Update description of min array value, build README
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README.md
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README.md
@ -26,6 +26,7 @@
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* [Fibonacci array generator](#fibonacci-array-generator)
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* [Filter out non uniqe values in an array](#filter-out-non-uniqe-values-in-an-array)
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* [Flatten array](#flatten-array)
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* [Get min value from array](#get-min-value-from-array)
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* [Get scroll position](#get-scroll-position)
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* [Greatest common divisor (GCD)](#greatest-common-divisor-gcd)
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* [Head of list](#head-of-list)
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@ -241,6 +242,15 @@ const flatten = arr => arr.reduce( (a, v) => a.concat(v), []);
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// flatten([1,[2],3,4) -> [1,2,3,4]
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```
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### Get min value from array
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Use `Math.min()` combined with the spread operator (`...`) to get the minimum value in the array.
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```js
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const getMinValue = arr => Math.min(...arr);
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// getMinValue([10, 1, 5]) -> 1
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```
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### Get scroll position
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Use `pageXOffset` and `pageYOffset` if they are defined, otherwise `scrollLeft` and `scrollTop`.
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@ -1,6 +1,6 @@
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### Get min value from array
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Passing an array, it executes the Math.min method using the spread operator to fill its variadic arguments and returns the minimum value found in the array
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Use `Math.min()` combined with the spread operator (`...`) to get the minimum value in the array.
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```js
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const getMinValue = arr => Math.min(...arr);
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