Simple practice using Optional Chaining in modern JavaScript
https://www.freecodecamp.org/news/javascript-optional-chaining/
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How to round a variable of type float or double
https://stackabuse.com/how-to-round-doubles-or-floats-in-javascript/
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Some Array manipulation functions in modern JavaScript
https://codingislove.com/common-js-array-methods/
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Multiple ways to find a specific Element in an Array with JavaScript
https://javascript.plainenglish.io/4-ways-of-finding-elements-in-a-javascript-array-ba66cda8997
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#optional #chaining #array #find #math #round
https://www.freecodecamp.org/news/javascript-optional-chaining/
---
How to round a variable of type float or double
https://stackabuse.com/how-to-round-doubles-or-floats-in-javascript/
---
Some Array manipulation functions in modern JavaScript
https://codingislove.com/common-js-array-methods/
---
Multiple ways to find a specific Element in an Array with JavaScript
https://javascript.plainenglish.io/4-ways-of-finding-elements-in-a-javascript-array-ba66cda8997
---
#optional #chaining #array #find #math #round