pattern-collector 🔍 | High-Performance Pattern Collector Docs

📦 Installation

Install the package into your project using npm or yarn:

npm install pattern-collector

Or yarn:

yarn add pattern-collector

🛠️ Basic Usage

Import and invoke the default function in your ES Modules:

import patternCollector from 'pattern-collector';

const matches = patternCollector({
  fileContent: codeText,
  searchString: /regex_pattern/g
});

Parameter	Type	Description
fileContent	string	The raw file content text to scan.
searchString	RegExp	A global (`/g`) RegExp pattern to scan and collect.

📋 Code & Output Example

Click the button below to show a full static script execution example along with the console output results.

Regex Pattern (searchString): /import\s+[\s\S]*?\s+from\s+['"][^'"]+['"]|import\s+['"][^'"]+['"]/g

JavaScript Execution Code

import patternCollector from 'pattern-collector';

const code = `import { exec } from "child_process";
import dotenv from 'dotenv'
dotenv.config({ path: '.env' })

import express from "express";

import { router as routerFromapi }
 from './api/routes.js';

import setupRoutes from "./routes.js";
import startServer from "./server.js";

const app = express()

app.use('/api', routerFromapi);

setupRoutes(app);

const { port } = startServer(app);

if (process.env.OPEN_BROWSER === "true") {
    exec(\`start http://localhost:\${port}/v26/quotations/index.html\`);
};`;

const matches = patternCollector({
  fileContent: code,
  searchString: /import\s+[\s\S]*?\s+from\s+['"][^'"]+['"]|import\s+['"][^'"]+['"]/g
});

console.log(matches);

Console Output Results

[
  'import { exec } from "child_process"',
  "import dotenv from 'dotenv'",
  'import express from "express"',
  "import { router as routerFromapi }\n from './api/routes.js'",
  'import setupRoutes from "./routes.js"',
  'import startServer from "./server.js"'
]

Pattern Collector

📦 Installation

🛠️ Basic Usage

🛠️ API Signature Reference

📋 Code & Output Example

JavaScript Execution Code

Console Output Results

JavaScript Execution Code

Console Output Results

JavaScript Execution Code

Console Output Results

🎮 Live Playground