4.0.0-next.1 (2026-06-09)

Bug Fixes

• types: Add file extensions to types (02c7bf6), closes #4097
• types: Export shape option types from main entry point (#4109) (f4a236a), closes #4104
• util: camelCase SVG tag/attribute matching in sanitizer (631ddc5), closes #4078 #4106
• util: update sanitization function (#4105) (d492644)
• zoom: fix drag zoom boundary release and circle transition desync (00f6859), closes #4131

Features

• canvas: add canvas rendering mode (200c99e), #4134
• esm: tree-shakable grid, regions, category modules (678e761), #4132

BREAKING CHANGES

• esm: chart.export() and chart.flow() are no longer included automatically in the ESM build.

Explicit import required:

import bb, { bar, exportApi, flow } from "billboard.js";

bb.generate({
 ...bar(),
 ...exportApi(),
 ...flow(),
 data: { ... } 
});

UMD bundle users are not affected.