SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data-angular 2

Question

When i post data to my server , i get this error in my database \" SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data[Learn More]\" but anyway the

Answer 1

Most probably server returned error page (which is not valid JSON), check response in network tab in developer tools.