TypeScript · Language and Environment
useDefineForClassFields
Emit ECMAScript-standard-compliant class fields.
Syntax
"useDefineForClassFields": trueExample
Example
{
"compilerOptions": {
"useDefineForClassFields": true
}
}More in this group
Learn this in the course
Reference pages are the quick answer. The course explains the why, shows the full example and ends with a challenge.