Function safeJsonParse

safeJsonParse<T>(
    text: string,
    fallback: T,
    options?: {
        callback?: (error: unknown) => void;
        logError?: boolean;
        reviver?: (this: any, key: string, value: any) => any;
    },
): T
Safely parses a JSON string, returning a fallback value if parsing fails.
Type Parameters
- T
  The expected return type after parsing.
Parameters
- text: string
  The JSON string to parse.
- fallback: T
  The fallback value to return if parsing fails.
- Optionaloptions: {
      callback?: (error: unknown) => void;
      logError?: boolean;
      reviver?: (this: any, key: string, value: any) => any;
  }
  Optional settings to customize parsing behavior.
  - Optionalcallback?: (error: unknown) => void
    Optional callback invoked when parsing fails. Receives the error object.
  - OptionallogError?: boolean
    If true, logs the error and input string to the console.
  - Optionalreviver?: (this: any, key: string, value: any) => any
    Optional reviver function passed to JSON.parse.
Returns T
The parsed object if successful, otherwise the fallback value.
Example
```
const jsonString = '{ "age": 30 }';
const result = safeJsonParse(jsonString, {}, {
  callback: (err) => console.warn("Parse failed:", err),
  logError: true,
});
// result => { age: 30 }
```
Example
```
const badJson = '{ invalid JSON }';
const result = safeJsonParse(badJson, { name: "Default" });
// result => { name: "Default" }
```
- Defined in core/safe-json-parse.ts:29