Category : filter

As title, purpose is to get array with no duplicated name and value is max. var data=[{name:’A’,value:3},{name:’B’,value:5},{name:’A’,value:7},{name:’B’,value:1},{name:’B’,value:12},{name:’A’,value:4}]; expected output: var newData=[]; newData=[{name:’A’,value:7},{name:’B’,value:12}]; Thanks in advance Source: Ask Javascript..

Read more

I have the following code: Parent component: class App extends Component { state = { colors: [] }; async componentDidMount() { const fetched = await fetch("./response.json"); const fetchedJson = await fetched.json(); const res = fetchedJson.colors; this.setState({ colors: res }); } filterItems = (name) => { const lowerCaseName = name.toLowerCase(); const newColors = […this.state.colors]; const res ..

Read more

I’m trying to run a function to create serial numbers similar to a dewey decimal system for a database using Google Sheets/Scripts. Most of the function works properly but the final portion (which should add +1 to the the serial number of whatever items already exist – essentially auto-incrementing similar items) is not working no ..

Read more