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Gathering detailed insights and metrics for @open-rpc/client-js

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Gathering detailed insights and metrics for @open-rpc/client-js

@open-rpc/client-js

A browser-compatible JSON-RPC client with multiple transports.

1.8.1

123

Apache-2.0

TypeScript

3,655,873 2.3

Installations

npm install @open-rpc/client-js

Score

59.9

Supply Chain

99.1

Quality

78.1

Maintenance

100

Vulnerability

100

License

Pull Requests

Open

14

Total

305

Closed

106

Merged

185

Issues

Open

15

Total

37

Closed

22

Releases

1.8.1

Published on 18 Jan 2023

1.8.0

Published on 04 Jan 2023

1.7.1

Published on 20 Aug 2021

1.7.0

Published on 28 May 2021

1.6.3

Published on 08 Apr 2021

1.6.2

Published on 17 Dec 2020

View all 26 releases

Developer

open-rpc

Developer Guide

BETA

Module System

CommonJS

Min. Node Version

Typescript Support

Yes

Node Version

18.13.0

NPM Version

8.19.3 Statistics

123 Stars

511 Commits

13 Forks

5 Watching

26 Branches

12 Contributors

Updated on 03 Nov 2024

Languages

TypeScript (98.04%)

HTML (1.08%)

JavaScript (0.88%)

Total Downloads

Cumulative downloads

Total Downloads

3,655,873

Last day

32.9%

11,040

Compared to previous day

Last week

15.5%

53,862

Compared to previous week

Last month

11.3%

191,622

Compared to previous month

Last year

15%

1,580,364

Compared to previous year

Daily Downloads

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

isomorphic-fetch isomorphic-ws strict-event-emitter-types ws

Dev Dependencies

@types/isomorphic-fetch @types/jest @types/serve-handler @types/websocket @types/ws jest minimist serve-handler ts-jest tslint typedoc typescript

Versions

OpenRPC Client JS

A browser-compatible JSON-RPC client with multiple transports:

EventEmitter
HTTP/HTTPS
WebSocket
PostMessageWindow
PostMessageIframe

1import { RequestManager, HTTPTransport, Client } from "@open-rpc/client-js";
2const transport = new HTTPTransport("http://localhost:8545");
3const client = new Client(new RequestManager([transport]));
4const result = await client.request({method: "addition", params: [2, 2]});
5// => { jsonrpc: '2.0', id: 1, result: 4 }

Examples

EventEmitter

1import { EventEmitter } from "events";
2import { RequestManager, EventEmitterTransport, Client } from "@open-rpc/client-js";
3
4const chan1 = "chan1";
5const chan2 = "chan2";
6
7const emitter = new EventEmitter();
8const transport = new EventEmitterTransport(emitter, chan1, chan2);
9const requestManager = new RequestManager([transport]);
10const client = new Client(requestManager);
11
12// event emitter server code
13emitter.on(chan1, (jsonrpcRequest) => {
14  const res = {
15    jsonrpc: "2.0",
16    result: "potato",
17    id: jsonrpcRequest.id,
18  };
19  emitter.emit(chan2, JSON.stringify(res));
20});
21
22const main = async () => {
23  const result = await client.request({method: "addition", params: [2, 2]});
24  console.log(result);
25};
26
27main().then(() => {
28  console.log("DONE");
29});

HTTP

1import { RequestManager, Client, HTTPTransport } from "@open-rpc/client-js";
2
3const transport = new HTTPTransport("http://localhost:3333");
4const requestManager = new RequestManager([transport]);
5const client = new Client(requestManager);
6
7const main = async () => {
8  const result = await client.request({method: "addition", params: [2, 2]});
9  console.log(result);
10};
11
12main().then(() => {
13  console.log("DONE");
14});

WebSocket

1import { RequestManager, Client, WebSocketTransport } from "@open-rpc/client-js";
2
3const transport = new WebSocketTransport("ws://localhost:3333");
4const requestManager = new RequestManager([transport]);
5const client = new Client(requestManager);
6
7const main = async () => {
8  const result = await client.request({method: "addition", params: [2, 2]});
9  console.log(result);
10};
11
12main().then(() => {
13  console.log("DONE");
14  client.close();
15});
16

Contributing

How to contribute, build and release are outlined in CONTRIBUTING.md, BUILDING.md and RELEASING.md respectively. Commits in this repository follow the CONVENTIONAL_COMMITS.md specification.

No vulnerabilities found.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

10

License

Determines if the project has defined a license.

2

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

0

Maintained

Determines if the project is "actively maintained".

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Security-Policy

Determines if the project has published a security policy.

0

Fuzzing

Determines if the project uses fuzzing.

0

SAST

Determines if the project uses static code analysis.

0

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Score

2.3

/10

Last Scanned on 2024-11-18

The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.

Learn More