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Merge two if blocks, chomp an indentation level

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This commit is contained in:
Pierre-Yves Gerardy 2016-08-02 23:27:26 +02:00
parent 905309cb17
commit 71c20b84b8
1 changed files with 32 additions and 34 deletions
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66
render/hyperscript.js
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@ -9,43 +9,41 @@ function hyperscript(selector) {
throw Error("The selector must be either a string or a component.");
}
if (typeof selector === "string") {
if (selectorCache[selector] === undefined) {
var match, tag, classes = [], attributes = {}
while (match = selectorParser.exec(selector)) {
var type = match[1], value = match[2]
if (type === "" && value !== "") tag = value
else if (type === "#") attributes.id = value
else if (type === ".") classes.push(value)
else if (match[3][0] === "[") {
var attrValue = match[6]
if (attrValue) attrValue = attrValue.replace(/\\(["'])/g, "$1").replace(/\\\\/g, "\\")
attributes[match[4]] = attrValue || true
if (typeof selector === "string" && selectorCache[selector] === undefined) {
var match, tag, classes = [], attributes = {}
while (match = selectorParser.exec(selector)) {
var type = match[1], value = match[2]
if (type === "" && value !== "") tag = value
else if (type === "#") attributes.id = value
else if (type === ".") classes.push(value)
else if (match[3][0] === "[") {
var attrValue = match[6]
if (attrValue) attrValue = attrValue.replace(/\\(["'])/g, "$1").replace(/\\\\/g, "\\")
attributes[match[4]] = attrValue || true
}
}
if (classes.length > 0) attributes.className = classes.join(" ")
selectorCache[selector] = function(attrs, children) {
var hasAttrs = false, childList, text
var className = attrs.className || attrs.class
for (var key in attributes) attrs[key] = attributes[key]
if (className !== undefined) {
if (attrs.class !== undefined) {
attrs.class = undefined
attrs.className = className
}
if (attributes.className !== undefined) attrs.className = attributes.className + " " + className
}
for (var key in attrs) {
if (key !== "key") {
hasAttrs = true
break
}
}
if (classes.length > 0) attributes.className = classes.join(" ")
selectorCache[selector] = function(attrs, children) {
var hasAttrs = false, childList, text
var className = attrs.className || attrs.class
for (var key in attributes) attrs[key] = attributes[key]
if (className !== undefined) {
if (attrs.class !== undefined) {
attrs.class = undefined
attrs.className = className
}
if (attributes.className !== undefined) attrs.className = attributes.className + " " + className
}
for (var key in attrs) {
if (key !== "key") {
hasAttrs = true
break
}
}
if (children instanceof Array && children.length == 1 && children[0] != null && children[0].tag === "#") text = children[0].children
else childList = children
if (children instanceof Array && children.length == 1 && children[0] != null && children[0].tag === "#") text = children[0].children
else childList = children
return Vnode(tag || "div", attrs.key, hasAttrs ? attrs : undefined, childList, text, undefined)
}
return Vnode(tag || "div", attrs.key, hasAttrs ? attrs : undefined, childList, text, undefined)
}
}
var attrs, children, childrenIndex