Function assertJsonArray

assertJsonArray(
value: Optional<AnyJson>,
message?: string,
): asserts value is JsonArray
Narrows an AnyJson value to a JsonArray if it is type-compatible, or raises an error otherwise.
Parameters
- value: Optional<AnyJson>
  The value to test.
- Optionalmessage: string
  The error message to use if value is not type-compatible.
Returns asserts value is JsonArray

Throws
AssertionFailedError If the value was undefined.
- Defined in narrowing/assert.ts:213