Refactor webpack; Add ErrorBoundary
This commit is contained in:
parent
98cb301df5
commit
a7ccbcfca4
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@ -1,7 +1,11 @@
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export * as Plugins from "./plugins";
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export * as Webpack from "./webpack";
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export * as Api from "./api";
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export * as Components from "./components";
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import "./utils/patchWebpack";
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import "./utils/quickCss";
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import { waitFor } from "./webpack";
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export let Components;
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waitFor("useState", () => setTimeout(() => import("./components").then(mod => Components = mod), 0));
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@ -8,7 +8,7 @@ export default {
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if (event in IPC_EVENTS) ipcRenderer.send(event, ...args);
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else throw new Error(`Event ${event} not allowed.`);
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},
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sendSync(event: string, ...args: any[]) {
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sendSync<T = any>(event: string, ...args: any[]): T {
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if (event in IPC_EVENTS) return ipcRenderer.sendSync(event, ...args);
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else throw new Error(`Event ${event} not allowed.`);
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},
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@ -16,7 +16,7 @@ export default {
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if (event in IPC_EVENTS) ipcRenderer.on(event, listener);
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else throw new Error(`Event ${event} not allowed.`);
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},
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invoke(event: string, ...args: any[]) {
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invoke<T = any>(event: string, ...args: any[]): Promise<T> {
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if (event in IPC_EVENTS) return ipcRenderer.invoke(event, ...args);
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else throw new Error(`Event ${event} not allowed.`);
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}
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@ -1,6 +1,6 @@
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import plugins from "plugins";
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import IpcEvents from "../utils/IpcEvents";
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import { React } from "../webpack";
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import { React } from "../webpack/common";
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import { mergeDefaults } from '../utils/misc';
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interface Settings {
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71
src/components/ErrorBoundary.tsx
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71
src/components/ErrorBoundary.tsx
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@ -0,0 +1,71 @@
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import Logger from "../utils/logger";
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import { Card, React } from "../webpack/common";
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interface Props {
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fallback?: React.ComponentType<React.PropsWithChildren<{ error: any; }>>;
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onError?(error: Error, errorInfo: React.ErrorInfo): void;
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}
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const color = "#e78284";
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const logger = new Logger("React ErrorBoundary", color);
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const NO_ERROR = {};
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export default class ErrorBoundary extends React.Component<React.PropsWithChildren<Props>> {
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static wrap<T = any>(Component: React.ComponentType<T>): (props: T) => React.ReactElement {
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return (props) => (
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<ErrorBoundary>
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<Component {...props} />
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</ErrorBoundary>
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);
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}
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state = {
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error: NO_ERROR as any,
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message: ""
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};
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static getDerivedStateFromError(error: any) {
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return {
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error: error?.stack?.replace(/https:\/\/\S+\/assets\//g, "") || error?.message || String(error)
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};
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}
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componentDidCatch(error: Error, errorInfo: React.ErrorInfo) {
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this.props.onError?.(error, errorInfo);
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logger.error("A component threw an Error\n", error);
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logger.error("Component Stack", errorInfo.componentStack);
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}
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render() {
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if (this.state.error === NO_ERROR) return this.props.children;
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if (this.props.fallback)
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return <this.props.fallback
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children={this.props.children}
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error={this.state.error}
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/>;
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return (
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<Card style={{
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overflow: "hidden",
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padding: "2em",
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backgroundColor: color + "30",
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borderColor: color,
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color: "var(--text-normal)"
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}}>
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<h1>Oh no!</h1>
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<p>
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An error occurred while rendering this Component. More info can be found below
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and in your console.
