[objectClass] = cloneableClasses[regexpClass] = cloneableClasses[stringClass] = true; + /** Used as an internal `_.debounce` options object */ + var debounceOptions = { + 'leading': false, + 'maxWait': 0, + 'trailing': false + }; + + /** Used as the property descriptor for `__bindData__` */ + var descriptor = { + 'configurable': false, + 'enumerable': false, + 'value': null, + 'writable': false + }; + + /** Used as the data object for `iteratorTemplate` */ + var iteratorData = { + 'args': '', + 'array': null, + 'bottom': '', + 'firstArg': '', + 'init': '', + 'keys': null, + 'loop': '', + 'shadowedProps': null, + 'support': null, + 'top': '', + 'useHas': false + }; + /** Used to determine if values are of the language type Object */ var objectTypes = { 'boolean': false, @@ -332,34 +362,19 @@ */ function getObject() { return objectPool.pop() || { - 'args': '', 'array': null, - 'bottom': '', 'cache': null, - 'configurable': false, 'criteria': null, - 'enumerable': false, 'false': false, - 'firstArg': '', 'index': 0, - 'init': '', - 'keys': null, - 'leading': false, - 'loop': '', - 'maxWait': 0, 'null': false, 'number': null, 'object': null, 'push': null, - 'shadowedProps': null, 'string': null, - 'top': '', - 'trailing': false, 'true': false, 'undefined': false, - 'useHas': false, - 'value': null, - 'writable': false + 'value': null }; } @@ -1593,39 +1608,35 @@ * @returns {Function} Returns the compiled function. */ function createIterator() { - var data = getObject(); - // data properties - data.shadowedProps = shadowedProps; + iteratorData.shadowedProps = shadowedProps; // iterator options - data.array = data.bottom = data.loop = data.top = ''; - data.init = 'iterable'; - data.useHas = true; + iteratorData.array = iteratorData.bottom = iteratorData.loop = iteratorData.top = ''; + iteratorData.init = 'iterable'; + iteratorData.useHas = true; // merge options into a template data object for (var object, index = 0; object = arguments[index]; index++) { for (var key in object) { - data[key] = object[key]; + iteratorData[key] = object[key]; } } - var args = data.args; - data.firstArg = /^[^,]+/.exec(args)[0]; + var args = iteratorData.args; + iteratorData.firstArg = /^[^,]+/.exec(args)[0]; // create the function factory var factory = Function( 'baseCreateCallback, errorClass, errorProto, hasOwnProperty, ' + 'indicatorObject, isArguments, isArray, isString, keys, objectProto, ' + 'objectTypes, nonEnumProps, stringClass, stringProto, toString', - 'return function(' + args + ') {\n' + iteratorTemplate(data) + '\n}' + 'return function(' + args + ') {\n' + iteratorTemplate(iteratorData) + '\n}' ); - releaseObject(data); - // return the compiled function return factory( baseCreateCallback, errorClass, errorProto, hasOwnProperty, - indicatorObject, isArguments, isArray, isString, data.keys, objectProto, + indicatorObject, isArguments, isArray, isString, iteratorData.keys, objectProto, objectTypes, nonEnumProps, stringClass, stringProto, toString ); } @@ -1684,10 +1695,8 @@ * @param {*} value The value to set. */ var setBindData = !defineProperty ? noop : function(func, value) { - var descriptor = getObject(); descriptor.value = value; defineProperty(func, '__bindData__', descriptor); - releaseObject(descriptor); }; /** @@ -5768,13 +5777,11 @@ leading = 'leading' in options ? options.leading : leading; trailing = 'trailing' in options ? options.trailing : trailing; } - options = getObject(); - options.leading = leading; - options.maxWait = wait; - options.trailing = trailing; + debounceOptions.leading = leading; + debounceOptions.maxWait = wait; + debounceOptions.trailing = trailing; - var result = debounce(func, wait, options); - releaseObject(options); + var