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$info

$info(message?) -> undefined
Compact type signature<s?:u>
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Diagnostics And Errors

Source: FUME

Documentation​

Emits an informational diagnostic entry and returns undefined.

Use $info() for non-fatal status messages that should be visible to diagnostics consumers while the mapping continues. This helper belongs to Diagnostics And Errors.

FUME coerces the message to a string, records it with code F5500, and attaches the current executionId to the diagnostic entry. During verbose evaluation the entry is collected under diagnostics.debug, and if the active policy allows logging, the configured logger receives the same message through its info() method.

Examples​

Emit an info log entry​

No file-backed example is used here because $info() does not read the input; the important contract is its side effect and undefined return value.

This function has a side effect (emits a log entry). It returns undefined.

Input

null

Expression

$info("Eligibility check completed")

Result

undefined