Added optional selector to children and clear to delete children

dist/tinydom.js

@@ -26,7 +26,7 @@ TinyDOMFunction = function (selector) {
 
     if (selector === null || typeof (selector) === 'undefined') {
         this.length = 0;
-    } else if (typeof (selector) === 'string') {
+    } else if (selector.substring) {
         elements = document.querySelectorAll(selector);
 
         this.length = elements.length;
@@ -34,11 +34,12 @@ TinyDOMFunction = function (selector) {
             e = elements.item(i);
             this[i] = e;
         }
-    } else if (selector.length) {
+    } else if (selector.push) {
         for (i = 0; i < selector.length; i++) {
             e = selector[i];
             this[i] = e;
         }
+        this.length = selector.length;
     } else {
         this[0] = selector;
         this.length = 1;
@@ -119,13 +120,19 @@ tinyDOM.fn = TinyDOMFunction.prototype = {
         }
         return tinyDOM(e);
     },
-    children: function () {
+    children: function (selector) {
         var n = this[0].childNodes,
             a = [],
             i;
         for (i = 0; i < n.length; i++) {
             if (tinyDOM.isElement(n[i])) {
-                a.push(n[i]);
+                if (mu.exists(selector)) {
+                    if(n[i].matches(selector)) {
+                        a.push(n[i]);
+                    }
+                } else {
+                    a.push(n[i]);
+                }
             }
         }
         return tinyDOM(a);
@@ -162,6 +169,13 @@ tinyDOM.fn = TinyDOMFunction.prototype = {
         }
         return this;
     },
+    clear: function() {
+        this.each(function(i, e) {
+            while(e.firstChild) {
+                e.removeChild(e.firstChild);
+            }
+        });
+    },
     trigger: function (eventName, data, bubbles, cancelable) {
         bubbles = tinyDOM.exists(bubbles) ? bubbles : true;
         cancelable = tinyDOM.exists(cancelable) ? cancelable : true;

