Function snakeUpper

tools/build-materials-from-json.ts:64–66

(s: string)

}

function snakeUpper(s: string): string {
  return s.replace(/[^a-zA-Z0-9]+/g, '_').toUpperCase();
}

function validate(name: string, desc: unknown): MaterialJson {
  if (typeof desc !== 'object' || desc === null) {