@skybloxsystems/ticket-bot
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JavaScript
const { create, evaluateDependencies, factory } = require('../..')
// custom implementations of all functions you want to support
const add = (a, b) => a + b
const subtract = (a, b) => a - b
const multiply = (a, b) => a * b
const divide = (a, b) => a / b
// create factories for the functions, and create an evaluate function with those
// these functions will also be used by the classes like Unit.
const { evaluate } = create({
evaluateDependencies,
createAdd: factory('add', [], () => add),
createSubtract: factory('subtract', [], () => subtract),
createMultiply: factory('multiply', [], () => multiply),
createDivide: factory('divide', [], () => divide)
})
console.log(evaluate('2 + 3 * 4')) // 14