Function getRenderedCallsite

packages/jest-message-util/src/index.ts:79–94

(
  fileContent: string,
  line: number,
  column?: number,
)

  STACK_PATH_REGEXP.test(string) ? trim(string) : string;

const getRenderedCallsite = (
  fileContent: string,
  line: number,
  column?: number,
) => {
  let renderedCallsite = codeFrameColumns(
    fileContent,
    {start: {column, line}},
    {highlightCode: true},
  );

  renderedCallsite = indentAllLines(renderedCallsite);

  renderedCallsite = `\n${renderedCallsite}\n`;
  return renderedCallsite;
};

const blankStringRegexp = /^\s*$/;