Function safeJsonParse

safeJsonParse<T = unknown>(jsonStr: string): T | null
Safely parses a JSON string into a typed value. On parse error, returns the provided fallback, the result of the provided error callback, or null.
Type Parameters
- T = unknown
Parameters
- jsonStr: string
  The JSON string to parse.
Returns T | null
The parsed value; on error, the fallback, the callback's result, or null when neither is given.
- Defined in safeJsonParse.ts:13
safeJsonParse<T = unknown>(
jsonStr: string,
errorCallback: (errantStr: string) => T,
): T
Safely parses a JSON string into a typed value. On parse error, returns the provided fallback, the result of the provided error callback, or null.
Type Parameters
- T = unknown
Parameters
- jsonStr: string
  The JSON string to parse.
- errorCallback: (errantStr: string) => T
Returns T
The parsed value; on error, the fallback, the callback's result, or null when neither is given.
- Defined in safeJsonParse.ts:14
safeJsonParse<T = unknown>(jsonStr: string, fallback: T): T
Safely parses a JSON string into a typed value. On parse error, returns the provided fallback, the result of the provided error callback, or null.
Type Parameters
- T = unknown
Parameters
- jsonStr: string
  The JSON string to parse.
- fallback: T
Returns T
The parsed value; on error, the fallback, the callback's result, or null when neither is given.
- Defined in safeJsonParse.ts:18