Blank Page after upgrade from 18latest to 19beta4

[roadfox]

Describe the bug
Succesfully upgrade my 18 stable install to 18beta4 while all apps are working as expected, Photos shows a blank page in Firefox and Edge with only the top navigation bar.
In Chrome it works as expected

To Reproduce
Steps to reproduce the behavior:

1. Upgrade from 18 stable to 19 beta 4
2. Go to apps/photos in Firefox or Edge browser
3. See empty page

Firefox Browser log

Content Security Policy: Die Einstellungen der Seite haben das Laden einer Ressource auf inline blockiert ("script-src"). onloadwff.js:71:803620
TypeError: OCA.Files.DetailTabView is undefined
activity-sidebar.js:561:24
TypeError: t.Files is undefined
commentmodel.js:13:1
TypeError: OCA.Files.DetailTabView is undefined
versionstabview.js:18:7
SyntaxError: invalid identity escape in regular expression photos.js:1:2

** Edge log**

0: Unable to get property 'extend' of undefined or null reference
activity-sidebar.js (560,1)

0: Unable to get property 'Client' of undefined or null reference
comments.js (1,11954)

OCA.Sharing.ShareSearch initialized
files_sharing_tab.js (754,32)

OCA.Sharing.ExternalLinkActions initialized
files_sharing_tab.js (776,32)

Handlebars is deprecated: please ship your own, this will be removed in Nextcloud 20
main.js (1020,3590)

0: Unable to get property 'extend' of undefined or null reference
files_versions.js (1,27415)

OCA.Viewer initialized
viewer.js (374,32)

No OCA.Files app found, viewer is now in standalone mode
viewer.js (352,4495)

jQuery is deprecated: The global jQuery is deprecated. It will be updated to v2.4 in Nextcloud 20 and v3.x in Nextcloud 21. In later versions of Nextcloud it might be removed completely. Please ship your own.
main.js (1020,3590)

$ is deprecated: The global jQuery is deprecated. It will be updated to v2.4 in Nextcloud 20 and v3.x in Nextcloud 21. In later versions of Nextcloud it might be removed completely. Please ship your own.
main.js (1020,3590)

Legacy browser detected, applying css vars polyfill
main.js (489,3035)

session heartbeat polling started
main.js (489,954)

3$ is deprecated: The global jQuery is deprecated. It will be updated to v2.4 in Nextcloud 20 and v3.x in Nextcloud 21. In later versions of Nextcloud it might be removed completely. Please ship your own.
main.js (1020,3590)

SCRIPT1028: SCRIPT1028: Expected identifier, string or number
photos.js (41,46552)

[skjnldsv]

Hi!
Can you click the photos.js link and screenshot me the code where the problem happen?
I also see "Legacy browser detected, applying css vars polyfill", what versions of browsers are you running?

[roadfox]

Versions
Firefox
74.0.1 (64-Bit)
and
75.0 (64-Bit)
are both having the issue

Microsoft Edge 44.18362.449.0

photos.js link
Clicking on photos.js opens a new vie source page which shows:

