| 123456789101112131415161718192021222324252627282930313233343536373839 | function requireUtil() {  try {    // eslint-disable-next-line no-restricted-modules    return require("util");  } catch (e) {    return null;  }}// for v10.12.0+function lookupCustomInspectSymbol() {  return Symbol.for("nodejs.util.inspect.custom");}// for older node environmentsfunction tryReadingCustomSymbolFromUtilInspect(options) {  const _requireUtil = options.requireUtil || requireUtil;  const util = _requireUtil();  return util ? util.inspect.custom : null;}exports.getUtilInspect = function getUtilInspect(fallback, options = {}) {  const _requireUtil = options.requireUtil || requireUtil;  const util = _requireUtil();  return function inspect(value, showHidden, depth) {    return util ? util.inspect(value, showHidden, depth) : fallback(value);  };};exports.getCustomInspectSymbol = function getCustomInspectSymbol(options = {}) {  const _lookupCustomInspectSymbol =    options.lookupCustomInspectSymbol || lookupCustomInspectSymbol;  // get custom inspect symbol for node environments  return (    _lookupCustomInspectSymbol() ||    tryReadingCustomSymbolFromUtilInspect(options)  );};
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