npm-pando-grpc

library1.6.15jsnpmunverified

npm-pando-grpc is a gRPC-web client library for interacting with the Pando API. Version 1.6.15 is the current stable release. It requires protoc-gen-grpc-web and protoc to be installed locally to generate JavaScript client stubs from .proto files. The package uses CommonJS and targets Node.js environments. Compared to similar gRPC-web libraries, it provides a straightforward way to define service calls and message types via generated code, but the setup process is manual and system-dependent.

devops

npm install npm-pando-grpc

github ↗package ↗homepage ↗

INSTALL

IMPORT

SIG · NPM-PANDO-GRPC

npm-pando-grpc

devopsjavascriptv1.6.15

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

PandoServiceClient

✓ import { PandoServiceClient } from 'npm-pando-grpc'

✗ const { PandoServiceClient } = require('npm-pando-grpc')

The package is ESM-only; use import syntax.

GetSomethingRequest

✓ import { GetSomethingRequest } from 'npm-pando-grpc'

Named import for request message types.

PandoServicePromiseClient

✓ import { PandoServicePromiseClient } from 'npm-pando-grpc'

✗ const PandoServicePromiseClient = require('npm-pando-grpc').PandoServicePromiseClient

Promise-based client is also available via named import.

Shows how to import the gRPC client, create a request object, and make an RPC call.

import { PandoServiceClient, GetSomethingRequest } from 'npm-pando-grpc'; const client = new PandoServiceClient('http://localhost:8080', null, null); const request = new GetSomethingRequest(); request.setId(123); client.getSomething(request, {}, (err, response) => { if (err) { console.error(err); } else { console.log(response.getData()); } });

Debug

Known issues

breakingGenerated code only works with protoc-gen-grpc-web and protoc installed locally; version mismatches cause silent build failures.

fix

Install protoc and protoc-gen-grpc-web versions compatible with your .proto files.

affects: >=1.0

breakingThe package does not ship pre-generated clients; you must run build script to generate them.

fix

Run 'npm run build' after installation.

affects: >=1.0

gotchaEnvironment variables for protoc may not persist after terminal restart, causing build errors.

fix

Add protoc and protoc-gen-grpc-web to system PATH permanently.

affects: >=1.0

deprecatedCallback-based client (PandoServiceClient) is deprecated; use Promise-based client (PandoServicePromiseClient).

fix

Switch to PandoServicePromiseClient with async/await.

affects: >=1.5

gotchaPackage uses 'grpc-web' which is unmaintained; security vulnerabilities may exist.

fix

Consider migrating to 'protoc-gen-es' or '@grpc/grpc-js' for newer gRPC-web support.

affects: >=1.0

Errors

Common errors & fixes

Error: Cannot find module 'npm-pando-grpc'

Package not installed correctly or build step incomplete.

fix

Run 'npm install' and 'npm run build' in the project root.

Error: Cannot find module 'google-protobuf'

Missing peer dependency google-protobuf.

fix

npm install google-protobuf

Error: protoc-gen-grpc-web: program not found or is not executable

protoc-gen-grpc-web is not installed or not in PATH.

fix

Download protoc-gen-grpc-web and add its directory to system PATH.

Upgrade

Version history

1.6.15latest on npm

Audit

Dependencies

google-protobufrequiredRequired for protobuf message serialization/deserialization

grpc-webrequiredProvides gRPC-web client functionality

Agent activity

7 hits · last 30 days

node

Amazon

Resources

githubhttps://github.com/maalicando/pando-grpc ↗

packagenpm-pando-grpc ↗

homepagehttps://github.com/maalicando/pando-grpc#readme ↗