flipr/lib/rules/execute-rule-equal.js

Feature flipping and configuration using yaml files, etcd, or other flipr sources

const prepForComparison = require('./prep-for-comparison');

function executeRuleEqual(input, rule, values) {
  const firstMatch = values.find((value) => {
    let property = value[rule.property];
    if (property === undefined) {
      return;
    }
    property = prepForComparison(property, rule);
    return property === input;
  });
  if (firstMatch) {
    return firstMatch.value;
  }
}

module.exports = executeRuleEqual;