Hi all, I want to deploy growthbook on a server, and I have modified the docker-compose.yml, both the API_ORIGIN and API_HOST，but it failed. Anyone can help me?

Hi! We use the

@growthbook/growthbook-react

-package to setup growthbook for our React app. With the introduction of the typesafe sdk we were looking at adding the typing to catch the typos etc. Creating the types (

AppFeatures

) with the instructions works well, but when I try to use them when creating the Growthbook-object with the type defined, typescript is complaining with the error

Expected 0 type arguments, but got 1.

Our code looks like this

import { GrowthBook } from '@growthbook/growthbook-react';

export const growthbook = new GrowthBook<AppFeatures>({
apiHost: '<https://cdn.growthbook.io>',
	clientKey: ...,
	decryptionKey: ...,
	enableDevMode: ...,
	onFeatureUsage: (featureKey, result) => {
		...
	},
	trackingCallback: (experiment, result) => {
		...
	},
});

The exported growthbook object is used as

growthbook.loadFeatures()

when the app renders the first time. Q: do I need to change to use the

@growthbook/growthbook

-package instead or create a custom hook by using the

useGrowthbook

-hook as base?

hello, I’m working on rolling out a feature. Initially I want the feature to be visible to Saved Group A and then over time I want to roll out to anyone who is either in Saved Group A or Saved Group B. Another separate feature might be targeting on Saved Group A, so I don’t want to simply update that group’s membership to change the targeting. Is this possible with the advanced syntax?

Hi team, This is Anant from PepsiCo, we are doing a proof of concept on growth book. We are facing issues in setting up Growth book proxy server. Can a point of contact from Growth book help us out. Regards, Anant

Just stumbled upon growthbook. What is the easiest data source to get and running for testing some custom stuff, that handles near realtime data at medium scale. Preferably one that comes with all js tooling needed to reliably track events. 15m pageviews a month or so.

Hi All, I'm currently in the process of trying to set up my first demo using GrowthBook and have a bit of an odd error that I am not sure how to debug. I have everything self contained into a single class that is responsible for managing growthbook and all the feature flags like shown in the screenshot. I've tried to keep the code as close as possible as to what I have in the onboarding screen it's just applied in the context of a Lit based application. The error I get however isn't super clear of

process not defined

I was just wondering if anyone had any ideas on what I am missing here?

Specifically I am not super clear why it's looking for the process variable like it was running in a Node environment. I don't see documentation at the moment about what I need to do in order to get it to work in "browser mode"

Hey everyone! I’m super interested in using GrowthBook for our product and had a question about implementation. For context, our product is a widget that is inserted in a merchant’s checkout flow and enables customers to make their order carbon neutral. Since we live in a sensitive area of the merchant’s business, minimizing the size of our script is crucial. One of our devs pointed out that GrowthBook carries a 1MB load size, which is triple the size of our existing script. Is there any way around having this load everywhere or widget appears? We are planning to hook up with our existing GA data for the A/B tests in case that is helpful. Hoping there’s a way for this to happen behind the scenes. Thanks for your insight on this!

I also had a quick question where I was trying to help someone explore the boundaries of what GrowthBook can do. Specifically they wanted to know: 1. Assuming the regular GA4 -> BigQuery -> GrowthBook set up is it possible to analyze test results from the traffic source of the user? (I assume the answer to this is yes but wanted to check) 2. Assuming there were 3 apps (web, iOS and Android) can GrowthBook be used to run a single experiment across all 3 at the same time?

Is it not possible to connect Segment as Datasource like Mixpanel? I am required to choose segment destination with limited option for connecting data source. Any Details on how we can connect data source with segment?

When I'm trying to create a user dimension, the UI shows that I need a user_id and value, but when I'm trying to save it, it seems to require a date. I didn't see an option to choose between an experiment or simple user dimension, does it default to an experiment one? thanks.

I wonder if GrowthBook can be integrated with Amplitude in two ways. 1. Send experiment impression data to Amplitude 2. Receive Cohort data from Amplitude Split.io has the exact same features, and I wonder if GrowthBook can do it as well 🙂 Thanks in advance

Hi! I am trying to build daily experiments report and to do that I load data via Growthbook API But for two days I am getting the same numbers Is there any way to update experiment's metrics data via API? Or it can be done only manually by clicking "Update Data" button? Thanks

for react static site, if I don’t pass clientKey at server side build time and only pass clientKey during react runtime, will there be any issue running a/b testing? I want to do this so I can pass different clientKey for different environments which I will know at runtime.

