safeSerialize() — dead-code-hunter Function Reference

Architecture documentation for the safeSerialize() function in index.ts from the dead-code-hunter codebase.

Function typescript GitHubAction InputMapping called by 1

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GitHubAction→ InputMapping→ safeSerialize() — dead-code-hunter Function Reference

Dependency Diagram

graph TD
  78e42b23_047d_0841_e86a_607eff1a77ba["safeSerialize()"]
  1916269f_4df6_c8ce_0c1a_a8a66a4fb245["index.ts"]
  78e42b23_047d_0841_e86a_607eff1a77ba -->|defined in| 1916269f_4df6_c8ce_0c1a_a8a66a4fb245
  0c3136ed_f7b1_d5d1_589e_7b15515e6598["run()"]
  0c3136ed_f7b1_d5d1_589e_7b15515e6598 -->|calls| 78e42b23_047d_0841_e86a_607eff1a77ba
  style 78e42b23_047d_0841_e86a_607eff1a77ba fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/index.ts lines 35–63

function safeSerialize(value: unknown, maxLength = MAX_VALUE_LENGTH): string {
  try {
    const seen = new WeakSet();

    const serialized = JSON.stringify(value, (key, val) => {
      if (key && SENSITIVE_KEYS.has(key.toLowerCase())) {
        return '[REDACTED]';
      }
      if (typeof val === 'bigint') {
        return val.toString();
      }
      if (typeof val === 'object' && val !== null) {
        if (seen.has(val)) {
          return '[Circular]';
        }
        seen.add(val);
      }
      return val;
    }, 2);

    if (serialized && serialized.length > maxLength) {
      return serialized.slice(0, maxLength) + '... [truncated]';
    }

    return serialized ?? '[undefined]';
  } catch {
    return '[unserializable]';
  }
}