sashuk

Exercise 1

const ServiceCard = React.memo(function ServiceCard({ service }) {
  return <ExpensiveVisualization service={service} />;
});

function Dashboard({ services, event }) {
  const updated = services.map((service) => ({
 ...service,

sashuk

Problem

Spread operator in TypeScript is not properly type checked.

Reasoning – https://stackoverflow.com/a/53405628/1860213

Examples

TypeScript example

sashuk

const fs = require('fs');
const path = require('path');

function isCamelCase(str) {
    return /^[a-z][a-zA-Z0-9]*$/.test(str);
}

function findCamelCaseFilesRecursively(folderPath) {
    fs.readdir(folderPath, (err, files) => {
        if (err) {

sashuk

Screenshot is not cut off if <body/> in cypress/support/component-index.html has first child like

```
<div style="position: absolute; top: 0; bottom: 0; width: 100%; background-color: #FFF; z-index: -1000;"></div>
```

sashuk

export NODE_OPTIONS=--max-old-space-size=4096