three.js/examples/jsm/loaders/obj2/utils/CodeSerializer.d.ts

export namespace CodeSerializer {
  export function serializeObject(fullName: string, serializationTarget: object): string;
  export function serializeClass(fullObjectName: string, serializationTarget: object, basePrototypeName?: string, overrideFunctions?: CodeSerializationInstruction[]): string;
}

export class CodeSerializationInstruction {
	constructor(name: string, fullName: string);
	name: string;
	fullName: string;
	code: string;
	removeCode: boolean;

	getName(): string;
	getFullName(): string;
	setCode(code: string): this;
	getCode(): string;
	setRemoveCode(removeCode: boolean): this;
	isRemoveCode(): boolean;
}