Betcruncher

Betcruncher is a bet calculator engine for JavaScript. This readme needs work!

var betcruncher, slip, selections;
 
betcruncher = require("betcruncher");
 
slip = {
    type: "single",
    stake: 10,
    eachWay: false
};
 
selections = [
    { odds: "10/1", terms: "1/4", position: 1 }
];
 
console.log(betcruncher(slip, selections)); // { totalStake: 10, returns: 110, profit: 100 }

Notes

Position can be either < 0 for void bet, 0 for lose, 1 for win, or > 1 for place.

Each way terms specifies the fraction of the odds given for each-way bets. This is usually one quarter.