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46
README.md
46
README.md
@ -28,27 +28,27 @@ libp2p is the product of a long and arduous quest to understand the evolution of
|
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|
||||
We are in the process of writting better documentation, blog posts, tutorials and a formal specification. Today you can find:
|
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|
||||
- libp2p.io - The libp2p Website (WIP)
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- Specification (WIP)
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||||
- [libp2p.io - The libp2p Website (WIP)](https://github.com/libp2p/website)
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- [Specification (WIP)](https://github.com/libp2p/specs)
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- Talks
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||||
- [`libp2p <3 ethereum` at DEVCON2]() [video]()[slides]()[demo]()
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- [`libp2p <3 ethereum` at DEVCON2](https://ethereumfoundation.org/devcon/?session=libp2p) [video](https://www.youtube.com/watch?v=HxueJbeMVG4) [slides](https://ethereumfoundation.org/devcon/wp-content/uploads/2016/10/libp2p-HEART-devp2p-IPFS-PLUS-Ethereum-networking.pdf) [demo-1](https://ethereumfoundation.org/devcon/wp-content/uploads/2016/10/libp2p_demo1-1.mp4) [demo-2](https://ethereumfoundation.org/devcon/wp-content/uploads/2016/10/libp2p_demo2-1.mp4)
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- Articles
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- The overview of libp2p
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- [The overview of libp2p](https://github.com/libp2p/libp2p#description)
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To sum up, libp2p is a "network stack" -- a protocol suite -- that cleanly separates concerns, and enables sophisticated applications to only use the protocols they absolutely need, without giving up interoperability and upgradeability. libp2p grew out of IPFS, but it is built so that lots of people can use it, for lots of different projects.
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## Bundles
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With its modular nature, libp2p can be found being used in different projects with different sets of features, while perserving the same top level API. `js-libp2p` is only a skelleton and should not be installed directly, if you are looking for a prebundled libp2p stack, please check:
|
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With its modular nature, libp2p can be found being used in different projects with different sets of features, while preserving the same top level API. `js-libp2p` is only a skeleton and should not be installed directly, if you are looking for a prebundled libp2p stack, please check:
|
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- [libp2p-ipfs](https://github.com/ipfs/js-libp2p-ipfs) - The libp2p build used by js-ipfs when run in Node.js
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- [libp2p-ipfs-nodejs](https://github.com/ipfs/js-libp2p-ipfs-nodejs) - The libp2p build used by js-ipfs when run in Node.js
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- [libp2p-ipfs-browser](https://github.com/ipfs/js-libp2p-ipfs-browser) - The libp2p build used by js-ipfs when run in a Browser (that supports WebRTC)
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If you have developed a libp2p bundle, please consider submitting it to this list so that it can be found easily by the users of libp2p.
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## Install
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> Again, as noted above, this module is only a skeleton and should not be used directly other than libp2p bundle implementors that want to extend its code.
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Again, as noted above, this module is only a skeleton and should not be used directly other than libp2p bundle implementors that want to extend its code.
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```sh
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npm install --save libp2p
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@ -56,11 +56,11 @@ npm install --save libp2p
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## Usage
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> **Disclamer - We haven't solidified [libp2p interface](https://github.com/libp2p/interface-libp2p) yet, it might change at anytime.**
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> **Disclaimer - We haven't solidified [libp2p interface](https://github.com/libp2p/interface-libp2p) yet, it might change at anytime.**
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### Extending libp2p skeleton
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libp2p becomes very simple and basically acts as a glue for every module that compose this library. Since it can be highly customized, it requires some setup. What we recommend is to have a libp2p build for the system you are developing taking into account in your needs (e.g. for a browser working version of libp2p that acts as the network layer of IPFS, we have a built and minified version that browsers can require)
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libp2p becomes very simple and basically acts as a glue for every module that compose this library. Since it can be highly customized, it requires some setup. What we recommend is to have a libp2p build for the system you are developing taking into account in your needs (e.g. for a browser working version of libp2p that acts as the network layer of IPFS, we have a built and minified version that browsers can require).
