dice-roll-check v0.0.6

dice-roll-check

Rolls dice and checks the result from a single text string.

installation

npm install dice-roll-check

basics

You can break down a text string to a dice rolled result object. +(plus), -(minus), *(multiple), /(devide) are usable to calculate.
Only single sign which of the following is valid in the string. =(equal), <(less), >(greater), <=(lessor or equal), >=(greater or equal)
Any message may be added after a space.

const { roll } = require('dice-roll-check')

roll('1d100<=60 Some additional Message.')


/* This results like below.
{
  resultText: '1d100[47]<=60 => 47<=60 => Success! Some additional,
  resultTextSimple: '1d100[47]<=60 => Success! Some additional Message.',
  processed: true,
  info: {
    input: '1d100<=60 Some additional Message.',
    firstPart: '1d100<=60',
    secondPart: ' Some additional Message.',
    sign: '<=',
    rollLeftSidePart: { sum: 47, str: '1d100[47]', dice: [ { type: 100, result: [ 47 ] } ] },
    rollRightSidePart: { sum: 60, str: '60', dice: [] },
    rollResult: '1d100[47]<=60',
    rollResultText: '1d100[47]<=60 => 47<=60 => Success!',
    rollResultTextSimple: '1d100[47]<=60 => Success!',
    rollSucceed: true
  },
  error: null
} 
*/

options

roll('3d6', { sortRollResults: false })

function defaultGetRandomInt (min, max) {
  const limit = max - min
  return min + Math.floor(Math.random() * limit)
}