result = debounce(func, wait, debounceOptions); return result; } diff --git a/dist/lodash.compat.min.js b/dist/lodash.compat.min.js index 087902f06..7700d89a4 100644 --- a/dist/lodash.compat.min.js +++ b/dist/lodash.compat.min.js @@ -3,54 +3,54 @@ * Lo-Dash 2.1.0 (Custom Build) lodash.com/license | Underscore.js 1.5.2 underscorejs.org/LICENSE * Build: `lodash -o ./dist/lodash.compat.js` */ -;(function(){function n(n,t,e){e=(e||0)-1;for(var r=n?n.length:0;++er||typeof e=="undefined")return 1;if(ee?0:e);++r=w&&l===n,h=u||g?i():c;if(g){var v=o(h);v?(l=t,h=v):(g=!1,h=u?h:(p(h),c))}for(;++al(h,y))&&((u||g)&&h.push(y),c.push(v))}return g?(p(h.b),s(h)):u&&p(h),c}function ut(n){return function(t,e,r){var u={}; -if(e=y.createCallback(e,r,3),qe(t)){r=-1;for(var o=t.length;++rk;k++)r+="n='"+n.h[k]+"';if((!(r&&x[n])&&m.call(t,n))",n.j||(r+="||(!x[n]&&t[n]!==A[n])"),r+="){"+n.g+"}"; -r+="}"}return(n.b||Le.nonEnumArgs)&&(r+="}"),r+=n.c+";return E",t=t("d,j,k,m,o,p,q,s,v,A,B,y,I,J,L",e+r+"}"),s(n),t(Q,K,oe,ve,b,st,qe,bt,n.f,ae,V,ze,H,ie,we)}function it(n){return mt(n)?Ce(n):{}}function lt(n){return He[n]}function ft(){var t=(t=y.indexOf)===Rt?n:t;return t}function ct(n){var t,e;return!n||we.call(n)!=J||(t=n.constructor,yt(t)&&!(t instanceof t))||!Le.argsClass&&st(n)||!Le.nodeClass&&f(n)?!1:Le.ownLast?(nr(n,function(n,t,r){return e=ve.call(r,t),!1}),false!==e):(nr(n,function(n,t){e=t -}),typeof e=="undefined"||ve.call(n,e))}function pt(n){return Ue[n]}function st(n){return n&&typeof n=="object"&&typeof n.length=="number"&&we.call(n)==z||!1}function gt(n,t,e){var r=We(n),u=r.length;for(t=Q(t,e,3);u--&&(e=r[u],false!==t(n[e],e,n)););return n}function ht(n){var t=[];return nr(n,function(n,e){yt(n)&&t.push(e)}),t.sort()}function vt(n){for(var t=-1,e=We(n),r=e.length,u={};++te?Ie(0,o+e):e)||0,qe(n)?a=-1o&&(o=i)}}else t=!t&&bt(n)?r:y.createCallback(t,e,3),Xe(n,function(n,e,r){e=t(n,e,r),e>u&&(u=e,o=n)});return o}function At(n,t,e,r){var u=3>arguments.length;if(t=Q(t,r,4),qe(n)){var o=-1,a=n.length;for(u&&(e=n[++o]);++oarguments.length;return t=Q(t,r,4),Et(n,function(n,r,o){e=u?(u=!1,n):t(e,n,r,o)}),e}function Nt(n){var t=-1,e=n?n.length:0,r=Ut(typeof e=="number"?e:0); 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+ /** Used as an internal `_.debounce` options object */ + var debounceOptions = { + 'leading': false, + 'maxWait': 0, + 'trailing': false + }; + + /** Used as the property descriptor for `__bindData__` */ + var descriptor = { + 'configurable': false, + 'enumerable': false, + 'value': null, + 'writable': false + }; + /** Used to determine if values are of the language type Object */ var objectTypes = { 'boolean': false, @@ -324,23 +339,17 @@ return objectPool.pop() || { 'array': null, 'cache': null, - 'configurable': false, 'criteria': null, - 'enumerable': false, 'false': false, 'index': 0, - 'leading': false, - 'maxWait': 0, 'null': false, 'number': null, 'object': null, 'push': null, 'string': null, - 'trailing': false, 'true': false, 'undefined': false, - 'value': null, - 'writable': false + 'value': null }; } @@ -1352,10 +1361,8 @@ * @param {*} value The value to set. */ var setBindData = !defineProperty ? noop : function(func, value) { - var descriptor = getObject(); descriptor.value = value; 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diff --git a/lodash.js b/lodash.js index 4839b62fa..1b3e37932 100644 --- a/lodash.js +++ b/lodash.js @@ -110,6 +110,36 @@ cloneableClasses[numberClass] = cloneableClasses[objectClass] = cloneableClasses[regexpClass] = cloneableClasses[stringClass] = true; + /** Used as an internal `_.debounce` options object */ + var debounceOptions = { + 