randomValue - nodef/extra-entries GitHub Wiki

Pick an arbitrary value.

Similar: randomValue, values, hasValue.

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

const entries = require('extra-entries');

var x = ["a", 1], ["b", 2], ["c", 3](/nodef/extra-entries/wiki/"a",-1],-["b",-2],-["c",-3);
entries.randomValue(x);
// → 3

entries.randomValue(x);
// → 2

References