mostly-dom

Version:
A virtual-dom for TypeScript
192 lines (191 loc) • 5.91 kB
HTML
<!doctype html>
<html lang="en">
<head>
    <title>Code coverage report for src/init.ts</title>
    <meta charset="utf-8" />
    <link rel="stylesheet" href="../prettify.css" />
    <link rel="stylesheet" href="../base.css" />
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <style type='text/css'>
        .coverage-summary .sorter {
            background-image: url(../sort-arrow-sprite.png);
        }
    </style>
</head>
<body>
<div class='wrapper'>
  <div class='pad1'>
    <h1>
      <a href="../index.html">all files</a> / <a href="index.html">src/</a> init.ts
    </h1>
    <div class='clearfix'>
      <div class='fl pad1y space-right2'>
        <span class="strong">100% </span>
        <span class="quiet">Statements</span>
        <span class='fraction'>23/23</span>
      </div>
      <div class='fl pad1y space-right2'>
        <span class="strong">100% </span>
        <span class="quiet">Branches</span>
        <span class='fraction'>6/6</span>
      </div>
      <div class='fl pad1y space-right2'>
        <span class="strong">100% </span>
        <span class="quiet">Functions</span>
        <span class='fraction'>2/2</span>
      </div>
      <div class='fl pad1y space-right2'>
        <span class="strong">100% </span>
        <span class="quiet">Lines</span>
        <span class='fraction'>22/22</span>
      </div>
    </div>
  </div>
  <div class='status-line high'></div>
<pre><table class="coverage">
<tr><td class="line-count quiet">1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43</td><td class="line-coverage quiet"><span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-yes">1×</span>
<span class="cline-any cline-yes">1×</span>
<span class="cline-any cline-yes">1×</span>
<span class="cline-any cline-yes">1×</span>
<span class="cline-any cline-yes">1×</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-yes">7×</span>
<span class="cline-any cline-yes">6×</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-yes">6×</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-yes">91×</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-yes">91×</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-yes">91×</span>
<span class="cline-any cline-yes">68×</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-yes">23×</span>
<span class="cline-any cline-yes">23×</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-yes">23×</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-yes">23×</span>
<span class="cline-any cline-yes">1×</span>
<span class="cline-any cline-yes">1×</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-yes">91×</span>
<span class="cline-any cline-yes">1×</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-yes">91×</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-yes">91×</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span>
<span class="cline-any cline-neutral">&nbsp;</span></td><td class="text"><pre class="prettyprint lang-js">import { ElementVNode, InsertHook, Module, VNode, VNodeEvents, VNodeProps } from './'
&nbsp;
import { ModuleCallbacks } from './modules/ModuleCallbacks'
import { createElement } from './createElement'
import { patchVNode } from './patchVNode'
import { removeVNodes } from './removeVNodes'
import { vNodesAreEqual } from './helpers'
&nbsp;
export function init(modules: Array&lt;Module&gt; = []) {
  const moduleCallbacks = new ModuleCallbacks(modules)
&nbsp;
  return function patch&lt;
    T extends Element,
    Props extends VNodeProps&lt;T, VNodeEvents&lt;T, ElementEventMap&gt;&gt;
  &gt;(formerVNode: ElementVNode, vNode: VNode&lt;T, Props&gt;): ElementVNode&lt;T&gt;
  {
    const insertedVNodeQueue: Array&lt;ElementVNode&gt; = []
&nbsp;
    moduleCallbacks.pre(vNode)
&nbsp;
    if (vNodesAreEqual(formerVNode, vNode))
      patchVNode(formerVNode, vNode, moduleCallbacks, insertedVNodeQueue)
    else {
      const element = formerVNode.element
      const parentNode = element.parentNode
&nbsp;
      vNode = createElement(vNode, moduleCallbacks, insertedVNodeQueue) as VNode
&nbsp;
      if (parentNode) {
        parentNode.insertBefore(vNode.element as Element, element.nextSibling)
        removeVNodes(parentNode, [ formerVNode ], 0, 0, moduleCallbacks)
      }
    }
&nbsp;
    for (let i = 0; i &lt; insertedVNodeQueue.length; ++i)
      (insertedVNodeQueue[i].props.insert as InsertHook&lt;Element&gt;)(insertedVNodeQueue[i])
&nbsp;
    moduleCallbacks.post(vNode as ElementVNode)
&nbsp;
    return vNode as ElementVNode&lt;T, Props&gt;
  }
}
&nbsp;</pre></td></tr>
</table></pre>
<div class='push'></div><!-- for sticky footer -->
</div><!-- /wrapper -->
<div class='footer quiet pad2 space-top1 center small'>
  Code coverage
  generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Mon Mar 12 2018 09:45:23 GMT-0400 (EDT)
</div>
</div>
<script src="../prettify.js"></script>
<script>
window.onload = function () {
        if (typeof prettyPrint === 'function') {
            prettyPrint();
        }
};
</script>
<script src="../sorter.js"></script>
</body>
</html>