Uncaught TypeError: o.hasOwnProperty is not a function noty code example

Example 1: hasOwnProperty is not a function

// Calls "hasOwnProperty" on queryData, even if queryData has
// no prototype:
console.log(Object.hasOwnProperty.bind(queryData)('session'));

Example 2: Uncaught TypeError: person.hasownproperty is not a function

Uncaught TypeError: person.hasownproperty is not a function