<!--
title: Follow standard naming
domain: ai-agents
topic: Naming Conventions
language: Markdown
source: langchain-ai/langchainjs
updated: 2025-06-26
url: https://awesomereviewers.com/reviewers/langchainjs-follow-standard-naming/
-->

Use established naming patterns and correct capitalization throughout the codebase and documentation. 

For test fixtures and recordings, follow common conventions like `__snapshots__` instead of custom directory names:

```javascript
// Preferred
// store test recordings in __snapshots__ directory
const testData = require('./__snapshots__/test-response.json');

// Avoid
// using custom or inconsistent directory names
const testData = require('./__data__/test-response.json');
```

For product and technology names, use proper capitalization and complete names:

```markdown
// Correct
# Oracle AI Vector Search with LangChain.js Integration

// Incorrect
# Oracle Vector Search with LangchainJS Integration
```

Consistent naming improves readability, maintainability, and shows professionalism in your code and documentation.
