repl.txt (694B)
1 2 {{alias}}( x ) 3 Tests if a finite double-precision floating-point number is a nonpositive 4 integer. 5 6 The function assumes a finite number. If provided negative infinity, the 7 function will return `true`, when, in fact, the result is undefined. 8 9 The function does not distinguish between positive and negative zero. 10 11 Parameters 12 ---------- 13 x: number 14 Value to test. 15 16 Returns 17 ------- 18 bool: boolean 19 Boolean indicating whether the value is a nonpositive integer. 20 21 Examples 22 -------- 23 > var bool = {{alias}}( -1.0 ) 24 true 25 > bool = {{alias}}( 0.0 ) 26 true 27 > bool = {{alias}}( 10.0 ) 28 false 29 30 See Also 31 -------- 32