nuxt-crud-cli/src/utils/string.ts

CLI tool to generate API resources for Nuxt CRUD

/**
 * Convert a string to PascalCase
 */
export function pascalCase(str: string): string {
  return str
    .split(/[-_\s]+/)
    .map(word => word.charAt(0).toUpperCase() + word.slice(1).toLowerCase())
    .join('');
}

/**
 * Convert a string to camelCase
 */
export function camelCase(str: string): string {
  const pascal = pascalCase(str);
  return pascal.charAt(0).toLowerCase() + pascal.slice(1);
}

/**
 * Convert a string to snake_case
 */
export function snakeCase(str: string): string {
  return str
    .replace(/([a-z])([A-Z])/g, '$1_$2')
    .replace(/[\s-]+/g, '_')
    .toLowerCase();
}

/**
 * Convert a string to Capital Case (Title Case)
 */
export function capitalCase(str: string): string {
  return str
    .split(/[-_\s]+/)
    .map(word => word.charAt(0).toUpperCase() + word.slice(1).toLowerCase())
    .join(' ');
}

/**
 * Pluralize a word (very basic implementation)
 */
export function pluralize(str: string): string {
  if (str.endsWith('y')) {
    return str.slice(0, -1) + 'ies';
  }
  if (str.endsWith('s') || str.endsWith('x') || str.endsWith('z') || 
      str.endsWith('ch') || str.endsWith('sh')) {
    return str + 'es';
  }
  return str + 's';
}