What are some common methods for JavaScript objects?
Some common methods for JavaScript objects include Object.keys()
, Object.values()
, and Object.entries()
. They help in manipulating and accessing object properties.
Can you explain how Object.keys()
works?
Sure! Object.keys(obj)
returns an array of a given object's own enumerable property names, in the same order as we get with a normal loop.
What about Object.values()
?
Object.values(obj)
returns an array of a given object's own enumerable property values, allowing you to easily access the values.
Are there any methods to merge objects?
Yes! You can use Object.assign()
to copy values from one or more source objects to a target object, effectively merging them.
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