print transformed data

[ssube]

Ajv supports modifying data during validation, including:

• assigning defaults (https://ajv.js.org/#assigning-defaults)
• coercing types (https://ajv.js.org/#coercing-data-types)
• removing additional fields

These will form the basis of --mode=fix.

Since rules use selectors and schemas are run against selected nodes, if jsonpath-plus makes a copy of the data while selecting, then the nodes will need to be replaced in the original data.

[ssube]

--mode=fix works as of 721f85f but does not print a diff of the source and output data.