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Found 6 Skills
ALWAYS use when working with Angular ViewChild, ContentChild, ViewChildren, or accessing DOM elements and child components in Angular.
Create custom directives in Angular v20+ for DOM manipulation and behavior extension. Use for attribute directives that modify element behavior/appearance, structural directives for portals/overlays, and host directives for composition. Triggers on creating reusable DOM behaviors, extending element functionality, or composing behaviors across components. Note - use native @if/@for/@switch for control flow, not custom structural directives.
JavaScript micro-optimizations and performance patterns. Use when optimizing loops, array operations, caching, or DOM manipulation. Includes Set/Map usage, early returns, and memory-efficient patterns.
通过 Chrome 扩展控制真实浏览器。需要访问网页、抽取网页数据、点击按钮、填写表单、执行浏览器自动化、提取渲染后的组件证据，或以程序方式操作页面时使用。通过 DOM diff、简化 HTML 和 component evidence pack 返回节省 token 的结构化结果。适用于 browser control、web automation、page scraping、web data extraction、execute JS in browser、web_scan、web_execute_js、open browser、navigate to URL、get page content、fill form、click button、extract component、rendered DOM、computed styles、component evidence。
Stimulus JS framework for Symfony UX. Use when building client-side interactivity with data attributes, creating controllers for DOM manipulation, handling user events, managing component state, or integrating with Symfony's StimulusBundle and AssetMapper. Triggers - stimulus controller, data-controller, data-action, data-target, frontend interactivity, JavaScript behavior, Symfony UX frontend, toggle, dropdown, modal JS, tabs JS, clipboard, chart controller, datepicker, autocomplete JS, lazy controller, stimulusFetch, outlets, keyboard shortcut, global event listener. Also trigger when the user wants to add JavaScript behavior to server-rendered HTML, wrap a third-party JS library, or build client-only interactions that don't need a server round-trip.
Create and register Stimulus controllers for interactive JavaScript features. Use when adding client-side interactivity, dynamic UI updates, or when the user mentions Stimulus controllers or JavaScript behavior.