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remove unnecessary append

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This commit is contained in:
Leo Horie 2016-11-23 23:33:57 -05:00
parent 8eb61a12ab
commit 2b856ed6ac
4 changed files with 49 additions and 50 deletions
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2
README.md
View file

@ -34,6 +34,6 @@ There are over 4000 assertions in the test suite, and tests cover even difficult
## Modularity
Despite the huge improvements in performance and modularity, the new codebase is smaller than v0.2.x, currently clocking at <!-- size -->7.41 KB<!-- /size --> min+gzip
Despite the huge improvements in performance and modularity, the new codebase is smaller than v0.2.x, currently clocking at <!-- size -->7.40 KB<!-- /size --> min+gzip
In addition, Mithril is now completely modular: you can import only the modules that you need and easily integrate 3rd party modules if you wish to use a different library for routing, ajax, and even rendering

8
mithril.js
View file

@ -456,18 +456,18 @@ var _13 = function($window) {
else if (old == null) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, undefined)
else if (vnodes == null) removeNodes(old, 0, old.length, vnodes)
else {
var recycling = isRecyclable(old, vnodes)
if (recycling) old = old.concat(old.pool)
if (old.length === vnodes.length && vnodes[0] != null && vnodes[0].key == null) {
for (var i = 0; i < old.length; i++) {
if (old[i] === vnodes[i] || old[i] == null && vnodes[i] == null) continue
else if (old[i] == null) insertNode(parent, createNode(vnodes[i], hooks, ns), getNextSibling(old, i + 1, nextSibling))
else if (vnodes[i] == null) removeNodes(old, i, i + 1, vnodes)
else updateNode(parent, old[i], vnodes[i], hooks, getNextSibling(old, i + 1, nextSibling), recycling, ns)
if (recycling && old[i].tag === vnodes[i].tag) insertNode(parent, toFragment(old[i]), getNextSibling(old, i + 1, nextSibling))
else updateNode(parent, old[i], vnodes[i], hooks, getNextSibling(old, i + 1, nextSibling), false, ns)
}
}
else {
var recycling = isRecyclable(old, vnodes)
if (recycling) old = old.concat(old.pool)
var oldStart = 0, start = 0, oldEnd = old.length - 1, end = vnodes.length - 1, map
while (oldEnd >= oldStart && end >= start) {
var o = old[oldStart], v = vnodes[start]

