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ES6 - Math sign() Function
Returns the sign of x.
Syntax
Math.sign( x ) ;
Parameter
- X − represents a number
Return Value
Returns -1 if x is negative; 1 if x is positive;0 if x is 0
Example
console.log("---Math.sign()---")
console.log("Math.sign(-10.5) : "+Math.sign(-10.5))
console.log("Math.sign(6.77) : "+Math.sign(6.77))
Output
---Math.sign()--- Math.sign(-10.5) : -1 Math.sign(6.77) : 1
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