Indentation width in spaces.
Does not add an indentation level to array elements when enabled.
Allows a nested collection to start on the same line after -.
Sorts mapping keys when true. A function can be provided to define the
sort order.
Maximum line width. Set to -1 for unlimited width.
Adds spaces inside flow collection brackets: {a: 1} becomes { a: 1 }.
Omits the space after commas in flow collections: [1, 2] becomes
[1,2].
Omits the space after : in flow mappings: {a: 1} becomes {a:1}.
Quotes flow mapping keys: {a: 1} becomes {"a": 1}.
Quoting style to use when a string needs quotes.
Quotes all non-key strings using quoteStyle.
Prints an explicit tag before an anchor: &ref_0 !!set becomes
!!set &ref_0.
Schema used when selecting a safe scalar style.