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### libp2p API
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@ -76,44 +76,46 @@ Defined by [interface-libp2p](https://github.com/libp2p/interface-libp2p)
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### Packages
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> List of packages currently in existance for libp2p
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List of packages currently in existence for libp2p
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| Package | Version | Dependencies | DevDependencies |
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|---------|---------|--------------|-----------------|
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| Bundles |
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| [`libp2p-ipfs`](//github.com/ipfs/js-libp2p-ipfs) | [](//github.com/ipfs/js-libp2p-ipfs/releases) | [](https://david-dm.org/ipfs/js-libp2p-ipfs) | [](https://david-dm.org/ipfs/js-libp2p-ipfs?type=dev) |
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| **Bundles** |
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| [`libp2p-ipfs-nodejs`](//github.com/ipfs/js-libp2p-ipfs-nodejs) | [](//github.com/ipfs/js-libp2p-ipfs-nodejs/releases) | [](https://david-dm.org/ipfs/js-libp2p-ipfs-nodejs) | [](https://david-dm.org/ipfs/js-libp2p-ipfs-nodejs?type=dev) |
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| [`libp2p-ipfs-browser`](//github.com/ipfs/js-libp2p-ipfs-browser) | [](//github.com/ipfs/js-libp2p-ipfs-browser/releases) | [](https://david-dm.org/ipfs/js-libp2p-ipfs-browser) | [](https://david-dm.org/ipfs/js-libp2p-ipfs-browser?type=dev) |
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| Transports |
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||||
| **Transports** |
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| [`libp2p-utp`](//github.com/libp2p/js-libp2p-utp) | [](//github.com/libp2p/js-libp2p-utp/releases) | [](https://david-dm.org/libp2p/js-libp2p-utp) | [](https://david-dm.org/libp2p/js-libp2p-utp?type=dev) |
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| [`libp2p-websockets`](//github.com/libp2p/js-libp2p-websockets) | [](//github.com/libp2p/js-libp2p-websockets/releases) | [](https://david-dm.org/libp2p/js-libp2p-websockets) | [](https://david-dm.org/libp2p/js-libp2p-websockets?type=dev) |
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||||
| [`libp2p-webrtc-star`](//github.com/libp2p/js-libp2p-webrtc-star) | [](//github.com/libp2p/js-libp2p-webrtc-star/releases) | [](https://david-dm.org/libp2p/js-libp2p-webrtc-star) | [](https://david-dm.org/libp2p/js-libp2p-webrtc-star?type=dev) |
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||||
| Connection Upgrades |
|
||||
| **Connection Upgrades** |
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||||
| [`interface-connection`](//github.com/libp2p/interface-connection) | [](//github.com/libp2p/interface-connection/releases) | [](https://david-dm.org/libp2p/interface-connection) | [](https://david-dm.org/libp2p/interface-connection?type=dev) |
|
||||
| Stream Muxers |
|
||||
| **Stream Muxers** |
|
||||
| [`interface-stream-muxer`](//github.com/libp2p/interface-stream-muxer) | [](//github.com/libp2p/interface-stream-muxer/releases) | [](https://david-dm.org/libp2p/interface-stream-muxer) | [](https://david-dm.org/libp2p/interface-stream-muxer?type=dev) |
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||||
| [`libp2p-spdy`](//github.com/libp2p/js-libp2p-spdy) | [](//github.com/libp2p/js-libp2p-spdy/releases) | [](https://david-dm.org/libp2p/js-libp2p-spdy) | [](https://david-dm.org/libp2p/js-libp2p-spdy?type=dev) |
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| Discovery |
|
||||
| [`libp2p-multiplex`](https://github.com/libp2p/js-libp2p-multiplex)
|
||||
| **Discovery** |
|
||||
| [`libp2p-mdns-discovery`](//github.com/libp2p/js-libp2p-mdns-discovery) | [](//github.com/libp2p/js-libp2p-mdns-discovery/releases) | [](https://david-dm.org/libp2p/js-libp2p-mdns-discovery) | [](https://david-dm.org/libp2p/js-libp2p-mdns-discovery?type=dev) |
