Discord Experiments.js

Discord Experiments.js

let cache; webpackChunkdiscord_app.push([["wp_isdev_patch"], {}, r => cache=r.c]);
var UserStore = Object.values(cache).find(m => m?.exports?.default?.getUser).exports.default;
var actions = Object.values(UserStore._dispatcher._actionHandlers._dependencyGraph.nodes);
var user = UserStore.getCurrentUser();
actions.find(n => n.name === "ExperimentStore").actionHandler.CONNECTION_OPEN({
	type: "CONNECTION_OPEN", user: {flags: user.flags |= 1}, experiments: [],
});
actions.find(n => n.name === "DeveloperExperimentStore").actionHandler.CONNECTION_OPEN();
webpackChunkdiscord_app.pop(); user.flags &= ~1; "done";

it could be worth grabbing the current experiments list and reinserting that into the CONNECTION_OPEN payload

I tried digging inside the Discord Canary client to try and figure out a way to do it, but I couldn't figure it out.
I am not the most knowledgeable in JS RE or the inner workings of the Discord client in general, maybe someone else might figure it out.

I played around with Zere's Plugin Library since it hosts some helper functions to get experiments and stuff like that, but apparently the ExperimentStore gets created after the experiments get enabled on the client, so it might be something else that's causing the issue (maybe something related to changing user flags?)

megu

megu

megu

Fixed version as of 4/21/2025: https://gist.github.com/MPThLee/3ccb554b9d882abc6313330e38e5dfaa?permalink_comment_id=5550010#gistcomment-5550010