1. values()
2. length()
3. reverse()
4. sort()
5. at()
6. fill()
7. form()
8. join()
9. toString()
10. pop()
11. forEach()
12. shift()
13. copyWithin()
15. unShift()
16. concat()
18. splice()
20. lastIndexOf()
21. of()
25. findIndex()
17. some()
19. flat()
22. every()
23. slice()
24. flatmap()
26. find()
27. includes()
28. entries()
29. reduceRight()
30. reduce()
31. isArray()
32. filter()
14. push()
33. keys()
34. map()
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values(): This method returns an iterator that provides the values for each index in the array. It takes no arguments.
length(): This property returns the length of the array.
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reverse(): This method reverses the order of the elements in the array.
sort(): This method sorts the elements of an array in place and returns the sorted array. It can take an optional compare function as an argument.
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at(): This method returns the element at the specified index in the array. It takes one argument: the index.
fill(): This method fills all the elements of an array from a start index to an end index with a static value. It can take up to three arguments: the value to fill with, the start index, and the end index.
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from(): This method creates a new array from an array-like object or an iterable object. It can take up to two arguments: the object to convert to an array, and a mapping function to apply to each element of the new array.
join(): This method joins all the elements of an array into a string using a specified separator. It takes one optional argument: the separator to use.
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toString(): This method returns a string representing the array and its elements.
pop(): This method removes the last element from an array and returns that element.
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forEach(): method executes a provided function once for each array element. It doesn't return anything, it just executes the callback function on each element of the array.
shift(): method removes the first element from an array and returns that removed element. This method changes the length of the array.
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copyWithin(): method shallow copies part of an array to another location in the same array and returns the modified array without modifying its length.Syntax.copyWithin(target, start, end)
push(): method adds one or more elements to the end of an array and returns the new length of the array.
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unshift(): method adds one or more elements to the beginning of an array and returns the new length of the array.
concat(): method is used to merge two or more arrays. This method does not change the existing arrays, but instead returns a new array.
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splice(): method changes the contents of an array by removing or replacing existing elements and/or adding new elements in place.
flat() This method creates a new array with all sub-array elements concatenated into it recursively up to the specified depth.
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lastIndexOf(): This method returns the last index at which a given element can be found in the array.
indexOf(): This method returns the index of the first occurrence of a specified element in an array. If the element is not present, it returns -1.
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of(): This method creates a new array instance with a variable number of arguments, regardless of number or type of the arguments.
every(): This method checks if all elements in an array pass a test (provided as a function). It returns true if all elements pass the test; otherwise, it returns false.
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slice(): This method returns a shallow copy of a portion of an array into a new array object selected from begin to end (end not included).
flatMap(): This method maps each element using a mapping function, then flattens the result into a new array.
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findIndex(): This method returns the index of the first element in an array that passes a test (provided as a function). If no element passes the test, it returns -1.
find(): This method returns the value of the first element in an array that passes a test (provided as a function). If no element passes the test, it returns undefined.
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includes(): This method determines whether an array includes a certain value among its entries, returning true or false as appropriate.
entries(): This method returns a new Array Iterator object that contains the key/value pairs for each index in the array.
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reduce(): This method applies a function to each element of an array and reduces the array to a single value.
reduceRight(): This method is similar to the reduce() method. However, it iterates over the array elements from right to left instead of from left to right.
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isArray(): This method determines whether the passed value is an array or not.
filter(): This method creates a new array with all elements that pass the test implemented by the provided function.
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keys(): This method returns an array containing the keys of the given object.
map(): This method creates a new array with the results of calling a provided function on every element in the calling array.
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