Modern JavaScript for React

Named exports

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Default exports

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var vs const & let

Don't use ! Use only if necessary! => Use !

Template string

We have several ways how to work with strings

Destructuring

Unpack properties from an object or values from an array

Object destructuring

Array destructuring

Arrow Function

Array method

Resources (MDN):

• JavaScript modules
• Template literals (Template strings)
• Destructuring assignment
• Arrow function expressions
• Array.prototype.map