## validate(budgets) Validates all budgets in the specified list. ### Params: * **Array.\** *budgets* - A list of budgets to validate. ### Return: * **ValidationResult** Budget validation result. ### Example: var BudgetUtil = require('balihoo-budget-lib'); var myBudgets = [ { "amount": 500, "startDate": "2016-01-01", "endDate": "2016-04-30" } ]; var validation = BudgetUtil.validate(myBudgets); if (validation.valid === true) { // deal with valid budgets! } ## findApplicable(budgets, targetDate) Finds the applicable budget amount within the given budgets. ### Params: * **Array.\** *budgets* - A list of valid budget objects. * **String** *targetDate* - A MomentJS compatible date string. ### Return: * **Number** The applicable budget amount for the specified date. ### Examples var BudgetUtil = require('balihoo-budget-lib'); var myBudgets = [ { "amount": 500, "startDate": "2016-01-01", "endDate": "2016-04-30" } ]; // "myBudgets" should be validated at this point var budget = BudgetUtil.findApplicable(myBudgets, '2016-02-18'); // deal with budget... ## Budget ### Properties: * **Number** *amount* - Available amount of money for the budget period. * **String** *startDate* - MomentJS-compatible date for budget period start. * **String** *endDate* - MomentJS-compatible date for budget period end. ## ValidationResult ### Properties: * **Array.\** *errors* - Details for all validation errors. * **Boolean** *valid* - Whether all budgets are valid or not. ## ValidationError ### Properties: * **String** *parameter* - Name of bad property. * **String** *message* - Details about the failed validation. * **String** *value* - Provided value.