Immediately calling the `hasOwnProperty` technique on an object by way of `Object.prototype` is discouraged. As a substitute, it is advisable to make use of the `hasOwnProperty` technique obtainable by the `Object` itself, like `Object.hasOwn(targetObject, propertyName)`. Alternatively, one can make the most of the `in` operator with a `hasOwnProperty` verify, comparable to `if (propertyName in targetObject && targetObject.hasOwnProperty(propertyName))`. As an illustration, to verify if an object `myObject` has a property referred to as `identify`, the popular technique is `Object.hasOwn(myObject, ‘identify’)` quite than `Object.prototype.hasOwnProperty.name(myObject, ‘identify’)`. This method avoids potential points that may come up when the prototype chain has been modified, guaranteeing correct property checks.
This follow safeguards in opposition to sudden conduct if the prototype chain is modified or if the goal object has a property named `hasOwnProperty` that shadows the prototype technique. By using `Object.hasOwn()` or the `in` operator with an specific `hasOwnProperty` verify, builders guarantee code readability, robustness, and maintainability. This finest follow has develop into more and more standardized in trendy JavaScript environments.
