The platform adds native TypeScript support, only at the beginning of the source code (select the type of scripting language or JavaScript)
// @ts-check
It's automatically recognized as TypeScript.
// @ts-check
class Greeter {
greeting: string;
constructor(message: string) {
this.greeting = message;
}
greet() {
return "Hello, " + this.greeting;
}
}
function peopleName(firstName: string, ...restOfname: string[]) {
return firstName + " " + restOfname.join(" ");
}
function main() {
let greeter = new Greeter("world");
Log(greeter.greet());
Log(peopleName('xiaochuan', 'xiaoming', 'xiaohong'))
}