Math.round(.6) // => 1.0: round to the nearest integer Math.ceil(.6) // => 1.0: round up to an integer Math.floor(.6) // => 0.0: round down to an integer Math.abs(-5) // => 5: absolute value Math.max(x,y,z) // Return the largest argument Math.min(x,y,z) // ...
round() Rounds x to the nearest integer Math pow() Returns the value of x to the power of y Math previousSibling Returns the previous node at the same node tree level Element previousElementSibling Returns the previous element at the same node tree level Element prompt() Displays a dialog ...
letf = Math.floor(-5.9); Try it Yourself » Description TheMath.floor()method rounds a number DOWN to the nearest integer. Syntax Math.floor(x) Parameters ParameterDescription xRequired. A number. Return Value TypeDescription NumberThe nearest integer to the number, rounding DOWN. ...
Math.floor( )rounds a floating-point value down to the closest integer. This behavior differs from that ofMath.round( ), which rounds up or down to the nearest integer. Also note thatMath.floor( )rounds negative numbers down (i.e., to be more negative), not up (i.e., closer to ...
Math.floor(): round a number down Arguments: Any numeric value or expression Returns: The closest integer less than or equal to x. Math.round(): round to the nearest integer Arguments: Any number. Returns: The integer closest to x. ...
Math.ceil( ) computes the ceiling function—i.e., it returns the closest integer value that is greater than or equal to the function argument. Math.ceil( ) differs from Math.round( ) in that it always rounds up, rather than rounding up or down to the closest integer. Also note that ...
Method-3: Round down using the trunc method If you want another static Math method, we make use of the trunc method returns only the integer part of a number (as it removes the decimal number). It works by simply splitting the number from the point of the dot, and return the left si...
This method returns a number rounded to the nearest integer. let stringOne = '5.7' let stringTwo = '5.1' let integerOne = Math.round(Number(stringOne)); let integerTwo = Math.round(Number(stringTwo)); console.log(integerOne) // Output: 6 ...
Everything up tox.49will be rounded down to the lower value, while everything higher than that will be rounded to the higher value. Conclusion In this quick article, we had a look at some of the methods that can be used to round a non-integer in JavaScript. Some key notes to take ...
Math.ceil(): round a number up Arguments: Any numeric value or expression Returns: The closest integer greater than or equal to x. ———– Math.floor(): round a number down Arguments: Any numeric value or expressi 上传者:weixin_38612568时间:2020-12-09 JavaScript Math.ceil() 函数...