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October 17, 2016 12:37
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Destructuring
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| // Basics | |
| fn = ({name, color}) => console.log(name, color); // logs: foo bar | |
| fn = ([name, color]) => console.log(name, color); // logs: foo bar -- in case it comes from an array (by index) | |
| // Renaming | |
| fn = ({ first: firstName }) => console.log(firstName); // logs: foo | |
| // Defaults | |
| fn = ({ name = 'John', age = 12 } = {}) => console.log(name, age); |
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