lolite.sign

sign(value)

Returns the sign of a number, indicating whether the number is positive, negative, or zero, or negative zero.
Non-finite values are coerced to zero.

``javascript
const lolite = require("lolite.sign")

sign(42) // result: 1
sign(Infinity) // result: 1
sign(-42) // result: -1
sign(-Infinity) // result: -1
sign(0) // result: 0
sign(-0) // result: -0

sign("garbage") // result: 0
sign(NaN) // result: 0
``