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Security Audit & Remediation: example-apps/tip-splitter/app #139

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Security Audit & Remediation: example-apps/tip-splitter/app #139

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8 changes: 8 additions & 0 deletions example-apps/tip-splitter/app/audit_verify.mjs
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Original file line number Diff line number Diff line change
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import assert from 'node:assert';

console.log('Running automated manual verification for tip-splitter...');
// Validate Node environment built-ins
assert.strictEqual(typeof fetch, 'function', 'Global fetch built-in should exist');
assert.strictEqual(typeof crypto.randomUUID, 'function', 'crypto.randomUUID built-in should exist');

@gemini-code-assist gemini-code-assist Bot Jun 24, 2026

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medium

Accessing crypto.randomUUID directly will throw a ReferenceError: crypto is not defined in Node.js environments where crypto is not globally bound (such as Node.js versions prior to 19). To safely check for the existence of the global crypto.randomUUID built-in without throwing a ReferenceError, use optional chaining on globalThis.crypto.

Suggested change
assert.strictEqual(typeof crypto.randomUUID, 'function', 'crypto.randomUUID built-in should exist');
assert.strictEqual(typeof globalThis.crypto?.randomUUID, 'function', 'crypto.randomUUID built-in should exist');

@inlined inlined Jun 24, 2026

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Node versions < 20 are no longer supported


console.log('Automated manual verification checks passed successfully!');
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