Examples of using Arrow functions in English and their translations into Vietnamese
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Colloquial
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Ecclesiastic
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Computer
New Arrow Functions in ES6!
When should we use arrow functions?
Arrow functions were added in ES6.
When should I use arrow functions with React?
Arrow functions have no prototype.
How do you use arrow functions in ES6?
Arrow functions don't have their own this.
You can learn more about Arrow functions here.
Arrow functions do not have their own this binding.
How and when to use arrow functions instead regular functions. .
Arrow functions can't be used as constructors.
Differences between Arrow functions and standard functions. .
Arrow functions don't have their own arguments object.
Named functions, anonymous functions, and arrow functions.
Arrow functions can't be used as generators.
Unlike normal functions, arrow functions don't have their own this.
Arrow functions are always anonymous function expressions.
So it's mandatory to use regular functions rather than arrow functions.
Arrow functions can't be used as constructors.
Unlike normal functions, arrow functions don't have their own this.
In arrow functions, this retains the value of the contextual this.
It's also worth noting that, like the this value, arrow functions also do not have their own arguments object.
In arrow functions, this retains the value of the enclosing lexical context's this.
ES5 introduced the bind() method to set the value of a function's this regardless of how it's called,and ES2015 introduced arrow functions which don't provide their own this binding(it retains the this value of the enclosing lexical context).
Arrow functions are a relatively new way of writingfunction expressions in JavaScript.
When classes were first adopted, arrow functions could no longer be used because class methods had to be declared in a specific way.
Arrow functions make our code more concise, and simplify function scoping and the this keyword.
When classes were first adopted, arrow functions could no longer be used because class methods had to be declared in a specific way.
ES6 arrow functions can't be bound to a this keyword, so it will lexically go up a scope, and use the value of this in the scope in which it was defined.
Until arrow functions, every new function defined its own this value(a new object in the case of a constructor, undefined in strict mode function calls, the base object if the function is called as an"object method", etc.).