Codewars 8 Kyu A Needle In The Haystack Javascript

A nice refresher on .indexOf()

Code along with me as we solve 'A

Solving a Fundamental

this one uses the String() constructor, spread syntax (...), and more kata link: ...

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a nice split(), reverse(), join()

this one uses a for loop and the Array.from() method kata link: ...

we use .test() and regex in this one kata link: https://www.

another way to use sort()

using a switch statement then using the repeat() and trim() methods switch statement info: ...

this one uses the ternary operator kata link: https://www.

a sneaky example of regex, template literals, and .test()

this one uses the ternary operator kata link: https://www.

an example of when to use .toUpperCase()

ever wonder how far it is from one pillar to another? kata link: https://www.

just some logic.

some algebra and some math.ceil() kata link: https://www.

gettin wild with template literals, the charCodeAt() method, and the UTF-16 chart.

this one uses the Number() constructor, the unary plus (+) operator, and more kata link: ...

updated version: https://youtu.be/0bQ5a_g-xy4 finding the slope with the help of the String() constructor String() constructor info: ...