Method execFn

src/interpreter/index.ts:137–143

(fn: VFn, args: Value[])

	 */
	@autobind
	public async execFn(fn: VFn, args: Value[]): Promise<Value> {
		return await this._fn(fn, args, [])
			.catch(e => {
				this.handleError(e);
				return ERROR('func_failed');
			});
	}

	/**
	 * Executes AiScript Function.