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wasm: patch wasm_exec.js and wasm_exec_node.js from Go 1.18+ (#5483)

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* wasm: patch wasm_exec.js and wasm_exec_node.js from Go 1.18+

Port this commit https://github.com/golang/go/commit/680caf15355057ca84857a2a291b6f5c44e73329 removing polyfills from `wasm_exec.js`, now the environment is expected to provide all the required polyfills.

`wasm_exec.js` now only provides stub fallbacks for globalThis.fs and globalThis.process.

All NodeJS specific code is now in a separate file `wasm_exec_node.js` with its required polyfills.

* feat: bump minimum node version to 22

Drops official support for NodeJS 18 for WASM by removing the provided polyfills in the `wasm_exec.js`.

Now the environment is expected to provide the polyfill if it is running on older NodeJS versions

The new minimum required version for WASM is NodeJS 22+.

* chore: removed wrong comment

`wasm_exec_node.js` no longer contains the polyfill for NodeJS 18
This commit is contained in:
Victor Costa
2026-07-08 07:32:00 -03:00
committed by GitHub
parent 2dbfdbae10
commit bd61913973
8 changed files with 68 additions and 89 deletions
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GNUmakefile
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@@ -304,7 +304,7 @@ wasi-cm:
rsync -rv --delete --exclude go.mod --exclude '*_test.go' --exclude '*_json.go' --exclude '*.md' --exclude LICENSE $(shell go list -m -f {{.Dir}} $(WASM_TOOLS_MODULE)/cm)/ ./src/internal/cm
# Check for Node.js used during WASM tests.
MIN_NODEJS_VERSION=18
MIN_NODEJS_VERSION=22
.PHONY: check-nodejs-version
check-nodejs-version: