Query: I wn complete seperate .css/.scss and .html template file for my webcomponent.js like in angular. But with complete security. In lit. Use any js lib like domPurify, etc. But I wan complete safety. How? ChatGPT said: Thought for 16s Totally doable. Here’s a secure Lit setup with fully separate .html + .scss files , sanitized with DOMPurify , and rendered into the Shadow DOM without sacrificing performance. Folder layout src / lib/ safe- html .js components/ app-shell .html app-shell .scss app-shell .js 1) Install deps npm i dompurify npm i -D sass Vite will compile .scss . We’ll import the compiled CSS as text and attach it via adoptedStyleSheets (fast + memory-friendly). 2) app-shell.html (pure template file) Put your Carbon UI Shell markup here (no scripts). Example stub: < cds-header aria-label = "My App" > < cds-header-name prefix = "IBM" >[Platform] </ cds-header-name > < cds-header-glo...
There are several different types of smart pointers in C++. Here are some of the most common ones:
- Unique pointers: Unique pointers are a type of smart pointer that owns the object that it points to. This means that there can only be one unique pointer to an object at a time. When a unique pointer goes out of scope, the object that it points to is automatically deleted.
- Shared pointers: Shared pointers are a type of smart pointer that share ownership of the object that they point to. This means that there can be multiple shared pointers to an object at a time. When the last shared pointer to an object goes out of scope, the object is automatically deleted.
- Weak pointers: Weak pointers are a type of smart pointer that do not own the object that they point to. This means that the object that the weak pointer points to can be deleted even if the weak pointer is still in scope. Weak pointers are often used to prevent circular references between objects.
- Auto pointers: Auto pointers are a type of smart pointer that are automatically created and deleted by the compiler. Auto pointers are a convenient way to use smart pointers, but they can be less flexible than other types of smart pointers.
Here is a table that summarizes the different types of smart pointers in C++:
Smart pointer type | Ownership | When the object is deleted |
---|---|---|
Unique pointer | Owns the object | When the unique pointer goes out of scope |
Shared pointer | Shares ownership of the object | When the last shared pointer to the object goes out of scope |
Weak pointer | Does not own the object | When the object that the weak pointer points to is deleted |
Auto pointer | Automatically created and deleted by the compiler | When the object that the auto pointer points to is deleted |
I hope this helps!
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