Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'overmind' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
editor_user_id: string;
}>> = mutate(({ state }, { _isOwnMessage, data }) => {
if (!_isOwnMessage) {
const userId = data.editor_user_id;
const editors = state.live.roomInfo.editorIds;
const newEditors = editors.filter(id => id !== userId);
state.live.roomInfo.editorIds = newEditors;
}
});
export const onOperation: Operator> = mutate(({ state, effects }, { _isOwnMessage, data }) => {
if (state.live.isLoading) {
return;
}
if (_isOwnMessage) {
effects.live.serverAck(data.module_shortid);
} else {
try {
effects.live.applyServer(data.module_shortid, data.operation);
} catch (e) {
// Something went wrong, probably a sync mismatch. Request new version
console.error('Something went wrong with applying OT operation');
effects.live.sendModuleStateSyncRequest();
}
}
});
export const initialize = (component, callback1) => {
/*
Configure Cerebral and Overmind
*/
const overmind = createOvermind(config, {
// devtools:
// (window.opener && window.opener !== window) || !window.chrome
// ? false
// : 'localhost:3031',
devtools: false,
name:
'PIB material editor - ' +
(navigator.userAgent.indexOf('Chrome/76') > 0 ? 'Chrome' : 'Canary'),
logProxies: true
})
getState = path =>
path
? path.split('.').reduce((aggr, key) => aggr[key], overmind.state)
: overmind.state
getSignal = path =>
effects.notificationToast.success(
state.live.isTeam ? 'Connected to Live Team!' : 'Connected to Live!'
);
if (state.live.reconnecting) {
effects.live.getAllClients().forEach(client => {
client.serverReconnect();
});
}
state.live.reconnecting = false;
});
export const onModuleState: Operator> = mutate(({ state, actions }, { data }) => {
actions.live.internal.initializeModuleState(data.module_state);
});
export const onUserEntered: Operator> = mutate(({ state, effects }, { data }) => {
if (state.live.isLoading) {
return;
}
const users = camelizeKeys(data.users);
// TODO: What happening here? Is it not an array of users?
state.editor.currentSandbox.modules.splice(moduleIndex, 1);
effects.vscode.sandboxFsSync.unlink(
state.editor.modulesByPath,
removedModule
);
if (wasCurrentModule) {
actions.editor.internal.setCurrentModule(state.editor.mainModule);
}
actions.editor.internal.updatePreviewCode();
});
export const onDirectoryCreated: Operator> = mutate(({ state, effects }, { _isOwnMessage, data }) => {
if (_isOwnMessage) {
return;
}
// Should this not be a directory?
state.editor.currentSandbox.directories.push(data.module);
effects.vscode.sandboxFsSync.mkdir(state.editor.modulesByPath, data.module);
});
export const onDirectoryUpdated: Operator> = mutate(({ state, actions, effects }, { _isOwnMessage, data }) => {
if (_isOwnMessage) {
return;
}
const sandbox = state.editor.currentSandbox;
state.live.reconnecting = false;
});
export const onModuleState: Operator> = mutate(({ state, actions }, { data }) => {
actions.live.internal.initializeModuleState(data.module_state);
});
export const onUserEntered: Operator> = mutate(({ state, effects }, { data }) => {
if (state.live.isLoading) {
return;
}
const users = camelizeKeys(data.users);
// TODO: What happening here? Is it not an array of users?
// Check the running code and fix the type
state.live.roomInfo.users = users as any;
state.live.roomInfo.editorIds = data.editor_ids;
state.live.roomInfo.ownerIds = data.owner_ids;
if (data.joined_user_id === state.live.liveUserId) {
return;
}
const debug = _debug('cs:app');
window.setImmediate = (func, delay) => setTimeout(func, delay);
window.addEventListener('unhandledrejection', e => {
if (e && e.reason && e.reason.name === 'Canceled') {
// This is an error from vscode that vscode uses to cancel some actions
// We don't want to show this to the user
e.preventDefault();
}
});
window.__isTouch = !matchMedia('(pointer:fine)').matches;
const overmind = createOvermind(config, {
devtools:
(window.opener && window.opener !== window) || !window.chrome
? false
: 'localhost:3031',
name:
'CodeSandbox - ' +
(navigator.userAgent.indexOf('Chrome/76') > 0 ? 'Chrome' : 'Canary'),
logProxies: true,
});
if (process.env.NODE_ENV === 'production') {
const ignoredOvermindActions = [
'onInitialize',
'server.onCodeSandboxAPIMessage',
'track',
'editor.previewActionReceived',
constructor(props) {
super(props)
const mutations = props.pageProps.mutations || []
if (typeof window !== 'undefined') {
// On the client we just instantiate the Overmind instance and run
// the "changePage" action
this.overmind = createOvermind(config)
this.overmind.actions.changePage(mutations)
} else {
// On the server we rehydrate the mutations to an SSR instance of Overmind,
// as we do not want to run any additional logic here
this.overmind = createOvermindSSR(config)
rehydrate(this.overmind.state, mutations)
}
}
// CLIENT: After initial route, on page change
import React from "react"
import { render } from "react-dom"
import App from "./components/App"
import { config } from "./overmind"
import { createOvermind } from "overmind"
import { Provider } from "overmind-react"
const overmind = createOvermind(config)
// Since we are using HtmlWebpackPlugin WITHOUT a template, we should create our own root node in the body element before rendering into it
const root = document.createElement("div")
root.id = "root"
document.body.appendChild(root)
render(
,
document.getElementById("root")
)
import { injectGlobal } from 'emotion'
import { createOvermind } from 'overmind'
import { Provider } from 'overmind-react'
import { createElement } from 'react'
import { render } from 'react-dom'
import { setConfig } from 'react-hot-loader'
import App from './components/App'
import * as iconFont from './icomoon.woff2'
import { config } from './overmind'
const overmind = createOvermind(
config,
process.env.NODE_ENV === 'production'
? {
devtools: false,
}
: {
devtools: true,
}
)
setConfig({
ignoreSFC: true, // RHL will be __completely__ disabled for SFC
pureRender: true, // RHL will not change render method
})
injectGlobal`
beforeDestroy(this: any) {
if (overmind.mode.mode === MODE_SSR) return
// @ts-ignore
overmind.proxyStateTree.disposeTree(this[OVERMIND].tree)
if (IS_PRODUCTION) {
return
}
overmind.eventHub.emitAsync(EventType.COMPONENT_REMOVE, {
componentId,
componentInstanceId: this[OVERMIND].componentInstanceId,
name: this.$options.name || '',
})
},
}