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json-expression-eval

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json serializable rule engine / boolean expression evaluator

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import { Context, Expression, FunctionsTable, ValidationContext, EvaluationResult } from '../types'; export declare const evaluate: <C extends Context, F extends FunctionsTable<C, CustomEvaluatorFuncRunOptions>, Ignore = never, CustomEvaluatorFuncRunOptions = undefined>(expression: Expression<C, F, Ignore, CustomEvaluatorFuncRunOptions>, context: C, functionsTable: F, runOptions: CustomEvaluatorFuncRunOptions) => Promise<boolean>; export declare const validate: <C extends Context, F extends FunctionsTable<C, CustomEvaluatorFuncRunOptions>, Ignore = never, CustomEvaluatorFuncRunOptions = undefined>(expression: Expression<C, F, Ignore, CustomEvaluatorFuncRunOptions>, validationContext: ValidationContext<C, Ignore>, functionsTable: F, runOptions: CustomEvaluatorFuncRunOptions) => Promise<void>; export declare const evaluateWithReason: <C extends Context, F extends FunctionsTable<C, CustomEvaluatorFuncRunOptions>, Ignore = never, CustomEvaluatorFuncRunOptions = undefined>(expression: Expression<C, F, Ignore, CustomEvaluatorFuncRunOptions>, context: C, functionsTable: F, runOptions: CustomEvaluatorFuncRunOptions) => Promise<EvaluationResult<C, F, Ignore, CustomEvaluatorFuncRunOptions>>;