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Set up eslint and run --fix #5

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1475de6
Add simple eslint config
bcomnes Jun 27, 2025
066538c
eslint --fix
bcomnes Jun 27, 2025
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8 changes: 8 additions & 0 deletions eslint.config.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
import neostandard, { resolveIgnoresFromGitignore } from 'neostandard'

export default neostandard({
ts: true,
ignores: [
...resolveIgnoresFromGitignore(),
],
})
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Feel free to extend or customize here. This is intended as a low maintenance starter config.

598 changes: 296 additions & 302 deletions index.ts
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114 changes: 56 additions & 58 deletions mock-client/debug-client.ts
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Original file line number Diff line number Diff line change
@@ -1,110 +1,108 @@
#!/usr/bin/env node --experimental-strip-types
import { spawn } from 'child_process';
import readline from 'readline';
import { join } from 'path';
import { spawn } from 'child_process'
import readline from 'readline'
import { join } from 'path'

// Simple JSON-RPC client for testing MCP server
class SimpleJSONRPCClient {
private process: any;
private rl: readline.Interface;
private requestId = 1;
private pendingRequests = new Map();
private process: any
private rl: readline.Interface
private requestId = 1
private pendingRequests = new Map()

constructor(command: string, args: string[] = [], env: any = {}) {
constructor (command: string, args: string[] = [], env: any = {}) {
this.process = spawn(command, args, {
stdio: ['pipe', 'pipe', 'pipe'],
env: { ...process.env, ...env }
});
})

this.rl = readline.createInterface({
input: this.process.stdout,
crlfDelay: Infinity
});
})

this.rl.on('line', (line) => {
try {
const response = JSON.parse(line);
const response = JSON.parse(line)
if (response.id && this.pendingRequests.has(response.id)) {
const { resolve, reject } = this.pendingRequests.get(response.id);
this.pendingRequests.delete(response.id);
const { resolve, reject } = this.pendingRequests.get(response.id)
this.pendingRequests.delete(response.id)

if (response.error) {
reject(response.error);
reject(response.error)
} else {
resolve(response.result);
resolve(response.result)
}
} else if (response.method) {
console.log('Notification:', response);
console.log('Notification:', response)
}
} catch (e) {
console.error('Failed to parse response:', line);
console.error('Failed to parse response:', line)
}
});
})

this.process.stderr.on('data', (data: Buffer) => {
console.error('Server stderr:', data.toString());
});
console.error('Server stderr:', data.toString())
})
}

async sendRequest(method: string, params: any = {}) {
const id = this.requestId++;
async sendRequest (method: string, params: any = {}) {
const id = this.requestId++
const request = {
jsonrpc: '2.0',
id,
method,
params
};
}

return new Promise((resolve, reject) => {
this.pendingRequests.set(id, { resolve, reject });
this.process.stdin.write(JSON.stringify(request) + '\n');
});
this.pendingRequests.set(id, { resolve, reject })
this.process.stdin.write(JSON.stringify(request) + '\n')
})
}

close() {
this.rl.close();
this.process.kill();
close () {
this.rl.close()
this.process.kill()
}
}



async function main() {
const apiKey = process.env['SOCKET_API_KEY'];
async function main () {
const apiKey = process.env['SOCKET_API_KEY']
if (!apiKey) {
console.error('Error: SOCKET_API_KEY environment variable is required');
process.exit(1);
console.error('Error: SOCKET_API_KEY environment variable is required')
process.exit(1)
}

console.log('Starting MCP server debug client...');
console.log('Starting MCP server debug client...')

const serverPath = join(import.meta.dirname, '..', 'index.ts');
console.log(`Using server script: ${serverPath}`);
const serverPath = join(import.meta.dirname, '..', 'index.ts')
console.log(`Using server script: ${serverPath}`)

const client = new SimpleJSONRPCClient('node', ['--experimental-strip-types', serverPath], {
SOCKET_API_KEY: apiKey
});
})

try {
// Initialize the connection
console.log('\n1. Initializing connection...');
console.log('\n1. Initializing connection...')
const initResult = await client.sendRequest('initialize', {
protocolVersion: '0.1.0',
capabilities: {},
clientInfo: {
name: 'debug-client',
version: '1.0.0'
}
});
console.log('Initialize response:', JSON.stringify(initResult, null, 2));
})
console.log('Initialize response:', JSON.stringify(initResult, null, 2))

// List available tools
console.log('\n2. Listing available tools...');
const toolsResult = await client.sendRequest('tools/list', {});
console.log('Available tools:', JSON.stringify(toolsResult, null, 2));
console.log('\n2. Listing available tools...')
const toolsResult = await client.sendRequest('tools/list', {})
console.log('Available tools:', JSON.stringify(toolsResult, null, 2))

// Call the depscore tool
console.log('\n3. Calling depscore tool...');
console.log('\n3. Calling depscore tool...')
const depscoreResult = await client.sendRequest('tools/call', {
name: 'depscore',
arguments: {
Expand All @@ -116,11 +114,11 @@ async function main() {
{ depname: 'unknown-package', ecosystem: 'npm', version: 'unknown' }
]
}
});
console.log('Depscore result:', JSON.stringify(depscoreResult, null, 2));
})
console.log('Depscore result:', JSON.stringify(depscoreResult, null, 2))

// Test with minimal input
console.log('\n4. Testing with minimal input (default to npm)...');
console.log('\n4. Testing with minimal input (default to npm)...')
const minimalResult = await client.sendRequest('tools/call', {
name: 'depscore',
arguments: {
Expand All @@ -129,28 +127,28 @@ async function main() {
{ depname: 'typescript' }
]
}
});
console.log('Minimal input result:', JSON.stringify(minimalResult, null, 2));
})
console.log('Minimal input result:', JSON.stringify(minimalResult, null, 2))

// Test error handling
console.log('\n5. Testing error handling (empty packages)...');
console.log('\n5. Testing error handling (empty packages)...')
try {
await client.sendRequest('tools/call', {
name: 'depscore',
arguments: {
packages: []
}
});
})
} catch (error) {
console.log('Expected error:', error);
console.log('Expected error:', error)
}

console.log('\nDebug session complete!');
console.log('\nDebug session complete!')
} catch (error) {
console.error('Client error:', error);
console.error('Client error:', error)
} finally {
client.close();
client.close()
}
}

main().catch(console.error);
main().catch(console.error)
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