* sets up a simple 'any' rule with 2 conditions
()
| 24 | * sets up a simple 'any' rule with 2 conditions |
| 25 | */ |
| 26 | function simpleSetup () { |
| 27 | const conditions = { |
| 28 | any: [ |
| 29 | { |
| 30 | name: 'over 21', |
| 31 | fact: 'age', |
| 32 | operator: 'greaterThanInclusive', |
| 33 | value: 21 |
| 34 | }, |
| 35 | { |
| 36 | fact: 'qualified', |
| 37 | operator: 'equal', |
| 38 | value: true |
| 39 | } |
| 40 | ] |
| 41 | } |
| 42 | engine = engineFactory() |
| 43 | const ruleOptions = { conditions, event, priority: 100 } |
| 44 | const determineDrinkingAgeRule = factories.rule(ruleOptions) |
| 45 | engine.addRule(determineDrinkingAgeRule) |
| 46 | // age will succeed because 21 >= 21 |
| 47 | engine.addFact('age', 21) |
| 48 | // set 'qualified' to fail. rule will succeed because of 'any' |
| 49 | engine.addFact('qualified', false) |
| 50 | } |
| 51 | |
| 52 | /** |
| 53 | * sets up a complex rule with nested conditions |
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