Function writeRef

javascript/packages/core/lib/gen/serializer.ts:114–123

(accessor: string)

  }

  writeRef(accessor: string) {
    const noneedWrite = this.scope.uniqueName("noneedWrite");
    return `
      let ${noneedWrite} = false;
      ${this.writeRefOrNull(accessor, expr => `${noneedWrite} = ${expr}`)}
      if (!${noneedWrite}) {
        ${this.writeNoRef(accessor)}
      }
    `;
  }

  writeNoRef(accessor: string) {
    return `