JSON.parse vs. eval()

by

You are more vulnerable to attacks if using eval: JSON is a subset of Javascript and json.parse just parses JSON whereas eval would leave the door open to all JS expressions.

More Related Contents:

  1. Post data to JsonP
  2. How to send JSON instead of a query string with $.ajax?
  3. Chrome sendrequest error: TypeError: Converting circular structure to JSON
  4. Serializing object that contains cyclic object value
  5. JSON.stringify doesn’t work with normal Javascript array
  6. How to stringify event object?
  7. Serializing an object to JSON
  8. Get JSON data from external URL and display it in a div as plain text
  9. Convert javascript object or array to json for ajax data
  10. Removing duplicate objects with Underscore for Javascript
  11. How to access nested JSON data
  12. How to get json key and value in javascript?
  13. Parsing JSON from XmlHttpRequest.responseJSON
  14. Express and ejs
  15. Nested JSON objects – do I have to use arrays for everything?
  16. Separate Angular2 TypeScript files and JavaScript files into different folders, maybe ‘dist‘
  17. JS Object this.method() breaks via jQuery
  18. D3 – how to deal with JSON data structures?
  19. Pass Json to karate-config.js file
  20. Passing JSON data from php to html-data attribute and then to Javascript
  21. How to parse JSON easily?
  22. Hide certain values in output from JSON.stringify()
  23. Safely parsing a JSON string with unquoted keys
  24. Why does the jQuery JSON parser need double escaping for backslashes?
  25. jQuery uses (new Function(“return ” + data))(); instead of eval(data); to parse JSON, why?
  26. Why JSON allows only string to be a key?
  27. How to add local json file in jsfiddle?
  28. Load static JSON file in Webpack
  29. Grouping JSON by values
  30. Iterate through nested json object array

Leave a Comment