Method toString

package/svelte/compiler.js:14180–14183

()

  }
  var CompileError = class extends Error {
    toString() {
      return `${this.message} (${this.start.line}:${this.start.column})
${this.frame}`;
    }
  };
  function error(message, props) {
    const error2 = new CompileError(message);