IntelliJ File template for NestJS

some.controller.ts

#set($parts=$NAME.split('\.') )
#set($rawClassName=$parts.get(0))
#set($firstRawClassNameLetter=$parts.get(0).charAt(0).toString())
#set($firstClassNameLetter=$parts.get(0).charAt(0).toString().toUpperCase())
#set($rawTypeName=$parts.get(1))
#set($firstRawTypeNameLetter=$parts.get(1).charAt(0).toString())
#set($firstTypeNameLetter=$parts.get(1).charAt(0).toString().toUpperCase())
#set($className=$parts.get(0).replaceFirst($firstRawClassNameLetter, $firstClassNameLetter))
#set($typeName=$parts.get(1).replaceFirst($firstRawTypeNameLetter, $firstTypeNameLetter))

import { Component } from '@nestjs/common';

export class ${className}${typeName} {
    
    /**
    *   ${className}${typeName} class constructor
    */
    constructor() {
        
    }
}

Import this file template into IntelliJ/PHPStorm/WebStorm and create a file called "some.controller", this template will create a TypeScript class called "SomeController".

Add/Edit/Remove other TypeScript specific things (imports, extends, interface, ..) as you like.