v1.6.0

Minor Changes

• 124e573: Adds a new transformSync function, a synchronous alternative to the transform function. This can be used when there are no async transformer functions.

  import { transformSync, html } from "ultrahtml";
  import swap from "ultrahtml/transformers/swap";
  
  const output = transformSync(`<h1>Hello world!</h1>`, [
    swap({
      h1: "h2",
    }),
  ]);
  
  console.log(output); // <h2>Hello world!</h2>

• f0a1da3: Adds a new unblockElements option to the sanitize transformer. This option makes it easier to remove all or most HTML from a string without dropping child content.

Patch Changes

• f0a1da3: Fixes sanitization of nested elements.

  For example, the following code:

  const output = await transform("<h1>Hello <strong>world!</strong></h1>", [
    sanitize({ blockElements: ["h1", "strong"] }),
  ]);

  produced the following output before this fix:

  Hello <strong>world!</strong>

  and now correctly produces:

  Hello world!

• e8aee16: Improve parser performance for attributes

• 8388fe7: Updates internal dependency on esbuild