suneditor-v3

SunEditor v3 is a rewrite, not a version bump. The core is the same idea, but the options, toolbar button names, events, imperative API, CSS entry points, class names and DOM placement all changed — and most v2 mistakes fail silently: an unknown option is ignored, a misspelt whitelist allows nothing (or everything), and a mis-scoped theme leaves only the modals white.

Core principle: trust the shipped source over memory. Every claim below was checked in node_modules/suneditor/src (3.4.1). When something here disagrees with what you remember about v2, this file wins; when it disagrees with the installed version's source, the source wins — grep src/core/schema/options.js.

The failures that look like success