current

CI Scripts

cm-features.js

Reads the Component Model adoption record in docs/ComponentModelFeatures.md, which is the single source of truth for which gated features WASI requires.

publish.yml runs it to write the “Component Model features” section of each released specifications/wasi-<version>/Overview.md.
validate-proposals.js imports readRecord from it to build the wasm-tools validate feature flags.

# Print the section for a given version
node .github/scripts/cm-features.js 0.3.1

validate-proposals.js

Validates WIT definitions for changed proposals. Used by the CI workflow.

Prerequisites

Running Locally

# Validate specific proposals by simulating changed files
WIT_FILES='["proposals/cli/wit/command.wit"]' node .github/scripts/validate-proposals.js

# Validate multiple proposals
WIT_FILES='["proposals/cli/wit/command.wit", "proposals/http/wit/worlds.wit"]' node .github/scripts/validate-proposals.js

Environment Variables

Variable	Description
`WIT_FILES`	JSON array of changed files in `proposals//wit/*`

What it validates

wit-deps lock - If deps.toml exists, checks that deps.lock is up to date
WIT syntax - Parses WIT files with Wasm-tools component wit
Wasm encoding - Validates Wasm binary encoding with --Wasm flag