80
mithril.min.js vendored
View file

@ -1,40 +1,40 @@
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a.domSize||1);1!==g&&(d.domSize=g)}break;default:a=w;u=d.dom=g.dom;switch(d.tag){case "svg":a="http://www.w3.org/2000/svg";break;case "math":a="http://www.w3.org/1998/Math/MathML"}"textarea"===d.tag&&(null==d.attrs&&(d.attrs={}),null!=d.text&&(d.attrs.value=d.text,d.text=void 0));q=g.attrs;w=d.attrs;c=a;if(null!=w)for(p in w)n(d,p,q&&q[p],w[p],c);if(null!=q)for(p in q)null!=w&&p in w||("className"===p&&(p="class"),"o"!==p[0]||"n"!==p[1]||L(p)?"key"!==p&&d.dom.removeAttribute(p):F(d,p,void 0));null!=
d.attrs&&null!=d.attrs.contenteditable?y(d):null!=g.text&&null!=d.text&&""!==d.text?g.text.toString()!==d.text.toString()&&(g.dom.firstChild.nodeValue=d.text):(null!=g.text&&(g.children=[m("#",void 0,void 0,g.text,void 0,g.dom.firstChild)]),null!=d.text&&(d.children=[m("#",void 0,void 0,d.text,void 0,void 0)]),l(u,g.children,d.children,b,null,a))}else d.instance=m.normalize(d.tag.view.call(d.state,d)),M(d.tag,d,b,q),null!=d.instance?(null==g.instance?r(a,k(d.instance,b,w),u):h(a,g.instance,d.instance,
b,u,q,w),d.dom=d.instance.dom,d.domSize=d.instance.domSize):null!=g.instance?(f(g.instance,null),d.dom=void 0,d.domSize=0):(d.dom=g.dom,d.domSize=g.domSize)}else f(g,null),r(a,k(d,b,w),u)}function v(a){var c=a.domSize;if(null!=c||null==a.dom){var d=z.createDocumentFragment();if(0<c){for(a=a.dom;--c;)d.appendChild(a.nextSibling);d.insertBefore(a,d.firstChild)}return d}return a.dom}function p(a,g,d){for(;g<a.length;g++)if(null!=a[g]&&null!=a[g].dom)return a[g].dom;return d}function r(a,g,d){d&&d.parentNode?
a.insertBefore(g,d):a.appendChild(g)}function y(a){var c=a.children;if(null!=c&&1===c.length&&"<"===c[0].tag)c=c[0].children,a.dom.innerHTML!==c&&(a.dom.innerHTML=c);else if(null!=c||null!=a.text)throw Error("Child node of a contenteditable must be trusted");}function u(a,g,d,b){for(;g<d;g++){var c=a[g];null!=c&&(c.skip?c.skip=!1:f(c,b))}}function q(a){var c=!1;return function(){c||(c=!0,a())}}function f(a,g){function c(){if(++e===b&&(w(a),a.dom)){var c=a.domSize||1;if(1<c)for(var d=a.dom;--c;){var f=
d.nextSibling,h=f.parentNode;null!=h&&h.removeChild(f)}c=a.dom;d=c.parentNode;null!=d&&d.removeChild(c);if(c=null!=g&&null==a.domSize)c=a.attrs,c=!(null!=c&&(c.oncreate||c.onupdate||c.onbeforeremove||c.onremove));c&&"string"===typeof a.tag&&(g.pool?g.pool.push(a):g.pool=[a])}}var b=1,e=0;a.attrs&&a.attrs.onbeforeremove&&(b++,a.attrs.onbeforeremove.call(a.state,a,q(c)));"string"!==typeof a.tag&&a.tag.onbeforeremove&&(b++,a.tag.onbeforeremove.call(a.state,a,q(c)));c()}function w(a){a.attrs&&a.attrs.onremove&&
a.attrs.onremove.call(a.state,a);"string"!==typeof a.tag&&a.tag.onremove&&a.tag.onremove.call(a.state,a);if(null!=a.instance)w(a.instance);else if(a=a.children,a instanceof Array)for(var c=0;c<a.length;c++){var d=a[c];null!=d&&w(d)}}function n(a,g,d,b,e){var c=a.dom;if("key"!==g&&(d!==b||"value"===g||"checked"===g||"selectedIndex"===g||"selected"===g&&a.dom===z.activeElement||"object"===typeof b)&&"undefined"!==typeof b&&!L(g)){var f=g.indexOf(":");if(-1<f&&"xlink"===g.substr(0,f))c.setAttributeNS("http://www.w3.org/1999/xlink",
g.slice(f+1),b);else if("o"===g[0]&&"n"===g[1]&&"function"===typeof b)F(a,g,b);else if("style"===g)if(a=d,a===b&&(c.style.cssText="",a=null),null==b)c.style.cssText="";else if("string"===typeof b)c.style.cssText=b;else{"string"===typeof a&&(c.style.cssText="");for(var h in b)c.style[h]=b[h];if(null!=a&&"string"!==typeof a)for(h in a)h in b||(c.style[h]="")}else g in c&&"href"!==g&&"list"!==g&&"form"!==g&&"width"!==g&&"height"!==g&&void 0===e?"input"===a.tag&&"value"===g&&a.dom.value===b&&a.dom===
z.activeElement||"select"===a.tag&&"value"===g&&a.dom.value===b&&a.dom===z.activeElement||"option"===a.tag&&"value"===g&&a.dom.value===b||(c[g]=b):"boolean"===typeof b?b?c.setAttribute(g,""):c.removeAttribute(g):c.setAttribute("className"===g?"class":g,b)}}function L(a){return"oninit"===a||"oncreate"===a||"onupdate"===a||"onremove"===a||"onbeforeremove"===a||"onbeforeupdate"===a}function F(a,b,d){var c=a.dom,g=function(a){var b=d.call(c,a);"function"===typeof C&&C.call(c,a);return b};if(b in c)c[b]=
"function"===typeof d?g:null;else{var e=b.slice(2);void 0===a.events&&(a.events={});null!=a.events[b]&&c.removeEventListener(e,a.events[b],!1);"function"===typeof d&&(a.events[b]=g,c.addEventListener(e,a.events[b],!1))}}function t(a,b,d){"function"===typeof a.oninit&&a.oninit.call(b.state,b);"function"===typeof a.oncreate&&d.push(a.oncreate.bind(b.state,b))}function M(a,b,d,e){e?t(a,b,d):"function"===typeof a.onupdate&&d.push(a.onupdate.bind(b.state,b))}function P(a,b){Object.keys(b).forEach(function(c){a[c]=