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</p>
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<code>
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<pre>{this.state.error}
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</pre>
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</code>
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</Card>
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);
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}
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}
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@ -1,66 +1,50 @@
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import { lazy, LazyComponent, useAwaiter } from "../utils/misc";
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import { findByDisplayName, Forms } from '../webpack';
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import { useAwaiter } from "../utils/misc";
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import Plugins from 'plugins';
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import { useSettings } from "../api/settings";
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import { findByProps } from '../webpack/index';
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import IpcEvents from "../utils/IpcEvents";
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// Lazy spam because this is ran before React is a thing. Todo: Fix that and clean this up lmao
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import { Button, ButtonProps, Flex, Switch, Forms } from "../webpack/common";
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import ErrorBoundary from "./ErrorBoundary";
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const SwitchItem = LazyComponent<React.PropsWithChildren<{
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value: boolean;
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onChange: (v: boolean) => void;
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note?: string;
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tooltipNote?: string;
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disabled?: boolean;
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}>>(() => findByDisplayName("SwitchItem").default);
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const getButton = lazy(() => findByProps("ButtonLooks", "default"));
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const Button = LazyComponent(() => getButton().default);
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const getFlex = lazy(() => findByDisplayName("Flex"));
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const Flex = LazyComponent(() => getFlex().default);
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const FlexChild = LazyComponent(() => getFlex().default.Child);
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const getMargins = lazy(() => findByProps("marginTop8", "marginBottom8"));
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export default function Settings(props) {
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const settingsDir = useAwaiter(() => VencordNative.ipc.invoke(IpcEvents.GET_SETTINGS_DIR), "Loading...");
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export default ErrorBoundary.wrap(function Settings(props) {
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const [settingsDir, , settingsDirPending] = useAwaiter(() => VencordNative.ipc.invoke<string>(IpcEvents.GET_SETTINGS_DIR), "Loading...");
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const settings = useSettings();
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return (
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<Forms.FormSection tag="h1" title="Vencord">
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<Forms.FormText>SettingsDir: {settingsDir}</Forms.FormText>
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<Flex className={getMargins().marginTop8 + " " + getMargins().marginBottom8}>
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<FlexChild>
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<Flex style={{ marginTop: "8px", marginBottom: "8px" }}>
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<Flex.Child>
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<Button
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onClick={() => VencordNative.ipc.invoke(IpcEvents.OPEN_PATH, settingsDir)}
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size={getButton().ButtonSizes.SMALL}
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disabled={settingsDir === "Loading..."}
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size={ButtonProps.ButtonSizes.SMALL}
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disabled={settingsDirPending}
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>
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Launch Directory
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</Button>
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</FlexChild>
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<FlexChild>
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</Flex.Child>
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<Flex.Child>
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<Button
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onClick={() => VencordNative.ipc.invoke(IpcEvents.OPEN_PATH, settingsDir + "/quickCss.css")}
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size={getButton().ButtonSizes.SMALL}
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size={ButtonProps.ButtonSizes.SMALL}
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disabled={settingsDir === "Loading..."}
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>
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Open QuickCSS File
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</Button>
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</FlexChild>
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</Flex.Child>
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</Flex>
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<Forms.FormTitle tag="h5">Settings</Forms.FormTitle>
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<SwitchItem
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<Switch
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value={settings.unsafeRequire}
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onChange={v => settings.unsafeRequire = v}
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note="Enables VencordNative.require. Useful for testing, very bad for security. Leave this off unless you need it."
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>
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Enable Ensafe Require
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</SwitchItem>
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</Switch>
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<Forms.FormDivider />
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<Forms.FormTitle tag="h5">Plugins</Forms.FormTitle>
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{Plugins.map(p => (
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<SwitchItem
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<Switch
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disabled={p.required === true}
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key={p.name}
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value={settings.plugins[p.name].enabled}
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tooltipNote={p.required ? "This plugin is required. Thus you cannot disable it." : undefined}
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>
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{p.name}
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</SwitchItem>
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</Switch>
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))
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}
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</Forms.FormSection >
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);
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}
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});
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@ -1,4 +1,4 @@
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import { React } from "../webpack";
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import { React } from "../webpack/common";
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/**
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* Makes a lazy function. On first call, the value is computed.
