This article explains Vue's diff algorithm in detail, covering prerequisite concepts about VNode, left‑ and right‑side comparisons, handling arrays of different lengths, and the complete implementation with code examples to help developers grasp how Vue efficiently updates the DOM.
This article explains how to build a lightweight virtual DOM library in JavaScript, covering the creation of VNode objects, the patch and diff algorithms, handling of attributes, classes, styles, and events, and demonstrates a step‑by‑step implementation using the Snabbdom approach.
This article walks through Vue 3's initialization process, explaining what createApp(App).mount('#app') does, how the runtime‑dom and runtime‑core modules create and render VNodes, and how patch, shapeFlags, and patchFlags drive efficient DOM updates.
This article explains how to use Vue 3.0’s Composition API, TypeScript support, and custom render capabilities to create a mini‑program framework, covering file structure, VNode implementation, nodeOps adaptation, template compilation, and dynamic template selection with full code examples.
This article explains how Vue 2 implements a virtual DOM by describing the structure of VNode objects, the render function, the createElement process, and the normalization utilities, providing detailed code examples and step‑by‑step analysis of the rendering pipeline.
