Charles Bochet
a84a4c1ab7
## Context Follow-up to [#21559](https://github.com/twentyhq/twenty/pull/21559) (the esbuild 0.28.1 security bump). That PR had to pin `tsx` to `4.21.0` to avoid a CI-only `server-integration-test` failure. This removes the need for that pin by fixing the root cause. ## Root cause The integration-test command boots jest with `NODE_OPTIONS="--import tsx/esm"`, while jest *also* compiles `jest-integration.config.ts` with **ts-node, type-checking on**. Two TypeScript transformers run over the same file: - tsx's loader transpiles `node-environment.interface.ts` via esbuild, downleveling the enum to `var NodeEnvironment = (…)(NodeEnvironment || {})`. - jest's ts-node then *type-checks that downleveled output* and rejects it with `TS7022: 'NodeEnvironment' … referenced directly or indirectly in its own initializer`. It's not a real type error and not esbuild's fault — esbuild's output is valid JS, just not valid TS to re-type-check. It only surfaced once `tsx` resolved to `4.22.x` (whose loader feeds that output into ts-node), which is why #21559 pinned tsx to 4.21.0. Verified in isolation: ts-node type-checking esbuild's downleveled enum → `TS7022`; the same under `transpileOnly`/`TS_NODE_TRANSPILE_ONLY=true` → clean. ## Fix Run the integration jest config **transpile-only** (`TS_NODE_TRANSPILE_ONLY=true` on the `test:integration` target, base + `with-db-reset`). The config file doesn't need type-checking at boot, and jest's ts-node now emits JS without re-type-checking esbuild's output — eliminating the whole class of tsx/esbuild-downleveling sensitivity. With the collision gone, drop the workaround from the root `package.json`: - removed the `tsx: 4.21.0` resolution - removed the `tsx/esbuild: 0.28.1` resolution `tsx`'s `^4.x` ranges now resolve to **4.22.4**, which pins esbuild `~0.28.0` → **0.28.1** on its own, so esbuild stays 0.28.1 across the lockfile with no resolution. The `//resolutions` doc block is updated accordingly. ## Verification - `yarn install` clean; lockfile has only esbuild 0.28.1; tsx resolves to 4.22.4. - `jest --config ./jest-integration.config.ts --listTests` with tsx 4.22.4 + `TS_NODE_TRANSPILE_ONLY=true` loads the config and lists all 420 suites. - CI `server-integration-test` is the real validator (the failure was CI-only). <!-- This is an auto-generated description by cubic. --> <a href="https://cubic.dev/pr/twentyhq/twenty/pull/21563?utm_source=github" target="_blank" rel="noopener noreferrer" data-no-image-dialog="true"><picture><source media="(prefers-color-scheme: dark)" srcset="https://www.cubic.dev/buttons/review-in-cubic-dark.svg"><source media="(prefers-color-scheme: light)" srcset="https://www.cubic.dev/buttons/review-in-cubic-light.svg"><img alt="Review in cubic" src="https://www.cubic.dev/buttons/review-in-cubic-dark.svg"></picture></a> <!-- End of auto-generated description by cubic. -->
The #1 Open-Source CRM
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Why Twenty
Twenty gives technical teams the building blocks for a custom CRM that meets complex business needs and quickly adapts as the business evolves. Twenty is the CRM you build, ship, and version like the rest of your stack.
Learn more about why we built Twenty
Installation
Cloud
The fastest way to get started. Sign up at twenty.com and spin up a workspace in under a minute, with no infrastructure to manage and always up to date.
Build an app
Scaffold a new app with the Twenty CLI:
npx create-twenty-app my-app
Define objects, fields, and views as code:
import { defineObject, FieldType } from 'twenty-sdk/define';
export default defineObject({
nameSingular: 'deal',
namePlural: 'deals',
labelSingular: 'Deal',
labelPlural: 'Deals',
fields: [
{ name: 'name', label: 'Name', type: FieldType.TEXT },
{ name: 'amount', label: 'Amount', type: FieldType.CURRENCY },
{ name: 'closeDate', label: 'Close Date', type: FieldType.DATE_TIME },
],
});
Then ship it to your workspace:
npx twenty app:publish --private
See the app development guide for objects, views, agents, and logic functions.
Self-hosting
Run Twenty on your own infrastructure with Docker Compose, or contribute locally via the local setup guide.
Everything you need
Twenty gives you the building blocks of a modern CRM (objects, views, workflows, and agents) and lets you extend them as code. Here's a tour of what's in the box.
Want to go deeper? Read the 
User Guide for product walkthroughs, or the Documentation for developer reference.
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