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z3/src/api/js
Copilot d7579706e2
Add Floating-Point and String/Sequence APIs to TypeScript bindings (#8135)
* Initial plan

* Add FP and String/Seq type definitions to TypeScript bindings

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Implement FP and String/Seq in TypeScript high-level bindings

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Add comprehensive tests for FP and String/Seq APIs

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Fix build errors: Add isFP to test scope and use eqIdentity for Sort comparison

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Fix code formatting with Prettier for WASM build

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Fix FPNum.value() to use Z3_get_numeral_double instead of parsing string

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Simplify length check for empty sequence

Refactor length check for empty sequence in tests.

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2026-01-10 12:55:08 -08:00
..
examples Update emscripten (#7473) 2024-12-06 18:11:14 -08:00
scripts Add TypeScript API parity: Solver introspection, congruence closure, and Model sort universe methods (#8129) 2026-01-09 09:03:53 -08:00
src Add Floating-Point and String/Sequence APIs to TypeScript bindings (#8135) 2026-01-10 12:55:08 -08:00
.nvmrc Add high level bindings for js (#6048) 2022-06-14 09:55:58 -07:00
.prettierrc.json Add high level bindings for js (#6048) 2022-06-14 09:55:58 -07:00
jest.config.js Add high level bindings for js (#6048) 2022-06-14 09:55:58 -07:00
package-lock.json Add GitHub Actions workflow to publish JavaScript/TypeScript API documentation (#8084) 2025-12-15 22:57:46 +00:00
package.json Update emscripten (#7473) 2024-12-06 18:11:14 -08:00
PUBLISHED_README.md Remove usages of Z3_bool, just use bool. 2022-07-30 05:49:05 +02:00
README.md Update emscripten (#7473) 2024-12-06 18:11:14 -08:00
tsconfig.build.json Add high level bindings for js (#6048) 2022-06-14 09:55:58 -07:00
tsconfig.json Add high level bindings for js (#6048) 2022-06-14 09:55:58 -07:00
typedoc.json Add high level bindings for js (#6048) 2022-06-14 09:55:58 -07:00

TypeScript Bindings

This directory contains JavaScript code to automatically derive TypeScript bindings for the C API, which are published on npm as z3-solver.

The readme for the bindings themselves is located in PUBLISHED_README.md.

Building

You'll need to have emscripten set up, along with all of its dependencies. The easiest way to do that is with emsdk. Newer versions of emscripten may break the build; you can find the version used in CI in this file.

Then run npm i to install dependencies, npm run build:ts to build the TypeScript wrapper, and npm run build:wasm to build the wasm artifact.

Build on your own

Consult the file build-wasm.ts for configurations used for building wasm.

Tests

Run npm test after building to run tests.