quaeearum

1.1.1 verified Fri May 01 auth: no javascript

quaeearum is a protobuf-to-TypeScript transpiler at version 1.1.1. It converts Protocol Buffer definitions (.proto) into TypeScript interfaces and types, enabling type-safe usage of protobuf messages in TypeScript projects. The package is in an early stage with no recent updates; release cadence is unknown. As a transpiler, it differentiates by focusing solely on TypeScript interface generation rather than full runtime serialization, potentially offering a lighter alternative to protobufjs or ts-proto.

Warnings

deprecated Function 'parseProtobuf' is deprecated and will be removed in v2.0. Use 'transpile' instead. ↓

fix Replace parseProtobuf with transpile.

Install

npm install quaeearum

yarn add quaeearum

pnpm add quaeearum

Imports

transpile

wrong

const transpile = require('quaeearum');

correct

import { transpile } from 'quaeearum';

quaeearum is ESM-only; CommonJS require is not supported.

parseProtobuf

wrong

import { parseProtobuf } from 'quaeearum/parse';

correct

import { parseProtobuf } from 'quaeearum';

All exports are at the package root; no subpath exports exist.

default
wrong
```
import * as quaeearum from 'quaeearum';
```
correct
```
import quaeearum from 'quaeearum';
```
Default export is the transpile function; namespace import may not work as expected.

Quickstart

Demonstrates how to use the transpile function to convert a protobuf message definition into TypeScript types.

import { transpile } from 'quaeearum';

const protoContent = `
syntax = "proto3";
message Person {
  string name = 1;
  int32 age = 2;
}
`;

const result = transpile(protoContent);
console.log(result);
// Output: TypeScript interface definitions