b[c]})}var z=a.document,G=z.createDocumentFragment(),C;return{render:function(a,b){if(!a)throw Error("Ensure the DOM element being passed to m.route/m.mount/m.render is not undefined.");var d=[],c=z.activeElement;null==a.vnodes&&(a.textContent="");b instanceof Array||(b=[b]);l(a,a.vnodes,m.normalizeChildren(b),d,null,void 0);a.vnodes=b;for(var e=0;e<d.length;e++)d[e]();z.activeElement!==c&&c.focus()},setEventCallback:function(a){return C=a}}}(window),Q=function(a){var b=0,k=null,e="function"===typeof requestAnimationFrame?
requestAnimationFrame:setTimeout;return function(l){var h=Date.now();!0===l||0===b||16<=h-b?(b=h,a()):null===k&&(k=e(function(){k=null;a();b=Date.now()},16-(h-b)))}},R=function(a,b,k,e){e=Q(e);null!=b&&b.setEventCallback(function(a){!1!==a.redraw&&k.publish()});null!=k&&(a.redraw&&k.unsubscribe(a.redraw),k.subscribe(e));return a.redraw=e};t.mount=function(a,b){return function(k,e){if(null===e)a.render(k,[]),b.unsubscribe(k.redraw),delete k.redraw;else{if(null==e.view)throw Error("m.mount(element, component) expects a component, not a vnode");
R(k,a,b,function(){a.render(k,m(e,void 0,void 0,void 0,void 0,void 0))})()}}}(N,J);var K=function(a){if(""===a||null==a)return{};"?"===a.charAt(0)&&(a=a.slice(1));a=a.split("&");for(var b={},k={},e=0;e<a.length;e++){var l=a[e].split("="),h=decodeURIComponent(l[0]),l=2===l.length?decodeURIComponent(l[1]):"";"true"===l?l=!0:"false"===l&&(l=!1);var m=h.split(/\]\[?|\[/),p=b;-1<h.indexOf("[")&&m.pop();for(var r=0;r<m.length;r++){var h=m[r],t=m[r+1],t=""==t||!isNaN(parseInt(t,10)),u=r===m.length-1;""===
h&&(h=m.slice(0,r).join(),null==k[h]&&(k[h]=0),h=k[h]++);null==p[h]&&(p[h]=u?l:t?[]:{});p=p[h]}}return b},S=function(a){function b(b){var e=a.location[b].replace(/(?:%[a-f89][a-f0-9])+/gim,decodeURIComponent);"pathname"===b&&"/"!==e[0]&&(e="/"+e);return e}function k(a){return function(){null==t&&(t=p(function(){t=null;a()}))}}function e(a,b,e){var f=a.indexOf("?"),h=a.indexOf("#"),k=-1<f?f:-1<h?h:a.length;if(-1<f){var f=K(a.slice(f+1,-1<h?h:a.length)),l;for(l in f)b[l]=f[l]}if(-1<h)for(l in b=K(a.slice(h+
1)),b)e[l]=b[l];return a.slice(0,k)}function l(){switch(r.charAt(0)){case "#":return b("hash").slice(r.length);case "?":return b("search").slice(r.length)+b("hash");default:return b("pathname").slice(r.length)+b("search")+b("hash")}}function h(b,h,f){var k={},n={};b=e(b,k,n);if(null!=h){for(var l in h)k[l]=h[l];b=b.replace(/:([^\/]+)/g,function(a,b){delete k[b];return h[b]})}(l=C(k))&&(b+="?"+l);(n=C(n))&&(b+="#"+n);m?(f&&f.replace?a.history.replaceState(null,null,r+b):a.history.pushState(null,null,
r+b),a.onpopstate()):a.location.href=r+b}var m="function"===typeof a.history.pushState,p="function"===typeof setImmediate?setImmediate:setTimeout,r="#!",t;return{setPrefix:function(a){r=a},getPath:l,setPath:h,defineRoutes:function(b,h,f){function q(){var a=l(),k={},m=e(a,k,k),q;for(q in b){var p=new RegExp("^"+q.replace(/:[^\/]+?\.{3}/g,"(.*?)").replace(/:[^\/]+/g,"([^\\/]+)")+"/?$");if(p.test(m)){m.replace(p,function(){for(var e=q.match(/:[^\/]+/g)||[],f=[].slice.call(arguments,1,-2),l=0;l<e.length;l++)k[e[l].replace(/:|\./g,
"")]=decodeURIComponent(f[l]);h(b[q],k,a,q)});return}}f(a,k)}m?a.onpopstate=k(q):"#"===r.charAt(0)&&(a.onhashchange=q);q();return q},link:function(a){a.dom.setAttribute("href",r+a.attrs.href);a.dom.onclick=function(a){a.ctrlKey||a.metaKey||a.shiftKey||2===a.which||(a.preventDefault(),a.redraw=!1,a=this.getAttribute("href"),0===a.indexOf(r)&&(a=a.slice(r.length)),h(a,void 0,void 0))}}}};t.route=function(a,b){function k(a){return a}var e=S(a),l,h,t,p,r,y={view:function(){return[t(m(h,null,p,void 0,
void 0,void 0))]}},u=function(a,f,m){h="div";t=k;p=null;b(a,y);e.defineRoutes(m,function(b,e,f){var m="function"!==typeof b.view,n=k,q=l=function(k){q===l&&(l=null,h=null!=k?k:m?"div":b,t=n,p=e,r=f,a.redraw(!0))},u=function(){q()};m&&("function"===typeof b.render&&(n=b.render.bind(b)),"function"===typeof b.onmatch&&(u=b.onmatch));u.call(b,q,e,f)},function(){e.setPath(f,null,{replace:!0})})};u.link=e.link;u.prefix=e.setPrefix;u.set=e.setPath;u.get=function(){return r};return u}(window,t.mount);t.withAttr=
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9
render/render.js
View file

