Interface IteratorOptions

When true, numeric string values are automatically converted to numbers.

End-of-line character used to split field entries.

A predicate function to filter molecules. Only molecules for which this function returns true are yielded.

Controls EOL normalisation before splitting on $$$$.

• undefined (default): inspect the first 10 000 characters; normalise only if \r is detected.
• true: always normalise CR and CRLF to LF.
• false: never normalise; use when the file is known to be pure LF.