A fully open-source headless CMS that supports Markdown and Visual Editing
v4 ships ESM-only and the supported framework adapters (next, astro, express, hono) all use modern bundlers (Vite/SWC/Turbopack) that don't need a webpack alias helper. Keeping a webpack-specific shim in the v4 surface would only delay people off webpack-only setups.
345d until removal
"name": "@tinacms/webpack-helpers",
"version": "1.0.5",
"deprecated": "Deprecated and removed in v4 — supported adapters (next, astro, express, hono) do not require webpack-specific helpers. See packages/v4/DEPRECATIONS.md.",Delete the @tinacms/webpack-helpers dependency from package.json.
Remove the alias from your webpack config (if any) — v4 ships ESM and resolves via standard module resolution.
If you're still on webpack and hit a resolution issue, file an issue with the repro before re-adding any shim.