expression-rule-engine v0.6.0

expression-rule-engine

Rule engine to process the JavaScript expression based rules

##Methods ###setOptions To setup rule engine options to override the defaults. ###getOptions To fetch the current options. ###isValidExpression To find the expression is valid or invalid. ###convertToExpressionTree To convert the expression string to expression tree structure (Abstract Syntax Tree). ###evaluateExpression To evaluate the expression based on the variable values map input.