antpb

Protocol Buffers for JavaScript. It from the dcodeIO protobufjs, we modify some files to achieve our need.

Install

$ tnpm install antpb --save

Usage

• load all *.proto files in specified directory

const protobuf = require('antpb');
 
const root = protobuf.loadAll('/proto_file_path');
 
const ProtoObj = root.lookup('com.alipay.test.service.ProtoObj');
const map = new Map();
map.set(false, {
  name: 'Peter',
  finalField: '123',
});
 
const req = ProtoObj.create({
  testObj2: {
    name: 'zongyu',
    finalField: '321',
  },
  map3: map,
});
 
const buf = ProtoObj.encode(req).finish();
const ret = ProtoObj.decode(buf); // => { testObj2: { name: 'zongyu', finalField: '321' }, map3: <Map> }

• load interface schame from JSON file

const protobuf = require('@alipay/protobufjs');
 
const root = protobuf.fromJSON(/proto_json_file_path);
 
...

API

Top API

• loadAll(protoPath, [options]) load all *.proto files in specified directory
  • {String} protoPath - the proto folder
  • {Object} [options] - optional arguments
• fromJSON(jsonFile, [root]) load interface schame from JSON file
  • {String} jsonFile - JSON file path
  • {Root} [root] - root node, if it is not provided, will create the new one

Other API

refer: https://github.com/dcodeIO/protobuf.js