Function isSafeIdentifier

src/tools/REPLTool/javascriptReplFactory.tsx:248–250

(name: string)

}

function isSafeIdentifier(name: string): boolean {
  return /^[$A-Z_a-z][$\w]*$/.test(name)
}

function ensureRuntimeHelpers(
  replContext: JavascriptReplStoreContext,