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localStorage-utilities-template

Template for creating localStorage utility functions following established patterns. Use when creating new localStorage utilities, when storage patterns need standardization, or when error handling is needed. Provides template code with error handling and validation.

pmarashian Updated
Coding & Dev Tools

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localStorage Utilities Template

Overview

Template for creating localStorage utilities following established patterns. Standardize utility creation with consistent error handling and validation.

Template

See assets/template.ts for complete localStorage utility template.

Key Features

  • Error handling (availability checks, JSON parsing)
  • Data validation
  • Default fallback values
  • Consistent API: load*(), save*(), get*()
  • Exported storage keys

Usage

  1. Copy assets/template.ts to your utility file
  2. Replace DataType with actual type
  3. Replace DEFAULT_DATA with actual defaults
  4. Update STORAGE_KEY with camelCase key name
  5. Customize validation if needed

Best Practices

  • Use camelCase for storage keys
  • Always include error handling
  • Validate parsed data structure
  • Export storage keys as constants
  • Use consistent API naming

Resources

  • assets/template.ts - Template code with error handling, validation

pmarashian/cursor-agent-skills/tree/main/localStorage-utilities-template commit 5b4d347ace

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npx skillmds@latest add pmarashian/localstorage-utilities-template