Markstaticroots
Web19 jan. 2024 · mo4tech.com (Moment For Technology) is a global community with thousands techies from across the global hang out!Passionate technologists, be it gadget freaks, tech enthusiasts, coders, technopreneurs, or CIOs, you would find them all here. Web6 feb. 2012 · markStaticRoots. function markStaticRoots (node: ASTNode, isInFor: boolean) { if (node.type === 1) { if (node.static node.once) { node.staticInFor = isInFor } …
Markstaticroots
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Web可以看到源码并不复杂初始定义了两个变量。 isStaticKey 获取 genStaticKeysCached函数返回值, 获取 makeMap (点此查看) 函数返回值引用 。; isPlatformReservedTag 获取编译 … WebWhen learning becomes a habit, knowledge becomes common sense. Thank you for your attention, likes, collections and comments.The new video and articles will be sent to WeChat official account for the first time. Li YongningThe article has been included in github warehouse liyongning/blog , welcUTF-8...
Web面试官：什么样的节点才可以被标记为静态节点？. 答：. 文本节点. 节点上没有 v-bind、v-for、v-if 等指令. 非组件. 链接. 配套视频，微信公众号回复："精通 Vue 技术栈源码原理视频版" 获取. 精通 Vue 技术栈源码原理 专栏 Web编译之optimize - 19 export function optimize (root: ?ASTElement, options: CompilerOptions) { if (!root) return // 获取静态属性 isStaticKey ...
Web#1. 前言. 在前几篇文章中，我们介绍了模板编译流程三大阶段中的第一阶段模板解析阶段，在这一阶段主要做的工作是用解析器将用户所写的模板字符串解析成AST抽象语法 … Web15 feb. 2024 · function markStaticRoots (node: ASTNode, isInFor: boolean) { if (node.type === 1) {// Used to mark static nodes in v-for. This property tells renderStatic(_m) to …
WebmarkStaticRoots(root, false); } 代码看起来很简单，定义了两个变量isStaticKey和isPlatformReservedTag。 其中isStaticKey获取genStaticKeysCached函数返回的值，这 …
Web一、总述上一章节我们讲到通过解析将template转成AST模型树，接下来继续对模型树优化，进行静态标注。那么问题来了，什么是静态...,CodeAntenna技术文章技术问题代码片 … healthy food webster nyWeb18 aug. 2024 · markStaticRoots. /src/compiler/optimizer.js. /** * 进一步标记静态根，一个节点要成为静态根节点，需要具体以下条件： * 节点本身是静态节点，而且有子节点，而 … healthy food vs junk food poemWeb15 mrt. 2024 · markStaticRoots(root); } Copy the code There are two main functions called, which will be analyzed separately. But before we do that, let's look at a function that is the workhorse for determining static nodes. Pass in the AST node directly, judge the various combinations, and add the static attribute to the AST node. motor vf controlWebAbout External Resources. You can apply CSS to your Pen from any stylesheet on the web. Just put a URL to it here and we'll apply it, in the order you have them, before the CSS in the Pen itself. healthy food websites to order fromWebIn the previous two sections, we explained how to declare Vue classes in vuejs and how to implement Vue data response: Vue declaration process Vue data responsive … healthy food website templateWeb4 mrt. 2024 · Vue 的编译器做了三件事情：. 将组件的 html 模版解析成 AST 对象. 优化，遍历 AST，为每个节点做静态标记，标记其是否为静态节点，然后进一步标记出静态根节点，这样在后续更新的过程中就可以跳过这些静态节点了；标记静态根用于生成渲染函数阶 … healthy food west ashley scWebfunction optimize (root) { if (!root) return; // 标记静态节点 markStatic (root); // 标记静态根节点 markStaticRoots (root); } function markStatic (node) { // 判断当前节点是否为静态节点 … healthy food west lafayette