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@ -16,17 +16,28 @@ export function lazy<T>(factory: () => T): () => T {
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* Await a promise
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* @param factory Factory
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* @param fallbackValue The fallback value that will be used until the promise resolved
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* @returns A state that will either be null or the result of the promise
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* @returns [value, error, isPending]
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*/
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export function useAwaiter<T>(factory: () => Promise<T>, fallbackValue: T | null = null): T | null {
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const [res, setRes] = React.useState<T | null>(fallbackValue);
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export function useAwaiter<T>(factory: () => Promise<T>): [T | null, any, boolean];
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export function useAwaiter<T>(factory: () => Promise<T>, fallbackValue: T): [T, any, boolean];
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export function useAwaiter<T>(factory: () => Promise<T>, fallbackValue: T | null = null): [T | null, any, boolean] {
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const [state, setState] = React.useState({
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value: fallbackValue,
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error: null as any,
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pending: true
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});
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React.useEffect(() => {
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factory().then(setRes);
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let isAlive = true;
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factory()
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.then(value => isAlive && setState({ value, error: null, pending: false }))
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.catch(error => isAlive && setState({ value: null, error, pending: false }));
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return () => void (isAlive = false);
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}, []);
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return res;
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}
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return [state.value, state.error, state.pending];
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};
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/**
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* A lazy component. The factory method is called on first render. For example useful
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31
src/webpack/common.ts
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31
src/webpack/common.ts
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import { startAll } from "../plugins";
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import { waitFor, filters } from './webpack';
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export let FluxDispatcher: any;
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export let React: typeof import("react");
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export let UserStore: any;
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export let Forms: any;
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export let Button: any;
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export let ButtonProps: any;
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export let Switch: any;
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export let Flex: any;
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export let Card: any;
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waitFor("useState", m => React = m);
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waitFor(["dispatch", "subscribe"], m => {
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FluxDispatcher = m;
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const cb = () => {
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m.unsubscribe("CONNECTION_OPEN", cb);
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startAll();
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};
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m.subscribe("CONNECTION_OPEN", cb);
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});
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waitFor(["getCurrentUser", "initialize"], m => UserStore = m);
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waitFor("FormSection", m => Forms = m);
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waitFor(["ButtonLooks", "default"], m => {
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Button = m.default;
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ButtonProps = m;
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});
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waitFor(filters.byDisplayName("SwitchItem"), m => Switch = m.default);
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waitFor(filters.byDisplayName("Flex"), m => Flex = m.default);
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waitFor(filters.byDisplayName("Card"), m => Card = m.default);
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@ -1,104 +1,2 @@
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import { startAll } from "../plugins";
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let webpackCache: typeof window.webpackChunkdiscord_app;
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export const subscriptions = new Map<FilterFn, CallbackFn>();
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export const listeners = new Set<CallbackFn>();
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type FilterFn = (mod: any) => boolean;
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type CallbackFn = (mod: any) => void;
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export let React: typeof import("react");
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export let FluxDispatcher: any;
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export let Forms: any;
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export let UserStore: any;
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export function _initWebpack(instance: typeof window.webpackChunkdiscord_app) {
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if (webpackCache !== void 0) throw "no.";
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webpackCache = instance.push([[Symbol()], {}, (r) => r.c]);
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instance.pop();
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// Abandon Hope All Ye Who Enter Here
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let started = false;
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waitFor("getCurrentUser", x => UserStore = x);
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waitFor(["dispatch", "subscribe"], x => {
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FluxDispatcher = x;
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const cb = () => {
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console.info("Connection open");
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x.unsubscribe("CONNECTION_OPEN", cb);
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startAll();
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};
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x.subscribe("CONNECTION_OPEN", cb);
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});
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waitFor("useState", x => (React = x));
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waitFor("FormSection", x => Forms = x);
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}
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export function find(filter: FilterFn, getDefault = true) {
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if (typeof filter !== "function")
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throw new Error("Invalid filter. Expected a function got", filter);
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for (const key in webpackCache) {
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const mod = webpackCache[key];
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if (mod?.exports && filter(mod.exports))
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return mod.exports;
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if (mod?.exports?.default && filter(mod.exports.default))
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return getDefault ? mod.exports.default : mod.exports;
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}
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return null;
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}
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export function findAll(filter: FilterFn, getDefault = true) {
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if (typeof filter !== "function") throw new Error("Invalid filter. Expected a function got", filter);
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const ret = [] as any[];
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for (const key in webpackCache) {
