@absmartly/javascript-sdk/lib/matcher.js

A/B Smartly Javascript SDK

"use strict";

require("core-js/modules/es.array.filter.js");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.AudienceMatcher = void 0;
const utils_1 = require("./utils");
const jsonexpr_1 = require("./jsonexpr/jsonexpr");
class AudienceMatcher {
  constructor() {
    this._jsonExpr = new jsonexpr_1.JsonExpr();
  }
  evaluate(audienceString, vars) {
    try {
      const audience = JSON.parse(audienceString);
      if (audience && audience.filter) {
        if (Array.isArray(audience.filter) || (0, utils_1.isObject)(audience.filter)) {
          return this._jsonExpr.evaluateBooleanExpr(audience.filter, vars);
        }
      }
    } catch (e) {
      console.error(e);
    }
    return null;
  }
}
exports.AudienceMatcher = AudienceMatcher;