node-binarysearch
node-binarysearch copied to clipboard
binarysearch.closest with decimals
const index = binary.closest([25, 33, 50], 32.99)
expect(index).to.eq(1)
// this throws and the index is 0. I would expect it to be 1
// does the compare closest function work with decimals?
closest
returns the leading edge. If you want the trailing edge, pass {end: true}
to the function.
var bs = require("binarysearch")
const needle = 32.99;
const haystack = [25, 33, 50];
console.log(bs.closest(needle, haystack)); // 0
console.log(bs.closest(needle, haystack, {end: true})); // 1