Examples of using Arrow functions in English and their translations into Chinese
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Political
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Ecclesiastic
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Programming
ES2015 brings us the arrow function.
What is arrow function in ReactJS?
With an arrow function expression, that construct can be shortened to.
Unlike a normal function, an arrow function does not have its own this, it takes this from the outer function where it is defined.
Unlike a normal function, an arrow function does not have its own this, it takes this from the outer function where it is defined.
Then calling the arrow function this is equals to window because it follows the this from bar.
With this new version of publishedInYear, we can rewrite our filter call, eliminating the arrow function.
Another syntax addition to the upcoming ECMAScript 6 is the arrow function expression to let us write a shorter function expression.
Arrow Function Expression(ES2015+)(which, like anonymous function expressions, don't involve an explicit name, and yet can create functions with names).
An arrow function expression has a shorter syntax than a function expression and does not bind its own this, arguments, super, or new. target.
An arrow function expression has a shorter syntax than a function expression and does not have its own this, arguments, super, or new. target.
Note that since we are talking about next-generation JavaScript, we also use the arrow function(Section 13.2) to shorten the incantation.
Arrow functions have no super.
Arrow functions are always anonymous.
Arrow functions have no prototype.
Arrow functions are always anonymous.
Arrow functions have no prototype.
Arrow functions have no“this”.
Arrow functions are almost always anonymous.
Arrow functions are almost always anonymous.