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Javascript Examples
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| /* | |
| * Below are some examples of the kind of Javascript I like to write | |
| * (Please note, these are contrived examples that might be silly in real life) | |
| */ | |
| // Big Arrow Notation | |
| const addNumbers = (num1, num2) => num1 + num2; | |
| // Object Destructuring and String Interpolation | |
| const anyOrderArgs = ({ title = 'Title', body = 'Body' }) => | |
| `Title: ${title}\nBody: ${body}`; | |
| // Object shorthand | |
| const filterKeys = ({ title, defaultValue = 'default' }) => ({ | |
| title, | |
| defaultValue, | |
| }); | |
| // Closures | |
| const counter = (initialCount = 0) => { | |
| let count = initialCount; | |
| const increment = () => { | |
| count += 1; | |
| }; | |
| return { count, increment }; | |
| }; | |
| // Array spreading | |
| const duplicateArray = (array) => [...array]; | |
| // Async/Await | |
| const getTodo = async () => | |
| (await fetch('https://jsonplaceholder.typicode.com/todos/1')).json(); | |
| // Functional Loops | |
| const objectifyArrayValues = (array) => array.map((value) => ({ value })); |
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