typescript filter array of null
function notEmpty<TValue>(value: TValue | null | undefined): value is TValue {
return value !== null && value !== undefined;
}
const array: (string | null)[] = ['foo', 'bar', null, 'zoo', null];
const filteredArray: string[] = array.filter(notEmpty);
Also in JavaScript:
- javascript nameof
- how many threads does node js use
- javascript getelementbyid
- what is react native
- discord.js custom create channel
- usematch react router
- Rectangle class module
- sap get hana connection from node
- How to remove the first and the last character of a string
- js outputting data
- javascript does object have property
- HashLocationStrategy
- javascript base64url decode
- knex insert multiple rows
- javascript enumerate
- commands discord.js
- Javascript measure function run time
- get caret index js
- jquery set href of link
- javascript backticks and if statements
- how to add comment in react js
- Value of type 'typeof ValidatePassword' is not callable angular material
- svelte reactive async
- mayoe que menor que