Webscript Best Practices (1 Viewer)

[x.MBM]

• Use consistent naming conventions:
  • Variables and functions camelCase
  • Constants UPPERCASE
  • Classes PascalCase
• Organize code with proper whitespace and indentation
• Modularize code into reusable functions and modules
• Add comments explaining sections of complex code
• Use strict equality checks (===) for comparisons
• Declare variables with let/const instead of var
• Avoid globals by declaring variables in smallest scope possible
• Cache DOM queries instead of repeating them
• Use event delegation for efficient event handling
• Validate input data and escape output
• Practice DRY (Don't Repeat Yourself) principles
• Remove unused code and debug statements
• Use linting tools like ESLint to automatically enforce standards
• Follow style guide recommendations (e.g. Airbnb)
• Use Git for version control and collaboration
• Keep scripts small and focused on single task
• Avoid anti-patterns like excessive nesting, complex logic etc

The goal is to introduce best practices that produce clean, maintainable and performance webscript code. This allows writing scripts that are scalable and less error-prone.

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