Replace a schema node

Usage

schema_replace(x, path = "$", value)

Arguments

x: A SchemaDoc.
path: Path to the target schema node. Use $ for the root node. Bare field segments such as $id implicitly traverse container fields. Use $fields$id to write the explicit field path. Backtick-quote field names that contain path operators, for example $`a$b` .
value: Replacement schema fragment using the same list syntax accepted by schema_doc(), or a fragment produced by helpers such as schema_check() or schema_ref().

Value

A modified SchemaDoc.

Examples

schema <- schema_doc(list(
    check = list(kind = "list"),
    fields = list(id = schema_check("int"))
))
schema <- schema_replace(schema, "$id", schema_check("int", lower = 1))
schema
#> {
#>   "check": {
#>     "kind": "list"
#>   },
#>   "fields": {
#>     "id": {
#>       "check": {
#>         "kind": "int",
#>         "lower": 1
#>       }
#>     }
#>   }
#> }

schema_validate(schema, list(id = 1L), mode = "test")
#> [1] TRUE