JP's MCP Collection

export function toSnakeCase(str: string): string { return str .trim() // remove leading/trailing whitespace .replace(/([a-z0-9])([A-Z])/g, '$1_$2') // camelCase or PascalCase to snake_case .replace(/[\s-]+/g, '_') // spaces and dashes to underscore .replace(/[^a-zA-Z0-9_]/g, '') // remove special characters except underscore .replace(/__+/g, '_') // collapse multiple underscores .toLowerCase(); }