newrelic-react-native-agent/new-relic/nr-utils.js

A New Relic Mobile Agent for React Native

/**
 * Copyright (c) 2022-present New Relic Corporation. All rights reserved.
 * SPDX-License-Identifier: Apache-2.0 
 */

export default class Utils {
  static isObject(value) {
    return value instanceof Object && !(value instanceof Array);
  }

  static isString(value) {
    return typeof value === 'string' || value instanceof String;
  }

  static isBool(value) {
    return typeof value === 'boolean' || value instanceof Boolean;
  }

  static isNumber(value) {
    return !Number.isNaN(parseFloat(value)) && Number.isFinite(value);
  }

  static notEmptyString(value) {
    return value && value.length !== 0;
  }

  static hasValidAttributes(attributes) {
    return Utils.isObject(attributes) && attributes !== null;
  }
  static isObjectEmpty = (objectName) => {
    return JSON.stringify(objectName) === "{}";
  };
}