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// Guard: src/features/index.js and build.js's featureIndexSource must agree.
// They drifted once (nwc was added to index.js only, so its i18n strings
// shipped but its code never did — the settings card silently never rendered,
// because build.js SWAPS OUT features/index.js for a generated module).
//
// The strongest form of agreement is equality: the checked-in module must be
// code-identical (comments and whitespace aside) to what featureIndexSource
// generates for the full feature set — imports, construction order, deferred
// placeholder slots, and the deferred loader all included.
// bun tools/feature-registry-check.js
import { readFileSync } from 'node:fs';
import { featureIndexSource, enabledFeatures } from '../build.js';
const strip = (s) => s
.replace(/\/\/[^\n]*/g, '') // line comments
.replace(/\s+/g, ' ') // whitespace runs
.replace(/,\s*([}\]])/g, '$1') // optional trailing commas
.replace(/, /g, ',').replace(/ ,/g, ',')
.trim();
const idx = readFileSync(new URL('../src/features/index.js', import.meta.url), 'utf8');
const gen = featureIndexSource(enabledFeatures(undefined));
if (strip(idx) !== strip(gen)) {
console.log('x src/features/index.js does not match build.js featureIndexSource (full set)');
console.log('\n--- generated (normalized) ---\n' + strip(gen));
console.log('\n--- checked in (normalized) ---\n' + strip(idx));
process.exit(1);
}
console.log(`ok features/index.js matches the generator (${enabledFeatures(undefined).length} features, deferred slots included)`);
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