[prototype] TypeScript bindings for Node, Deno, Bun, ArkTS, and the browser - #553

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sargunv-bot wants to merge 96 commits into

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sargunv-bot:t3code/typescript-multi-runtime-bindings

Commits on Aug 3, 2026

Generate the TypeScript binding's normalized C dispatch

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Add the Node-API transport and its memory model

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Add the runtime, wake sources, and event polling

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Harden the TypeScript transport after review

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Add maps, style loading, and camera commands

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Publish the binding as both module formats

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Document installing the TypeScript binding

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Give adapter listeners their registration's context

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Deliver adapted log callbacks to JavaScript

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Close the paths that could fabricate a second handle owner

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Name the map a runtime event came from

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Rewrite resource URLs through native rules

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Serve resources from a queued provider

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Convert between screen and geographic space

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Describe style sources and layers with structured JSON

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Regenerate when the support contract changes

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0c39644

Commits on Aug 4, 2026

Run one conformance suite under Node, Bun, and Deno

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Name the runtime payloads the facade can load

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Run the binding over WebAssembly

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Give the WebAssembly suite its own task and CI job

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Attach render sessions through borrowed backend addresses

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Control which log severities dispatch asynchronously

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Run offline operations through start, event, and take

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Add style images

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Let the WebAssembly task run the suite the default run excludes

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Fix what the WebAssembly transport got wrong

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Set and remove per-feature state on a render session

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Let the support layer own how a record is released

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Supply custom geometry tiles from the host

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Add GeoJSON sources from data the host holds

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Make the shared suite the only home for behavioral cases

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Run logging and offline on every runtime

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Finish moving the suite off Node

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Attach a render session on every backend and target family

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Cross-build the addon for ArkTS

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Prove the call ABI and memory model on both transports

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Query the features a session rendered

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Build and check the binding on an OpenHarmony device

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Allocate from the slab that was just added

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Prove the payload handshake on every transport

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Leave no runtime with a suite of its own

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Keep the OpenHarmony SDK component that builds an application

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Build and sign an ArkTS conformance application

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Keep the bundler inside its own package

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Require the ArkTS payload the application under test loads

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Run the OpenHarmony packaging tools from a scratch directory

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Drop the resource references a test module does not need

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Pack a hap the packing tool does not then delete

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Sign the hap with a certificate issued from the SDK's own CA

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Build, sign, and install the ArkTS conformance application

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Name more of what a release profile carries

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Change only the dates on the provisioning profile template

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Compile the resources the module manifest names

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Install the conformance application on an OpenHarmony device

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Name the test runner the way the device looks it up

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Run the conformance suite on OpenHarmony

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Fail the OpenHarmony run when the suite does not

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Publish a runtime payload for every target

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Run the conformance suite in a browser

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Account for every specification case

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Attach render sessions in the browser

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Prove eight more specification cases

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Register the OpenHarmony suite through the shared filter

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Read library-owned values when decoding them

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Expose readback and owned-texture frames

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Replace a caller-owned render target

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Ask a source's renderer index about a feature

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Name what the header-transform cases actually need

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Prove status mapping, aliases, and inline answers

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Prove a cancelled request refuses a late answer

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Prove a short event payload is not read as a whole one

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Prove a handle survives a release that refuses

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Prove a frame stays held when giving it back refuses

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Prove a native list is given back when the copy fails

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Classify the handle-kind case by what TypeScript allows

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Add HTTP header transforms, and prove them

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Destroy a callback record by its kind, and settle a request only once C has it

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Correct two classifications an external review disputed

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Stop claiming twelve cases the suite only partly proves

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Force the custom geometry callback, and prove its teardown

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Compare every option value by field

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Initialize every input-struct family from C defaults

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Classify two cases by the surface this binding chose

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Name the exact blocker on each remaining case

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Read one offline region's status

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Record why the header-arrival case cannot be written yet

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Prove the last four specification cases

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Drop a custom geometry registration the library refused

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Give a browser a way in, and take the harness out of the public API

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Deliver callback records to the realm that registered for them

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Refuse to close a context whose runtime is still open

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Commits on Aug 5, 2026

Mark a bigint in the Deno runner's comparison

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Keep a notifier alive until the producers inside it are done

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Render on the Node-API hosts, through a context the test makes itself

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Drop three imports the render cases never used

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Give the worker pool back a turn of the event loop, and shrink it

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