WebScraperError.fromJson constructor

WebScraperError.fromJson(
  1. String json
)

Creates a WebScraperError instance from a JSON string.

This factory constructor is used for deserializing error data from JSON strings.

Parameters:

  • json: JSON string containing error message

Returns:

  • New WebScraperError instance with message from the JSON

Throws:

  • FormatException if the JSON is invalid

Implementation

factory WebScraperError.fromJson(String json) {
  return WebScraperError.fromMap(jsonDecode(json));
}