RangeError (loop in dist/cldr.js)

[EngelPika32]

I'm receiving this error while loading json-objects with globalizejs.

RangeError: Maximum call stack size exceeded
    at merge (pathToProject/node_modules/cldrjs/dist/cldr.js:476:22)
    at pathToProject/node_modules/cldrjs/dist/cldr.js:485:28
    at Array.forEach (<anonymous>)
    at arrayForEach (pathToProject/node_modules/cldrjs/dist/cldr.js:272:17)
    at merge (pathToProject/node_modules/cldrjs/dist/cldr.js:479:3)
    at pathToProject/node_modules/cldrjs/dist/cldr.js:485:28
    at Array.forEach (<anonymous>)
    at arrayForEach (pathToProject/node_modules/cldrjs/dist/cldr.js:272:17)
    at merge (pathToProject/node_modules/cldrjs/dist/cldr.js:479:3)
    at pathToProject/node_modules/cldrjs/dist/cldr.js:485:28

I'm not using cldrjs directly. cldrjs is called by globalize which is called by me using globalize.loadMessages().

To be precise: The error happens when I call the function the second time (aka, with already loaded strings).
Most of these strings are already loaded with globalize. It's also possible that they (the object) are identical to an earlier load.
Loading strings the first time works without any thrown error.

Node&Library-Versions
node: v13.5.0
npm: 6.13.4
globalize: 1.6.0
cldrjs: 0.5.5
cldr-data: 36.0.0