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||||
| [`libp2p-railing`](//github.com/libp2p/js-libp2p-railing) | [](//github.com/libp2p/js-libp2p-railing/releases) | [](https://david-dm.org/libp2p/js-libp2p-railing) | [](https://david-dm.org/libp2p/js-libp2p-railing?type=dev) |
|
||||
| Crypto Channels |
|
||||
| **Crypto Channels** |
|
||||
| [`libp2p-secio`](//github.com/libp2p/js-libp2p-secio) | [](//github.com/libp2p/js-libp2p-secio/releases) | [](https://david-dm.org/libp2p/js-libp2p-secio) | [](https://david-dm.org/libp2p/js-libp2p-secio?type=dev) |
|
||||
| Peer Routing |
|
||||
| **Peer Routing** |
|
||||
| [`libp2p-kad-routing`](//github.com/libp2p/js-libp2p-kad-routing) | [](//github.com/libp2p/js-libp2p-kad-routing/releases) | [](https://david-dm.org/libp2p/js-libp2p-kad-routing) | [](https://david-dm.org/libp2p/js-libp2p-kad-routing?type=dev) |
|
||||
| Content Routing |
|
||||
| **Content Routing** |
|
||||
| [`interface-record-store`](//github.com/libp2p/interface-record-store) | [](//github.com/libp2p/interface-record-store/releases) | [](https://david-dm.org/libp2p/interface-record-store) | [](https://david-dm.org/libp2p/interface-record-store?type=dev) |
|
||||
| [`libp2p-record`](//github.com/libp2p/js-libp2p-record) | [](//github.com/libp2p/js-libp2p-record/releases) | [](https://david-dm.org/libp2p/js-libp2p-record) | [](https://david-dm.org/libp2p/js-libp2p-record?type=dev) |
|
||||
| [`libp2p-distributed-record-store`](//github.com/libp2p/js-libp2p-distributed-record-store) | [](//github.com/libp2p/js-libp2p-distributed-record-store/releases) | [](https://david-dm.org/libp2p/js-libp2p-distributed-record-store) | [](https://david-dm.org/libp2p/js-libp2p-distributed-record-store?type=dev) |
|
||||
| [`libp2p-kad-record-store`](//github.com/libp2p/js-libp2p-kad-record-store) | [](//github.com/libp2p/js-libp2p-kad-record-store/releases) | [](https://david-dm.org/libp2p/js-libp2p-kad-record-store) | [](https://david-dm.org/libp2p/js-libp2p-kad-record-store?type=dev) |
|
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| Generics |
|
||||
| **Generics** |
|
||||
| [`libp2p-swarm`](//github.com/libp2p/js-libp2p-swarm) | [](//github.com/libp2p/js-libp2p-swarm/releases) | [](https://david-dm.org/libp2p/js-libp2p-swarm) | [](https://david-dm.org/libp2p/js-libp2p-swarm?type=dev) |
|
||||
| [`libp2p-ping`](//github.com/libp2p/js-libp2p-ping) | [](//github.com/libp2p/js-libp2p-ping/releases) | [](https://david-dm.org/libp2p/js-libp2p-ping) | [](https://david-dm.org/libp2p/js-libp2p-ping?type=dev) |
|
||||
| [`multistream-select`](//github.com/libp2p/js-multistream) | [](//github.com/libp2p/js-multistream/releases) | [](https://david-dm.org/libp2p/js-multistream) | [](https://david-dm.org/libp2p/js-multistream?type=dev) |
|
||||
| Data Types |
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||||
| **Data Types** |
|
||||
| [`peer-book`](//github.com/libp2p/js-peer-book) | [](//github.com/libp2p/js-peer-book/releases) | [](https://david-dm.org/libp2p/js-peer-book) | [](https://david-dm.org/libp2p/js-peer-book?type=dev) |
|
||||
| [`peer-id`](https://github.com/libp2p/js-peer-id)
|
||||
|
||||
## Contribute
|
||||
|
||||
THe libp2p implementation in JavaScript is a work in progress. As such, there's a few things you can do right now to help out:
|
||||
The libp2p implementation in JavaScript is a work in progress. As such, there are a few things you can do right now to help out:
|
||||
|
||||
- Go through the modules and **check out existing issues**. This would be especially useful for modules in active development. Some knowledge of IPFS/libp2p may be required, as well as the infrasture behind it - for instance, you may need to read up on p2p and more complex operations like muxing to be able to help technically.
|
||||
- **Perform code reviews**. Most of this has been developed by @diasdavid, which means that more eyes will help a) speed the project along b) ensure quality and c) reduce possible future bugs.
