Function isStringComponentStack

packages/react-devtools-shared/src/hook.js:38–40

(text: string)

const ROW_COLUMN_NUMBER_REGEX = /:\d+:\d+(\n|$)/;

function isStringComponentStack(text: string): boolean {
  return PREFIX_REGEX.test(text) || ROW_COLUMN_NUMBER_REGEX.test(text);
}

// We add a suffix to some frames that older versions of React didn't do.
// To compare if it's equivalent we strip out the suffix to see if they're