Type Alias ContentJsonPath
ContentJsonPath:
| ""
| "$"
| `$.content[${number}]`
| `$.content[${number}].content[${number}]`
| `$.content[${number}].content[${number}].content[${number}]`
| `$.content[${number}].content[${number}].content[${number}].content[${number}]`
JSON path to a MarkerObject, Usj, or text content string in the current USJ document.
This could actually have more content clauses at the end, but TS types are limited