|
||||
|
||||
24
package.json
24
package.json
@ -1,6 +1,6 @@
|
||||
{
|
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"name": "libp2p",
|
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"version": "0.2.0",
|
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"version": "0.5.2",
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"description": "JavaScript Skeleton for libp2p bundles",
|
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"main": "src/index.js",
|
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"scripts": {
|
||||
@ -32,24 +32,26 @@
|
||||
"bugs": {
|
||||
"url": "https://github.com/libp2p/js-libp2p/issues"
|
||||
},
|
||||
"homepage": "https://github.com/diasdavid/js-libp2p",
|
||||
"homepage": "https://github.com/libp2p/js-libp2p",
|
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"devDependencies": {
|
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"chai": "^3.5.0",
|
||||
"aegir": "^9.1.2",
|
||||
"pre-commit": "^1.1.1"
|
||||
"aegir": "^10.0.0",
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||||
"pre-commit": "^1.2.2"
|
||||
},
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||||
"dependencies": {
|
||||
"libp2p-swarm": "^0.26.3",
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"mafmt": "^2.1.2",
|
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"multiaddr": "^2.1.1",
|
||||
"peer-book": "^0.3.0",
|
||||
"peer-id": "^0.8.0",
|
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"peer-info": "^0.8.1"
|
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"libp2p-ping": "~0.3.0",
|
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"libp2p-swarm": "~0.26.14",
|
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"mafmt": "^2.1.6",
|
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"multiaddr": "^2.2.1",
|
||||
"peer-book": "~0.3.1",
|
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"peer-id": "~0.8.2",
|
||||
"peer-info": "~0.8.3"
|
||||
},
|
||||
"contributors": [
|
||||
"David Dias <daviddias.p@gmail.com>",
|
||||
"Friedel Ziegelmayer <dignifiedquire@gmail.com>",
|
||||
"Richard Littauer <richard.littauer@gmail.com>",
|
||||
"greenkeeperio-bot <support@greenkeeper.io>"
|
||||
"greenkeeperio-bot <support@greenkeeper.io>",
|
||||
"mayerwin <mayerwin@users.noreply.github.com>"
|
||||
]
|
||||
}
|
||||
47
src/index.js
47
src/index.js
@ -8,6 +8,7 @@ const multiaddr = require('multiaddr')
|
||||
const mafmt = require('mafmt')
|
||||
const EE = require('events').EventEmitter
|
||||
const assert = require('assert')
|
||||
const Ping = require('libp2p-ping')
|
||||
|
||||
exports = module.exports
|
||||
|
||||
@ -15,7 +16,7 @@ const OFFLINE_ERROR_MESSAGE = 'The libp2p node is not started yet'
|
||||
const IPFS_CODE = 421
|
||||
|
||||
class Node {
|
||||
constructor (_modules, _peerInfo, _peerBook) {
|
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constructor (_modules, _peerInfo, _peerBook, _options) {
|
||||
assert(_modules, 'requires modules to equip libp2p with features')
|
||||
assert(_peerInfo, 'requires a PeerInfo instance')
|
||||
|
||||
@ -60,7 +61,7 @@ class Node {
|
||||
}
|
||||
|
||||
// Attach discovery mechanisms
|
||||
if (this.discovery) {
|
||||
if (this.modules.discovery) {
|
||||
let discoveries = this.modules.discovery
|
||||
discoveries = Array.isArray(discoveries) ? discoveries : [discoveries]
|
||||
discoveries.forEach((discovery) => {
|
||||
@ -70,6 +71,9 @@ class Node {
|
||||
})
|
||||
}
|
||||
|
||||
// Mount default protocols
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||||
Ping.mount(this.swarm)
|
||||
|
||||
// Not fully implemented in js-libp2p yet
|
||||
this.routing = undefined
|
||||
this.records = undefined
|
||||
@ -111,6 +115,13 @@ class Node {
|
||||
}
|
||||
|
||||
this.isOnline = true
|
||||
|
||||
if (this.modules.discovery) {
|
||||
this.modules.discovery.forEach((discovery) => {
|
||||
setImmediate(() => discovery.start(() => {}))
|
||||
})
|
||||
}
|
||||
|
||||
callback()
|
||||
})
|
||||
}
|
||||
@ -120,9 +131,37 @@ class Node {
|
||||
*/
|
||||
stop (callback) {
|
||||
this.isOnline = false
|
||||
|
||||
if (this.modules.discovery) {
|
||||
this.modules.discovery.forEach((discovery) => {
|
||||
setImmediate(() => discovery.stop(() => {}))
|
||||
})
|
||||
}
|
||||
|
||||
this.swarm.close(callback)
|
||||
}
|
||||
|
||||
//
|
||||
// Ping
|
||||
//
|
||||
|
||||
// TODO
|
||||
pingById (id, callback) {
|
||||
assert(this.isOnline, OFFLINE_ERROR_MESSAGE)
|
||||
callback(new Error('not implemented yet'))
|
||||
}
|
||||
|
||||
// TODO
|
||||
pingByMultiaddr (maddr, callback) {
|
||||
assert(this.isOnline, OFFLINE_ERROR_MESSAGE)
|
||||
callback(new Error('not implemented yet'))
|
||||
}
|
||||
|
||||
pingByPeerInfo (peerInfo, callback) {
|
||||
assert(this.isOnline, OFFLINE_ERROR_MESSAGE)
|
||||
callback(null, new Ping(this.swarm, peerInfo))
|
||||
}
|
||||
|
||||
//
|
||||
// Dialing methods
|
||||
//
|
||||
@ -247,6 +286,4 @@ class Node {
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
Node: Node
|
||||
}
|
||||
module.exports = Node
|
||||
|
||||
Reference in New Issue
Block a user