atriusmaps-node-sdk/dist/cjs/src/utils/funcs.js

This project provides an API to Atrius Personal Wayfinder maps within a Node environment. See the README.md for more information

'use strict';

require('ramda');
require('zousan');

let lastFn = null;
const singleFile = (fn) => function(...args) {
  if (lastFn) {
    lastFn = lastFn.then(() => fn(...args));
  } else {
    lastFn = fn(...args);
  }
  return lastFn;
};
function filterOb(fn, ob) {
  const ret = {};
  Object.keys(ob).forEach((key) => {
    if (fn(key, ob[key])) {
      ret[key] = ob[key];
    }
  });
  return ret;
}
const b64DecodeUnicode = (str) => (
  // Going backwards: from bytestream, to percent-encoding, to original string.
  decodeURIComponent(
    atob(str).split("").map(function(c) {
      return "%" + ("00" + c.charCodeAt(0).toString(16)).slice(-2);
    }).join("")
  )
);

exports.b64DecodeUnicode = b64DecodeUnicode;
exports.filterOb = filterOb;
exports.singleFile = singleFile;