v151 · DOM

Migration Tool

Paste code using the old innerHTML, insertAdjacentHTML, or string-accumulation streaming patterns, and get the Chrome 151 equivalent using appendHTML(), prependHTML(), setHTML(), and streamAppendHTML(). Includes a line-level diff and migration notes explaining each change.

Old code (paste here)

Migrated code (Chrome 151)

implementation reference

Need the exact API surface, compatibility boundaries, errors, lifecycle, and source links? Read the matching gendn reference ↗