randomValue

Pick an arbitrary value.

Similar: randomValue, values, hasValue, searchValue.

function randomValue(x, fr)
// x:  an array
// fr: random number generator ([0, 1))

const xarray = require('extra-array');

var x = [1, 2, 3];
xarray.randomValue(x);
// → 3

xarray.randomValue(x);
// → 2

References

• Array.sample() : Sugar.js