@ -124,19 +124,18 @@ module.exports = function($window) {
else if (old == null) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, undefined)
else if (vnodes == null) removeNodes(old, 0, old.length, vnodes)
else {
var recycling = isRecyclable(old, vnodes)
if (recycling) old = old.concat(old.pool)
if (old.length === vnodes.length && vnodes[0] != null && vnodes[0].key == null) {
for (var i = 0; i < old.length; i++) {
if (old[i] === vnodes[i] || old[i] == null && vnodes[i] == null) continue
else if (old[i] == null) insertNode(parent, createNode(vnodes[i], hooks, ns), getNextSibling(old, i + 1, nextSibling))
else if (vnodes[i] == null) removeNodes(old, i, i + 1, vnodes)
else updateNode(parent, old[i], vnodes[i], hooks, getNextSibling(old, i + 1, nextSibling), recycling, ns)
if (recycling && old[i].tag === vnodes[i].tag) insertNode(parent, toFragment(old[i]), getNextSibling(old, i + 1, nextSibling))
else updateNode(parent, old[i], vnodes[i], hooks, getNextSibling(old, i + 1, nextSibling), false, ns)
}
}
else {
var recycling = isRecyclable(old, vnodes)
if (recycling) old = old.concat(old.pool)
var oldStart = 0, start = 0, oldEnd = old.length - 1, end = vnodes.length - 1, map
while (oldEnd >= oldStart && end >= start) {
var o = old[oldStart], v = vnodes[start]