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Function: withSpanSync()

withSpanSync<T>(name, fn, options?): T

Defined in: src/observability/tracer.ts:275

Wraps a synchronous operation in a span.

Type Parameters​

• T

Parameters​

name​

string

Span name

fn​

() => T

Synchronous function to execute

options?​

WithSpanOptions

Optional span configuration

Returns​

T

Result of the wrapped function

Remarks​

Similar to withSpan but for purely synchronous operations. Does not create a Promise overhead.

Example​

// Sync operation
const result = withSpanSync('parseJson', () => {
  return JSON.parse(jsonString);
});

// With attributes
const hash = withSpanSync(
  'computeHash',
  () => crypto.createHash('sha256').update(data).digest('hex'),
  { attributes: { 'hash.algorithm': 'sha256' } }
);

Since​

0.1.0