Functions with optional argument named IndentLevel:
toJSON(...,IndentLevel=>...) -- see toJSON -- encode Macaulay2 things as JSON data
For the programmer
The object IndentLevel (missing documentation)
is a symbol.
The source of this document is in /builddir/build/BUILD/Macaulay2-1.25.05-build/M2-release-1.25.05/M2/BUILD/aarch64-redhat-linux-gnu/Macaulay2/packages/JSON-temporary/currentString:1:429.