HTML API Debugger

Changelog

0.1

• Initial release.

0.2

• Remove redundant module.
• Rearrange debugging panes.
• Add option to show invisible characters.

0.3

• Add button to copy instant playground link.

0.4

• Improve debugger visibility controls.
• Add handling for real/virtual nodes.

0.5

• Use regular REST API result response shape.
• Display text content of “atomic” HTML API nodes like textarea or xmp.

0.6

• Add better unsupported error messages when possible. (WordPress >= 6.7)

0.7

• Fix some issues where parsing errors could crash the client.

0.8

• Show invisible characters in processed HTML spans.
• Fix null-byte rendering in the initial page render.

0.9

• Fix a bug where “}” was replaced as an invisible character.
• Add a quirks mode toggle that allows changing the doctype used.

1.0

• Prevent flash of “�” replacing null-byte in input on initial render.
• Support HTML API quirks mode.
• Support for full HTML processor.
• Configurable hover information on nodes: depth and breadcrumbs or insertion mode.

1.1

• Print tag namespaces.

1.2

• Handle CDATA sections.
• Use WordPress Script Modules API for all modules.