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Series
hi all in this series I'll discuss javascript string, array, math, and other inbuilt functions
charAt charAt method returns the character at the specified index in a string charCodeAt charCodeAt method returns Unicode of the character at the specified index in a string substr substr extracts the characters from a string, beginning at a speci...
abs Math.abs function returns the absolute value of a number ceil Math.ceil function rounds a number up to the next largest integer floor Math.floor function rounds a number down to its nearest integer round Math.round function rounds a number to ...
push push method adds one or more element at the end of an array pop pop is removed the last element of the array & return that element shift A shift method removes the first element from the array and all other element indexes decrease by 1 unsh...