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const mod = webpackCache[key];
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if (mod?.exports && filter(mod.exports)) ret.push(mod.exports);
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if (mod?.exports?.default && filter(mod.exports.default)) ret.push(getDefault ? mod.exports.default : mod.exports);
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}
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return ret;
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}
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export const filters = {
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byProps: (props: string[]): FilterFn =>
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props.length === 1
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? m => m[props[0]] !== void 0
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: m => props.every(p => m[p] !== void 0),
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byDisplayName: (deezNuts: string): FilterFn => m => m.default?.displayName === deezNuts
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};
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export function findByProps(...props: string[]) {
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return find(filters.byProps(props));
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}
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export function findAllByProps(...props: string[]) {
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return findAll(filters.byProps(props));
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}
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export function findByDisplayName(deezNuts: string) {
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return find(filters.byDisplayName(deezNuts));
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}
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export function waitFor(filter: string | string[] | FilterFn, callback: CallbackFn) {
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if (typeof filter === "string") filter = filters.byProps([filter]);
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else if (Array.isArray(filter)) filter = filters.byProps(filter);
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else if (typeof filter !== "function") throw new Error("filter must be a string, string[] or function, got", filter);
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const existing = find(filter!);
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if (existing) return void callback(existing);
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subscriptions.set(filter, callback);
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}
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export function addListener(callback: CallbackFn) {
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listeners.add(callback);
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}
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export function removeListener(callback: CallbackFn) {
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listeners.delete(callback);
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}
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export * from "./webpack";
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export * as Common from "./common";
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84
src/webpack/webpack.ts
Normal file
84
src/webpack/webpack.ts
Normal file
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let webpackCache: typeof window.webpackChunkdiscord_app;
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export type FilterFn = (mod: any) => boolean;
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export const filters = {
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byProps: (props: string[]): FilterFn =>
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props.length === 1
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? m => m[props[0]] !== void 0
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: m => props.every(p => m[p] !== void 0),
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byDisplayName: (deezNuts: string): FilterFn => m => m.default?.displayName === deezNuts
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};
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export const subscriptions = new Map<FilterFn, CallbackFn>();
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export const listeners = new Set<CallbackFn>();
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export type CallbackFn = (mod: any) => void;
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export function _initWebpack(instance: typeof window.webpackChunkdiscord_app) {
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if (webpackCache !== void 0) throw "no.";
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webpackCache = instance.push([[Symbol()], {}, (r) => r.c]);
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instance.pop();
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}
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export function find(filter: FilterFn, getDefault = true) {
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if (typeof filter !== "function")
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throw new Error("Invalid filter. Expected a function got", filter);
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for (const key in webpackCache) {
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const mod = webpackCache[key];
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if (mod?.exports && filter(mod.exports))
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return mod.exports;
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if (mod?.exports?.default && filter(mod.exports.default))
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return getDefault ? mod.exports.default : mod.exports;
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}
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return null;
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}
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export function findAll(filter: FilterFn, getDefault = true) {
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if (typeof filter !== "function") throw new Error("Invalid filter. Expected a function got", filter);
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const ret = [] as any[];
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for (const key in webpackCache) {
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const mod = webpackCache[key];
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if (mod?.exports && filter(mod.exports)) ret.push(mod.exports);
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if (mod?.exports?.default && filter(mod.exports.default)) ret.push(getDefault ? mod.exports.default : mod.exports);
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}
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return ret;
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}
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export function findByProps(...props: string[]) {
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return find(filters.byProps(props));
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}
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export function findAllByProps(...props: string[]) {
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return findAll(filters.byProps(props));
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}
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export function findByDisplayName(deezNuts: string) {
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return find(filters.byDisplayName(deezNuts));
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}
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export function waitFor(filter: string | string[] | FilterFn, callback: CallbackFn) {
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if (typeof filter === "string") filter = filters.byProps([filter]);
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else if (Array.isArray(filter)) filter = filters.byProps(filter);
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else if (typeof filter !== "function") throw new Error("filter must be a string, string[] or function, got", filter);
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const existing = find(filter!);
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if (existing) return void callback(existing);
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subscriptions.set(filter, callback);
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}
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export function addListener(callback: CallbackFn) {
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listeners.add(callback);
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}
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||||
|
||||
export function removeListener(callback: CallbackFn) {
|
||||
listeners.delete(callback);
|
||||
}
|
|
@ -9,7 +9,7 @@
|
|||
"noImplicitAny": false,
|
||||
"target": "ESNEXT",
|
||||
// https://esbuild.github.io/api/#jsx-factory
|
||||
"jsxFactory": "Vencord.Webpack.React.createElement",
|
||||
"jsxFactory": "Vencord.Webpack.Common.React.createElement",
|
||||
"jsx": "react"
|
||||
},
|
||||
"include": ["src/**/*"]
|
||||
|
|
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Reference in a new issue