本文整理匯總了TypeScript中src/service/simulation.Simulation類的典型用法代碼示例。如果您正苦於以下問題：TypeScript Simulation類的具體用法？TypeScript Simulation怎麽用？TypeScript Simulation使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了Simulation類的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: it
it('should be the present value of the future value with the cash return rate when 100% cash', () => {
let cashAccount = new Account(1, 'Cash account', '401k', 10000, 1200, 100, 0, 0);
let futureValueWithContribution = Simulation.futureValueWithContribution(cashAccount.balance, 10, Simulation.CASH_RETURN, cashAccount.contribution);
let presentValue = Simulation.presentValue(futureValueWithContribution, 10, Simulation.INTEREST);
let retirementBalance = Simulation.retirementBalance(cashAccount, 10);
expect(retirementBalance).toBeCloseTo(presentValue, 2);
});示例2: describe
describe('The chance of success', () => {
let stockAccount = new Account(1, 'Stock account', '401k', 250000, 8000, 0, 0, 100);
let retirementBalance = Simulation.retirementBalance(stockAccount, 10);
let availableRetirementIncome = 0.04 * retirementBalance;
let currentSalary = (availableRetirementIncome + 21387)/ 0.80; // social security
let user = new User(1, "First", "Last", 55, 65, currentSalary, [stockAccount]);
let input = new CalculationInput(user, 0.80);
let simulationResult:SimulationResult = Simulation.simulateChanceOfSuccess(input);
it('should not be null or undefined', () => {
expect(simulationResult).not.toBeNull();
expect(simulationResult).not.toBeUndefined();
});
it('should be 0.5 for the mean', () => {
expect(simulationResult.chanceOfSuccess).toBeCloseTo(0.5,2);
});
let input2 = new CalculationInput(user, 0.90);
let simulationResult2 = Simulation.simulateChanceOfSuccess(input2);
it('should be less than 0.5 for a higher required income', () => {
expect(simulationResult2.chanceOfSuccess).toBeLessThan(0.5);
});
let input3 = new CalculationInput(user, 0.70);
let simulationResult3 = Simulation.simulateChanceOfSuccess(input3);
it('should be more than 0.5 for a lower required income', () => {
expect(simulationResult3.chanceOfSuccess).toBeGreaterThan(0.5);
});
});