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The repository includes runnable examples for the most common nono-ts workflows.

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Run from repository root

npm run examples:list
npm run example:all
Run a single scenario: 
npm run example:js:03-query-policy
npm run example:ts:03-query-policy
TypeScript scripts use Node’s --experimental-strip-types and are best run on Node 22+.

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Scenarios

  1. 01-support-check: detect and print sandbox platform support
  2. 02-build-capabilities: build a capability set and inspect grants
  3. 03-query-policy: evaluate allowed/denied operations with QueryContext
  4. 04-state-roundtrip: serialize and restore policy state
  5. 05-safe-apply-pattern: safe preflight and guarded apply()

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Safety

apply(caps) is irreversible for the lifetime of the process.
05-safe-apply-pattern only applies the sandbox when NONO_APPLY=1 is set. 
NONO_APPLY=1 npm run example:js:05-safe-apply-pattern
NONO_APPLY=1 npm run example:ts:05-safe-apply-pattern