Release Notes

Release notes are versioned with the SDK package. Entries are grouped by upgrade impact so an integrator can see whether action is required before reading implementation detail.

Versions

Version	Date	Breaking changes	Action required
0.1.1	2026-07-31	None	Initial integration only

How to read a release

Label	Meaning	Required action
Added	New backward-compatible surface	Adopt when useful
Changed	Existing behavior or documentation changed	Review affected integration
Fixed	Defect corrected without an intended contract change	Verify affected workflow
Breaking	Existing integration must change	Complete the linked migration before upgrading

Pin the exact package version in production and test every upgrade against Verify your deployment.

How releases are communicated

• Every customer release gets an entry on this page.
• Breaking changes are always labeled Breaking, state the required action, and link to migration guidance in the entry itself.
• Your TradeScript account contact communicates any deployment-specific action that is not covered by the general release note.

Upgrade policy (pre-GA)

TradeScript Pro Charts is pre-GA at 0.x:

• Patch releases (0.1.x) do not break the public API. Upgrade freely and run your smoke checks.
• Minor releases (0.x.0) may include breaking changes while the product is pre-GA. Each one is labeled Breaking here with a required-action note before you upgrade.
• Pin an exact version in production and upgrade deliberately: read the entry's action notes, then run the documented smoke matrix.

0.1.1 — 2026-07-31

Audience: SDK integrators and datafeed, broker, and storage teams.

Action required: None for an existing 0.1.1 integration. This is the first documented customer release.

This is the initial documented release of the pre-GA SDK; there is no earlier changelog history.

Added

• Added React and framework-neutral chart integration paths.
• Added typed market-data, broker, storage, customization, drawing, indicator, workspace, and event contracts.
• Added production authorization, deployment, testing, and troubleshooting guidance.

Changed

• API catalogs are searchable by product area and TypeScript symbol.
• Integration guides include expected results and verification checkpoints.

Fixed

• Corrected navigation between task guides and their corresponding API contracts.

Breaking

None.

Upgrade checklist

1. Update @tradescript/pro and its required assets together.
2. Rebuild the application and confirm its TradeScript imports resolve.
3. Run mount, readiness, data, interaction, cleanup, and failure smoke checks.
4. Reconnect the MCP client and verify session discovery, exact-target control discovery, and one authorized call.

Next steps

• Installation — package setup and compatibility for the current release.
• Production Guides — workflow-specific verification after an upgrade.
• Verify your deployment — the smoke matrix to run against a new version.