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/** | |
* Retrieves all the rows in the active spreadsheet that contain data and logs the | |
* values for each row. | |
* For more information on using the Spreadsheet API, see | |
* https://developers.google.com/apps-script/service_spreadsheet | |
*/ | |
function readRows() { | |
var sheet = SpreadsheetApp.getActiveSheet(); | |
var rows = sheet.getDataRange(); | |
var numRows = rows.getNumRows(); |
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// === Arrays | |
var [a, b] = [1, 2]; | |
console.log(a, b); | |
//=> 1 2 | |
// Use from functions, only select from pattern | |
var foo = () => [1, 2, 3]; |
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import hoistStatics from 'hoist-non-react-statics'; | |
import React from 'react'; | |
/** | |
* Allows two animation frames to complete to allow other components to update | |
* and re-render before mounting and rendering an expensive `WrappedComponent`. | |
*/ | |
export default function deferComponentRender(WrappedComponent) { | |
class DeferredRenderWrapper extends React.Component { | |
constructor(props, context) { |
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import React from 'react' | |
import { withRouter, Link } from 'react-router-dom' | |
import { graphql, compose } from 'react-apollo' | |
import { Formik } from 'formik' | |
import Yup from 'yup' | |
import FormWideError from '../elements/form/FormWideError' | |
import TextInput from '../elements/form/TextInput' | |
import Button from '../elements/form/Button' | |
import { H2 } from '../elements/text/Headings' |
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const defaultDelay = 500; | |
export default function getDelay(): number { | |
if (typeof window !== "undefined") { | |
if (window.navigator && window.navigator.connection) { | |
const connection = window.navigator.connection.effectiveType; | |
switch (connection) { | |
case "4g": | |
return defaultDelay; | |
case "3g": |