Hi team, We are unable to integrate GrowthBook application running in local docker with the front end (running in local) of one of our B2B application. We actually want to capture metrics as part of an experiment. We have been able to successfully create a datasource but have not been able to set up the stream that will capture metrics from the application and persist it to the DB table which growthbook uses to analyse. Please find attached the relevant screenshots and we will be grateful if you can suggest a workaround for same. Regards, Anant

Hi everyone Good to see you. I’m trying to apply AB test to E-commerce. I need to create a schema and track it myself, but I have no idea how to implement it. Can anyone share how they organized their schema or give me some ideas (I use RDBS). I would like to know the results of the AB test like pageviews, clicks, add to cart, conversion rate. Also, what value do you use for the device id? Here’s an example of a schema I made on the fly. https://github.com/growthbook/examples/issues/36 Thank you!

Does anyone have any experience connecting GrowthBook to OpenReplay as a data source? I am not sure how to get Kubernetes to expose the postgresql port so that Growthbook can query it.

Hi, does anyone know why I get this error message;

When using GA4 data through BigQuery, is it possible to include data from the intraday event tables when evaluating experiments so we don’t have to wait for the daily event tables to update? I think it’s as simple as changing the

events_

tables in the experiment queries to

events_intraday_

, but not sure if that’s possible.

const gb = useGrowthBook();

if (gb.ready) {
  // Do something
}

When does the

gb.ready

flag switch?

Hello there I looks like we overlooked something and it goes wrong. General question: should we change something in the code in order to use Namespaces function? Active test Groups A (33,3%), B (33,3%), C (33,3%). Namespace: [0, 0.5] Disabled test Groups A, B, Namespace [0.5, 1] In the Active test we have A: 80k users, B: 20k users, C: 20k users. (based on analytics) The split is not correct. Could you please advise where we can find the issue?

Hey! I'm having some issues setting up a condition on a new feature flag I want a condition like the following:

If UID is in the list ["aaa", "bbb", "ccc"], then value should be "On"

The feature flag works as expected if I use a single value and “is equal to” condition. If I use the “is in the list” condition, it always evaluates to false. Any thoughts on why?

Hi Team, When the risk is 0%, sometimes we see a blank risk column for that particular variant. This is intermittent. Is this expected?? I mean you click on re-run queries for a couple of times and you see a blank risk column for that particular variant whose risk is 0%. and then again if we refresh we see 0% with green background in the risk column. Is this a BUG 🐞 or is it a expected behavior?? Metric type - Binomial Thanks.

Hiya, I started working with GrowthBook about a month ago and really liked it; I’m trying to build a demo for my company. Unfortunately there are a couple of things I haven’t been able to figure out (how to make a visual experiment get data, and how to understand the metric graphs) and these will block me from suggesting we try GrowthBook in our apps. I took a break for a few weeks due to pressure of other work and have come back to it with a little time left to try to solve these issues…I am sure I’m missing something quite simple but just can’t spot it…would be grateful for any help?

Hey, i want to store variationid (default value) in localstorage when user is not pushed into experiment. Is there any way to find out this time user is not pushed into experiment.

I am asking here how can we get that, the user is not a part of experiment now (if he is excluded from experiment, when i am experimenting only on 20% of users)

Hiya, I booked a meeting via calendy for 4:30 pm today, but I haven’t received an invitation? I don’t want to waste someone’s time by not being able to attend.

Is there a ‘best practice’ way of creating a metric like subscription retention for a test, given that users can have different renewal dates (i.e. the calculation should only include users for which their renewal date has passed, and they either renewed or they didn’t)? The same logic applies to different metrics where the users to include in a denominator depend on some externally defined date, specific to the user.

Hi. Has anyone able to successfully use GB in Nuxt 2? I'm having an issue where I can see the features in localStorage but no matter what I do, getFeatureValue and isOn is not working with the feature key. Even with the chrome extension, it is saying that there is no feature or experiment.

Responsible for Feature mgmt consideration at my org - Growthbook v LaunchDarkly. How would you frame this from mostly a Feature flagging use case with frontends and backends involved. Product meant to manage flags (separate release from deploy).