dist/tinydom.min.js

 /*! tinydom 2015-06-30 */
-!function(){"use strict";var a,b,c;Element&&!Element.prototype.matches&&(a=Element.prototype,a.matches=a.matchesSelector||a.mozMatchesSelector||a.msMatchesSelector||a.oMatchesSelector||a.webkitMatchesSelector),b=function(a){var c,d,e;if(!(this instanceof b))return new b(a);if(null===a||"undefined"==typeof a)this.length=0;else if("string"==typeof a)for(c=document.querySelectorAll(a),this.length=c.length,d=0;d<c.length;d++)e=c.item(d),this[d]=e;else if(a.length)for(d=0;d<a.length;d++)e=a[d],this[d]=e;else this[0]=a,this.length=1;return this.apiversion="1",this},c=function(a){return new b(a)},window.μ||(window.μ=c),window.mu||(window.mu=c),c.fn=b.prototype={each:function(a){for(var b=this.length;b--;)a(b,this[b],this);return this},on:function(a,b,c){return"string"==typeof b?this.each(function(d,e){e.addEventListener(a,function(a){var d=a.target,f=!1;do d&&d.matches(b)?(c.call(d,a),f=!0):(d=d.parentNode,d&&d.matches&&d!==e||(f=!0));while(f!==!0)})}):(c=b,this.each(function(b,d){d.addEventListener(a,c)})),this},first:function(){return"undefined"!=typeof this[0]?c(this[0]):null},parent:function(a){var b=this[0].parentNode,d=!0;if(c.exists(a)){for(;null!==b&&b!==document;){if(b.matches(a)){d=!1;break}b=b.parentNode}b=d?null:b}return c(b)},children:function(){var a,b=this[0].childNodes,d=[];for(a=0;a<b.length;a++)c.isElement(b[a])&&d.push(b[a]);return c(d)},data:function(a,b){return"undefined"!=typeof b?(this.each(function(c,d){d.setAttribute("data-"+a,b)}),this):this[0].getAttribute("data-"+a)},attr:function(a,b){return"undefined"!=typeof b?(this.each(function(c,d){d.setAttribute(a,b)}),this):this[0].getAttribute(a)},"class":function(a,b){return c.exists(b)?this.each(function(c,d){d.classList.toggle(a,b)}):this.each(function(b,c){c.classList.toggle(a)}),this},trigger:function(a,b,d,e){d=c.exists(d)?d:!0,e=c.exists(e)?e:!0;var f=new CustomEvent(a,b,d,e);return this.each(function(a,b){b.dispatchEvent(f)}),this}},c.ready=function(a){document.addEventListener("DOMContentLoaded",a)},c.isElement=function(a){var b=!1;try{b=a instanceof HTMLElement}catch(c){b=a.nodeType&&1===a.nodeType}return b},c.exists=function(a){return null!==a&&"undefined"!=typeof a},c.byID=function(a){return c(document.getElementById(a))},c.triggerOn=function(a,b,d,e,f){e=c.exists(e)?e:!0,f=c.exists(f)?f:!0,a.dispatchEvent(new CustomEvent(b,d,e,f))},c.json={keys:function(a){var b,c=[];for(b in a)a.hasOwnProperty(b)&&c.push(b);return c},is:function(a){try{return JSON.parse(a),null!==a&&"undefined"!=typeof a}catch(b){return!1}},merge:function(a,b){if(this.exists(a)&&this.exists(b)){var c;for(c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);return a}return null}},c.ajax=function(a){var b,c,d=new XMLHttpRequest,e={method:"GET",url:"",async:!0,user:null,password:null,responseType:"text",data:null,headers:[],callbacks:{}},f=function(a){return function(b){a(b.currentTarget.response,b)}};if(this.merge(e,a),d.responseType=e.responseType,this.exists(e.callbacks))for(b in e.callbacks)e.callbacks.hasOwnProperty(b)&&d.addEventListener(b,f(e.callbacks[b]));for(d.open(e.method,e.url,e.async,e.user,e.password),c=0;c<e.headers.length;c++)d.setRequestHeader(e.headers[c].header,e.headers[c].value);return d.send(e.data),d}}();
+!function(){"use strict";var a,b,c;Element&&!Element.prototype.matches&&(a=Element.prototype,a.matches=a.matchesSelector||a.mozMatchesSelector||a.msMatchesSelector||a.oMatchesSelector||a.webkitMatchesSelector),b=function(a){var c,d,e;if(!(this instanceof b))return new b(a);if(null===a||"undefined"==typeof a)this.length=0;else if(a.substring)for(c=document.querySelectorAll(a),this.length=c.length,d=0;d<c.length;d++)e=c.item(d),this[d]=e;else if(a.push){for(d=0;d<a.length;d++)e=a[d],this[d]=e;this.length=a.length}else this[0]=a,this.length=1;return this.apiversion="1",this},c=function(a){return new b(a)},window.μ||(window.μ=c),window.mu||(window.mu=c),c.fn=b.prototype={each:function(a){for(var b=this.length;b--;)a(b,this[b],this);return this},on:function(a,b,c){return"string"==typeof b?this.each(function(d,e){e.addEventListener(a,function(a){var d=a.target,f=!1;do d&&d.matches(b)?(c.call(d,a),f=!0):(d=d.parentNode,d&&d.matches&&d!==e||(f=!0));while(f!==!0)})}):(c=b,this.each(function(b,d){d.addEventListener(a,c)})),this},first:function(){return"undefined"!=typeof this[0]?c(this[0]):null},parent:function(a){var b=this[0].parentNode,d=!0;if(c.exists(a)){for(;null!==b&&b!==document;){if(b.matches(a)){d=!1;break}b=b.parentNode}b=d?null:b}return c(b)},children:function(a){var b,d=this[0].childNodes,e=[];for(b=0;b<d.length;b++)c.isElement(d[b])&&(mu.exists(a)?d[b].matches(a)&&e.push(d[b]):e.push(d[b]));return c(e)},data:function(a,b){return"undefined"!=typeof b?(this.each(function(c,d){d.setAttribute("data-"+a,b)}),this):this[0].getAttribute("data-"+a)},attr:function(a,b){return"undefined"!=typeof b?(this.each(function(c,d){d.setAttribute(a,b)}),this):this[0].getAttribute(a)},"class":function(a,b){return c.exists(b)?this.each(function(c,d){d.classList.toggle(a,b)}):this.each(function(b,c){c.classList.toggle(a)}),this},clear:function(){this.each(function(a,b){for(;b.firstChild;)b.removeChild(b.firstChild)})},trigger:function(a,b,d,e){d=c.exists(d)?d:!0,e=c.exists(e)?e:!0;var f=new CustomEvent(a,b,d,e);return this.each(function(a,b){b.dispatchEvent(f)}),this}},c.ready=function(a){document.addEventListener("DOMContentLoaded",a)},c.isElement=function(a){var b=!1;try{b=a instanceof HTMLElement}catch(c){b=a.nodeType&&1===a.nodeType}return b},c.exists=function(a){return null!==a&&"undefined"!=typeof a},c.byID=function(a){return c(document.getElementById(a))},c.triggerOn=function(a,b,d,e,f){e=c.exists(e)?e:!0,f=c.exists(f)?f:!0,a.dispatchEvent(new CustomEvent(b,d,e,f))},c.json={keys:function(a){var b,c=[];for(b in a)a.hasOwnProperty(b)&&c.push(b);return c},is:function(a){try{return JSON.parse(a),null!==a&&"undefined"!=typeof a}catch(b){return!1}},merge:function(a,b){if(this.exists(a)&&this.exists(b)){var c;for(c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);return a}return null}},c.ajax=function(a){var b,c,d=new XMLHttpRequest,e={method:"GET",url:"",async:!0,user:null,password:null,responseType:"text",data:null,headers:[],callbacks:{}},f=function(a){return function(b){a(b.currentTarget.response,b)}};if(this.merge(e,a),d.responseType=e.responseType,this.exists(e.callbacks))for(b in e.callbacks)e.callbacks.hasOwnProperty(b)&&d.addEventListener(b,f(e.callbacks[b]));for(d.open(e.method,e.url,e.async,e.user,e.password),c=0;c<e.headers.length;c++)d.setRequestHeader(e.headers[c].header,e.headers[c].value);return d.send(e.data),d}}();

src/Batch.js

@@ -56,13 +56,19 @@ tinyDOM.fn = TinyDOMFunction.prototype = {
         }
         return tinyDOM(e);
     },
-    children: function () {
+    children: function (selector) {
         var n = this[0].childNodes,
             a = [],
             i;
         for (i = 0; i < n.length; i++) {
             if (tinyDOM.isElement(n[i])) {
-                a.push(n[i]);
+                if (mu.exists(selector)) {
+                    if(n[i].matches(selector)) {
+                        a.push(n[i]);
+                    }
+                } else {
+                    a.push(n[i]);
+                }
             }
         }
         return tinyDOM(a);
@@ -99,6 +105,13 @@ tinyDOM.fn = TinyDOMFunction.prototype = {
         }
         return this;
     },
+    clear: function() {
+        this.each(function(i, e) {
+            while(e.firstChild) {
+                e.removeChild(e.firstChild);
+            }
+        });
+    },
     trigger: function (eventName, data, bubbles, cancelable) {
         bubbles = tinyDOM.exists(bubbles) ? bubbles : true;
         cancelable = tinyDOM.exists(cancelable) ? cancelable : true;