RangeError: Invalid time value
    at Date.toISOString (<anonymous>)
    at w (https://profen.ch/assets/ArticleDetail-B8gqKP9i.js:1:31165)
    at Yc (https://profen.ch/assets/index-DM9jrppC.js:49:48094)
    at fu (https://profen.ch/assets/index-DM9jrppC.js:49:70895)
    at nh (https://profen.ch/assets/index-DM9jrppC.js:49:81017)
    at Nh (https://profen.ch/assets/index-DM9jrppC.js:49:116998)
    at Nb (https://profen.ch/assets/index-DM9jrppC.js:49:116044)
    at Ru (https://profen.ch/assets/index-DM9jrppC.js:49:115876)
    at Oh (https://profen.ch/assets/index-DM9jrppC.js:49:112669)
    at Yh (https://profen.ch/assets/index-DM9jrppC.js:49:124469)