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import { useEffect, useRef } from 'react'; | |
const useLogPropDiffs = (props, label = '') => { | |
const previousProps = useRef({}); | |
useEffect(() => { | |
previousProps.current = props; | |
}); | |
if (previousProps.current) { |
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function processInbox() { | |
// process all recent threads in the Inbox (see comment to this answer) | |
var threads = GmailApp.search("newer_than:1d"); | |
for (var i = 0; i < threads.length; i++) { | |
// get all messages in a given thread | |
var messages = threads[i].getMessages(); | |
for (var j = 0; j < messages.length; j++) { | |
var message = messages[j]; | |
processMessage(message); | |
} |
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import React from 'react'; | |
import ResizeObserver from 'resize-observer-polyfill'; | |
let resizeObserver; | |
const subscriptions = {}; | |
const onResizeCallback = elements => { | |
elements.forEach(element => { | |
const id = element.target.id; | |
const callback = subscriptions[id] && subscriptions[id].callback; |
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.center-everything-in-div { | |
display: flex; | |
align-items: center; | |
justify-content: center; | |
min-height: 100%; | |
} |
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componentWillReceiveProps(nextProps) { | |
for (const index in nextProps) { | |
if (nextProps[index] !== this.props[index]) { | |
console.log(index, this.props[index], '-->', nextProps[index]); | |
} | |
} | |
} |
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import React, { Component } from 'react'; | |
import { bindActionCreators } from 'redux'; | |
import { connect } from 'react-redux'; | |
const mapStateToProps = (state) => ({}); | |
export function withDispatch(WrappedComponent, actions) { | |
class Dispatcher extends Component { | |
render() { |