Function isString

isString(
value: number | bigint | boolean | symbol | object | Function,
): value is never
Check if the given value is a string
Parameters
- value: number | bigint | boolean | symbol | object | Function
  The value to check
Returns value is never
True if the value is a string
isString<T extends string>(
value: number | bigint | boolean | symbol | object | Function | T,
): value is string extends T ? string : T
Check if the given value is a string
Type Parameters
- T extends string
Parameters
- value: number | bigint | boolean | symbol | object | Function | T
  The value to check
Returns value is string extends T ? string : T
True if the value is a string
isString(value: unknown): value is string
Check if the given value is a string
Parameters
- value: unknown
  The value to check
Returns value is string
True if the value is a string