Interface ParseOptions

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

End-of-line character. Auto-detected from the file content when not set.

Exclude fields whose names appear in this list. When combined with include, the field must satisfy both constraints.

A predicate function to filter molecules. Only molecules for which this function returns true are included in the result.

Callback functions called for each field value. The callbacks are stored on the label info and available in statistics.

Only include fields whose names appear in this list. When combined with exclude, the field must satisfy both constraints.

When true, normalises all \r\n and \r sequences to \n before parsing. Useful for SDF files with mixed or Windows-style line endings.

Modifier functions applied to field values after parsing. The function receives the raw string value and may return a transformed value. Returning undefined or null removes the field from the molecule.