delay exectuion so order follows nesting

src/vhtml.js

@@ -8,6 +8,10 @@ let sanitized = {};
 
 /** Hyperscript reviver that constructs a sanitized HTML string. */
 export default function h(name, attrs) {
+	return _h.bind(null, ...arguments);
+}
+
+function _h(name, attrs) {
 	let stack=[];
 	for (let i=arguments.length; i-- > 2; ) {
 		stack.push(arguments[i]);
@@ -16,7 +20,7 @@ export default function h(name, attrs) {
 	// Sortof component support!
 	if (typeof name==='function') {
 		(attrs || (attrs = {})).children = stack.reverse();
-		return name(attrs);
+		return name(attrs)();
 		// return name(attrs, stack.reverse());
 	}
 
@@ -37,7 +41,8 @@ export default function h(name, attrs) {
 					for (let i=child.length; i--; ) stack.push(child[i]);
 				}
 				else {
-					s += sanitized[child]===true ? child : esc(child);
+					let resolved = typeof child === 'function' ? child() : child;
+					s += sanitized[resolved]===true ? resolved : esc(resolved);
 				}
 			}
 		}

test/vhtml.js

@@ -6,7 +6,7 @@ import { expect } from 'chai';
 describe('vhtml', () => {
 	it('should stringify html', () => {
 		let items = ['one', 'two', 'three'];
-		expect(
+		expect((
 			<div class="foo">
 				<h1>Hi!</h1>
 				<p>Here is a list of {items.length} items:</p>
@@ -16,38 +16,38 @@ describe('vhtml', () => {
 					)) }
 				</ul>
 			</div>
-		).to.equal(
+		)()).to.equal(
 			`<div class="foo"><h1>Hi!</h1><p>Here is a list of 3 items:</p><ul><li>one</li><li>two</li><li>three</li></ul></div>`
 		);
 	});
 
 	it('should sanitize children', () => {
-		expect(
+		expect((
 			<div>
 				{ `<strong>blocked</strong>` }
 				<em>allowed</em>
 			</div>
-		).to.equal(
+		)()).to.equal(
 			`<div>&lt;strong&gt;blocked&lt;/strong&gt;<em>allowed</em></div>`
 		);
 	});
 
 	it('should sanitize attributes', () => {
-		expect(
+		expect((
 			<div onclick={`&<>"'`} />
-		).to.equal(
+		)()).to.equal(
 			`<div onclick="&amp;&lt;&gt;&quot;&apos;"></div>`
 		);
 	});
 
 	it('should flatten children', () => {
-		expect(
+		expect((
 			<div>
 				{[['a','b']]}
 				<c>d</c>
 				{['e',['f'],[['g']]]}
 			</div>
-		).to.equal(
+		)()).to.equal(
 			`<div>ab<c>d</c>efg</div>`
 		);
 	});
@@ -62,7 +62,7 @@ describe('vhtml', () => {
 			</li>
 		);
 
-		expect(
+		expect((
 			<div class="foo">
 				<h1>Hi!</h1>
 				<ul>
@@ -73,7 +73,7 @@ describe('vhtml', () => {
 					)) }
 				</ul>
 			</div>
-		).to.equal(
+		)()).to.equal(
 			`<div class="foo"><h1>Hi!</h1><ul><li id="0"><h4>one</h4>This is item one!</li><li id="1"><h4>two</h4>This is item two!</li></ul></div>`
 		);
 	});
@@ -87,7 +87,7 @@ describe('vhtml', () => {
 	    </li>
 	  );
 
-	  expect(
+	  expect((
 	    <div class="foo">
 	      <h1>Hi!</h1>
 	      <ul>
@@ -98,7 +98,7 @@ describe('vhtml', () => {
 	        )) }
 	      </ul>
 	    </div>
-	  ).to.equal(
+	  )()).to.equal(
 	    `<div class="foo"><h1>Hi!</h1><ul><li><h4></h4></li><li><h4></h4></li></ul></div>`
 	  );
 	});
@@ -113,7 +113,7 @@ describe('vhtml', () => {
 	    </li>
 	  );
 
-	  expect(
+	  expect((
 	    <div class="foo">
 	      <h1>Hi!</h1>
 	      <ul>
@@ -124,13 +124,13 @@ describe('vhtml', () => {
 	        )) }
 	      </ul>
 	    </div>
-	  ).to.equal(
+	  )()).to.equal(
 	    `<div class="foo"><h1>Hi!</h1><ul><li><h4></h4>This is item one!</li><li><h4></h4>This is item two!</li></ul></div>`
 	  );
 	});
 
 	it('should support empty (void) tags', () => {
-		expect(
+		expect((
 			<div>
 				<area />
 				<base />
@@ -153,15 +153,15 @@ describe('vhtml', () => {
 				<span />
 				<p />
 			</div>
-		).to.equal(
+		)()).to.equal(
 			`<div><area><base><br><col><command><embed><hr><img><input><keygen><link><meta><param><source><track><wbr><div></div><span></span><p></p></div>`
 		);
 	});
 
 	it('should handle className as class', () => {
-		expect(
+		expect((
 			<div className="my-class" />
-		).to.equal(
+		)()).to.equal(
 			'<div class="my-class"></div>'
 		);
 	});