'leading': false, + 'maxWait': 0, + 'trailing': false + }; + + /** Used as the property descriptor for `__bindData__` */ + var descriptor = { + 'configurable': false, + 'enumerable': false, + 'value': null, + 'writable': false + }; + + /** Used as the data object for `iteratorTemplate` */ + var iteratorData = { + 'args': '', + 'array': null, + 'bottom': '', + 'firstArg': '', + 'init': '', + 'keys': null, + 'loop': '', + 'shadowedProps': null, + 'support': null, + 'top': '', + 'useHas': false + }; + /** Used to determine if values are of the language type Object */ var objectTypes = { 'boolean': false, @@ -331,35 +361,19 @@ */ function getObject() { return objectPool.pop() || { - 'args': '', 'array': null, - 'bottom': '', 'cache': null, - 'configurable': false, 'criteria': null, - 'enumerable': false, 'false': false, - 'firstArg': '', 'index': 0, - 'init': '', - 'keys': null, - 'leading': false, - 'loop': '', - 'maxWait': 0, 'null': false, 'number': null, 'object': null, 'push': null, - 'shadowedProps': null, 'string': null, - 'support': null, - 'top': '', - 'trailing': false, 'true': false, 'undefined': false, - 'useHas': false, - 'value': null, - 'writable': false + 'value': null }; } @@ -1611,40 +1625,36 @@ * @returns {Function} Returns the compiled function. */ function createIterator() { - var data = getObject(); - // data properties - data.shadowedProps = shadowedProps; - data.support = support; + iteratorData.shadowedProps = shadowedProps; + iteratorData.support = support; // iterator options - data.array = data.bottom = data.loop = data.top = ''; - data.init = 'iterable'; - data.useHas = true; + iteratorData.array = iteratorData.bottom = iteratorData.loop = iteratorData.top = ''; + iteratorData.init = 'iterable'; + iteratorData.useHas = true; // merge options into a template data object for (var object, index = 0; object = arguments[index]; index++) { for (var key in object) { - data[key] = object[key]; + iteratorData[key] = object[key]; } } - var args = data.args; - data.firstArg = /^[^,]+/.exec(args)[0]; + var args = iteratorData.args; + iteratorData.firstArg = /^[^,]+/.exec(args)[0]; // create the function factory var factory = Function( 'baseCreateCallback, errorClass, errorProto, hasOwnProperty, ' + 'indicatorObject, isArguments, isArray, isString, keys, objectProto, ' + 'objectTypes, nonEnumProps, stringClass, stringProto, toString', - 'return function(' + args + ') {\n' + iteratorTemplate(data) + '\n}' + 'return function(' + args + ') {\n' + iteratorTemplate(iteratorData) + '\n}' ); - releaseObject(data); - // return the compiled function return factory( baseCreateCallback, errorClass, errorProto, hasOwnProperty, - indicatorObject, isArguments, isArray, isString, data.keys, objectProto, + indicatorObject, isArguments, isArray, isString, iteratorData.keys, objectProto, objectTypes, nonEnumProps, stringClass, stringProto, toString ); } @@ -1703,10 +1713,8 @@ * @param {*} value The value to set. */ var setBindData = !defineProperty ? noop : function(func, value) { - var descriptor = getObject(); descriptor.value = value; defineProperty(func, '__bindData__', descriptor); - releaseObject(descriptor); }; /** @@ -5787,13 +5795,11 @@ leading = 'leading' in options ? options.leading : leading; trailing = 'trailing' in options ? options.trailing : trailing; } - options = getObject(); - options.leading = leading; - options.maxWait = wait; - options.trailing = trailing; + debounceOptions.leading = leading; + debounceOptions.maxWait = wait; + debounceOptions.trailing = trailing; - var result = debounce(func, wait, options); - releaseObject(options); + var result = debounce(func, wait, debounceOptions); return result; }