- ES6 Enhanced object literal syntax can take an external object like salary object and make it a property of the developer object as shown below:
const salary = {
fixed: '$200k',
variable: '$100k'
}
const developer = {
// salary: salary // Before ES6
salary // ES6 way
}
developer; // { salary: { fixed: '$200k', variable: '$100k' } }
- If any change is made in salary object, same change needs to be made inside the developer object for salary object which is present as property of developer object.
Second way:
We don't need to create a property & then set it to function expression. We can write that directly without function keyword as shown below i.e ES6 Way.
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