JavaScript array every method is used to tests whether all elements in the array pass the test implemented by the provided function. It returns a… Read More »JavaScript array every method | checks if all elements pass a test
JavaScript toFixed method formats a number with a specific number of digits to the right of the decimal. This means you can set numbers to… Read More »JavaScript toFixed method | Rounding number to specified decimals
JavaScript toPrecision is used to format a number to a specific precision or length. Basically, it’s a specified length of number. Note: JS toPrecision method… Read More »JavaScript toPrecision method | format a number to a specific precision or length
JavaScript includes() method work with Array and String. Where it used with String to determines whether a string contains the characters of a specified string. And in Array… Read More »JavaScript includes method | Array and String example
JavaScript String includes a method used to determines whether a searching string contains found within another string. It will return a true if the string… Read More »JavaScript String includes method | Search one string into another string
Number isinteger JavaScript Method is used to know whether a value an integer or not? You have to pass the value into an isinteger() function… Read More »Number isinteger JavaScript Method | check var/value is an integer or not
JavaScript foreach method is used in Array to Iterate through its items. This means its provided function once for each element of the array. Note: the… Read More »JavaScript foreach method | Loop and break Example
The JavaSript string indexof method returns the position of specified (search) value in a string. It returns the index value of the first occurrence search… Read More »JavaSript string indexof method | finds string and index
JavaScript floor Method is used to Round a number down to its nearest integer. It required a single parameter value which is the number you want to be rounded… Read More »Math floor JavaScript | Rounds a number down and returns an integer value
JavaScript Math Random method returns a random number (floating) between 0 (inclusive), and 1 (exclusive). To get the integer number you have to use Math.floor()… Read More »Math random JavaScript Generate the Whole number