Ghostty's wasm code talks to JavaScript through the zig-js library (mitchellh/zig-js, pinned in build.zig.zon). The first port invented its own import ABI because the dependency wasn't available; now: - ghostty-os/src/wasm/js.rs is a Rust port of zig-js's Zig side (Ref, Value, Object get/set/call/new, global, runtime, string) using its "zig-js" import module, function names and NaN-boxed value refs. - web_canvas face and the atlas debug canvas make the same JS calls as Ghostty's Zig code. - zig-js's unmodified JS host (+ LICENSE) is vendored under crates/ghostty-wasm/js/zig-js and drives the node test. Test Plan: - cargo test -p ghostty-wasm (node >= 24; asserts zig-js imports and no leaked host values)
31 lines
758 B
JSON
31 lines
758 B
JSON
{
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"name": "zig-js-glue",
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"version": "0.1.3",
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"description": "JS glue for Zig to interface with JS from Wasm",
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"repository": {
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"type": "git",
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"url": "https://github.com/mitchellh/zig-js.git"
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},
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"source": "src/index.ts",
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"main": "dist/index.js",
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"module": "dist/module.js",
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"types": "dist/types.d.ts",
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"scripts": {
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"prepare": "parcel build",
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"build": "parcel build",
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"test": "jest",
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"check": "tsc --noEmit"
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},
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"author": "Mitchell Hashimoto",
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"license": "MIT",
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"devDependencies": {
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"@parcel/packager-ts": "^2.8.0",
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"@parcel/transformer-typescript-types": "^2.8.0",
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"@types/jest": "^29.2.3",
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"jest": "^29.3.1",
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"parcel": "^2.8.0",
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"ts-jest": "^29.0.3",
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"typescript": "^4.9.3"
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}
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}
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