libzim/node_modules/graceful-readlink/index.js

Bindings to zimlib (read/write OpenZIM files)

var fs = require('fs')
  , lstat = fs.lstatSync;

exports.readlinkSync = function (p) {
  if (lstat(p).isSymbolicLink()) {
    return fs.readlinkSync(p);
  } else {
    return p;
  }
};