React JSON Schema Form - Conditionals (Schema Dependency)

whatsmyname.toml

[jsonschema]
  title = "A registration form"
  description = "A simple form example."
  type = "object"

[jsonschema.properties]

[jsonschema.properties.hasMiddleName]
  type = "boolean"
  title = "Has Middle Name?"

[jsonschema.properties.lastName]
  type = "string"
  title = "Last Name"
  default = "Lynch"

[jsonschema.properties.firstName]
  type = "string"
  title = "First Name"
  default = "Travis"

[jsonschema.dependencies]

[jsonschema.dependencies.hasMiddleName]

[[jsonschema.dependencies.hasMiddleName.oneOf]]

[jsonschema.dependencies.hasMiddleName.oneOf.properties]

[jsonschema.dependencies.hasMiddleName.oneOf.properties.hasMiddleName]
  enum = [true]

[jsonschema.dependencies.hasMiddleName.oneOf.properties.middleName]
  type = "string"
  title = "Middle Name"

[[jsonschema.dependencies.hasMiddleName.oneOf]]

[jsonschema.dependencies.hasMiddleName.oneOf.properties]

[jsonschema.dependencies.hasMiddleName.oneOf.properties.hasMiddleName]
  enum = [false]