Function prettyPrint

test/utils/compare-pojo.js:92–106

* A simplistic implementation of Node's `util.format()`

(obj, indent)

 * A simplistic implementation of Node's `util.format()`
 */
function prettyPrint (obj, indent) {
  let json = "{\n";

  // eslint-disable-next-line guard-for-in
  for (let key in obj) {
    json += `${indent}  ${key}: ${prettyPrintValue(obj[key], indent)}\n`;
  }

  for (let sym of Object.getOwnPropertySymbols(obj)) {
    json += `${indent}  [${String(sym)}]: ${prettyPrintValue(obj[sym], indent)}\n`;
  }

  json += `${indent}}\n`;
  return json;
}

function prettyPrintValue (value, indent) {
  let type = typeof value;