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    ab-testing

    3.1.7 • Public • Published

    ab-testing

    Build Status Latest Stable Version License

    A/B testing made easy.

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    Install

    npm install ab-testing
    

    Initialize

    var ABTesting = require('ab-testing');
     
    var testObject = ABTesting.createTest('firstTest',  // This name has to be unique across all the tests
    [
        {
            name: 'A',
            weight: 0.1  // If not set, the default value is 0.5
        },
        {
            name: 'B',
            weight: 0.9
        }
    ]);

    Assign a group

    // Given a unique ID of the user, returns 'A' or 'B'
    var testGroup = testObject.getGroup(user.id);

    Get test name

    // Returns the name of the test, in this case 'firstTest'
    var testName = testObject.getName();

    A/B Test

    // Executes the corresponding function for the given group
    testObject.test(testGroup, [
        function () {
            // Test A code here
        },
        function() {
            // Test B code here
        }
    ], this);

    Useful usage tips

    // Use the test name and the group name to track analytics
    sendToAnalytics(testName, testGroup);

    Create multiple A/B tests

    var ABTesting = require('ab-testing');
     
    var landingPageTest = ABTesting.createTest('landingPage', [{ name: 'oldLandingPage' }, { name: 'newLandingPage' }]);
    var pricingPageTest = ABTesting.createTest('pricingPage', [{ name: 'oldPricingPage' }, { name: 'newPricingPage' }]);
     
    ...
     
    var landingPageGroup = landingPageTest.getGroup(req.account.username);
    var pricingPageGroup = pricingPageTest.getGroup(req.account.username);
     
    ...
     
    landingPageTest.test(landingPageGroup, [
        function () {
            // oldLandingPage code
        },
        function () {
            // newLandingPage code
        }
    ], this);
     
    pricingPageTest.test(pricingPageGroup, [
        function () {
            // oldPricingPage code
        },
        function () {
            // newPricingPage code
        }
    ], this);

    NB: the last parameter this is optional. If the scope is not required, this paremeter can be ignored.

    Install

    npm i ab-testing

    DownloadsWeekly Downloads

    2,418

    Version

    3.1.7

    License

    MIT

    Unpacked Size

    15.5 kB

    Total Files

    7

    Last publish

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