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Add WASM/JS bindings via wasm-bindgen #927

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eacb8dc
Add WASM bindings for Taffy layout engine
caweinshenker Mar 16, 2026
f352178
Add integration tests for WASM bindings
caweinshenker Mar 16, 2026
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1 change: 1 addition & 0 deletions Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -109,6 +109,7 @@ members = [
"scripts/format-fixtures",
"scripts/import-yoga-tests",
"tests/common",
"bindings/wasm",
]
# The cosmic_text example and benches are excluded from the workspace as including them breaks compilation
# of all crates in the workspace with our MSRV compiler
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20 changes: 20 additions & 0 deletions bindings/wasm/Cargo.toml
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@@ -0,0 +1,20 @@
[package]
name = "taffy-wasm"
version = "0.1.0"
edition = "2021"
license = "MIT"
description = "WASM bindings for the Taffy CSS layout engine"

[lib]
crate-type = ["cdylib", "rlib"]

[dependencies]
taffy = { path = "../..", features = ["std", "taffy_tree", "flexbox", "grid", "block_layout", "content_size"] }
wasm-bindgen = "0.2"
serde = { version = "1", features = ["derive"] }
serde-wasm-bindgen = "0.6"
Comment on lines +14 to +15
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@nicoburns nicoburns Mar 16, 2026

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These don't seem to be being used?

js-sys = "0.3"

[profile.release]
opt-level = "s"
lto = true
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