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2===this.length?e+=67108864*this.words[1]:3===this.length&&1===this.words[2]?e+=4503599627370496+67108864*this.words[1]:this.length>2&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-e:e},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(e,t){return r(void 0!==a),this.toArrayLike(a,e,t)},o.prototype.toArray=function(e,t){return this.toArrayLike(Array,e,t)},o.prototype.toArrayLike=function(e,t,n){var i=this.byteLength(),o=n||Math.max(1,i);r(i<=o,"byte array longer than desired length"),r(o>0,"Requested array length <= 0"),this.strip();var a,s,c="le"===t,u=new e(o),l=this.clone();if(c){for(s=0;!l.isZero();s++)a=l.andln(255),l.iushrn(8),u[s]=a;for(;s<o;s++)u[s]=0}else{for(s=0;s<o-i;s++)u[s]=0;for(s=0;!l.isZero();s++)a=l.andln(255),l.iushrn(8),u[o-s-1]=a}return u},Math.clz32?o.prototype._countBits=function(e){return 32-Math.clz32(e)}:o.prototype._countBits=function(e){var t=e,n=0;return 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Ee=(u+(r=r+Math.imul(f,he)|0)|0)+((8191&(i=(i=i+Math.imul(f,Ae)|0)+Math.imul(d,he)|0))<<13)|0;u=((o=o+Math.imul(d,Ae)|0)+(i>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,r=Math.imul(R,Y),i=(i=Math.imul(R,H))+Math.imul(U,Y)|0,o=Math.imul(U,H),r=r+Math.imul(j,q)|0,i=(i=i+Math.imul(j,W)|0)+Math.imul(D,q)|0,o=o+Math.imul(D,W)|0,r=r+Math.imul(k,V)|0,i=(i=i+Math.imul(k,K)|0)+Math.imul(O,V)|0,o=o+Math.imul(O,K)|0,r=r+Math.imul(I,X)|0,i=(i=i+Math.imul(I,ee)|0)+Math.imul(B,X)|0,o=o+Math.imul(B,ee)|0,r=r+Math.imul(T,ne)|0,i=(i=i+Math.imul(T,re)|0)+Math.imul(S,ne)|0,o=o+Math.imul(S,re)|0,r=r+Math.imul(M,oe)|0,i=(i=i+Math.imul(M,ae)|0)+Math.imul(_,oe)|0,o=o+Math.imul(_,ae)|0,r=r+Math.imul(y,ce)|0,i=(i=i+Math.imul(y,ue)|0)+Math.imul(w,ce)|0,o=o+Math.imul(w,ue)|0,r=r+Math.imul(g,fe)|0,i=(i=i+Math.imul(g,de)|0)+Math.imul(v,fe)|0,o=o+Math.imul(v,de)|0;var Te=(u+(r=r+Math.imul(h,he)|0)|0)+((8191&(i=(i=i+Math.imul(h,Ae)|0)+Math.imul(A,he)|0))<<13)|0;u=((o=o+Math.imul(A,Ae)|0)+(i>>>13)|0)+(Te>>>26)|0,Te&=67108863,r=Math.imul(R,q),i=(i=Math.imul(R,W))+Math.imul(U,q)|0,o=Math.imul(U,W),r=r+Math.imul(j,V)|0,i=(i=i+Math.imul(j,K)|0)+Math.imul(D,V)|0,o=o+Math.imul(D,K)|0,r=r+Math.imul(k,X)|0,i=(i=i+Math.imul(k,ee)|0)+Math.imul(O,X)|0,o=o+Math.imul(O,ee)|0,r=r+Math.imul(I,ne)|0,i=(i=i+Math.imul(I,re)|0)+Math.imul(B,ne)|0,o=o+Math.imul(B,re)|0,r=r+Math.imul(T,oe)|0,i=(i=i+Math.imul(T,ae)|0)+Math.imul(S,oe)|0,o=o+Math.imul(S,ae)|0,r=r+Math.imul(M,ce)|0,i=(i=i+Math.imul(M,ue)|0)+Math.imul(_,ce)|0,o=o+Math.imul(_,ue)|0,r=r+Math.imul(y,fe)|0,i=(i=i+Math.imul(y,de)|0)+Math.imul(w,fe)|0,o=o+Math.imul(w,de)|0;var Se=(u+(r=r+Math.imul(g,he)|0)|0)+((8191&(i=(i=i+Math.imul(g,Ae)|0)+Math.imul(v,he)|0))<<13)|0;u=((o=o+Math.imul(v,Ae)|0)+(i>>>13)|0)+(Se>>>26)|0,Se&=67108863,r=Math.imul(R,V),i=(i=Math.imul(R,K))+Math.imul(U,V)|0,o=Math.imul(U,K),r=r+Math.imul(j,X)|0,i=(i=i+Math.imul(j,ee)|0)+Math.imul(D,X)|0,o=o+Math.imul(D,ee)|0,r=r+Math.imul(k,ne)|0,i=(i=i+Math.imul(k,re)|0)+Math.imul(O,ne)|0,o=o+Math.imul(O,re)|0,r=r+Math.imul(I,oe)|0,i=(i=i+Math.imul(I,ae)|0)+Math.imul(B,oe)|0,o=o+Math.imul(B,ae)|0,r=r+Math.imul(T,ce)|0,i=(i=i+Math.imul(T,ue)|0)+Math.imul(S,ce)|0,o=o+Math.imul(S,ue)|0,r=r+Math.imul(M,fe)|0,i=(i=i+Math.imul(M,de)|0)+Math.imul(_,fe)|0,o=o+Math.imul(_,de)|0;var Ce=(u+(r=r+Math.imul(y,he)|0)|0)+((8191&(i=(i=i+Math.imul(y,Ae)|0)+Math.imul(w,he)|0))<<13)|0;u=((o=o+Math.imul(w,Ae)|0)+(i>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,r=Math.imul(R,X),i=(i=Math.imul(R,ee))+Math.imul(U,X)|0,o=Math.imul(U,ee),r=r+Math.imul(j,ne)|0,i=(i=i+Math.imul(j,re)|0)+Math.imul(D,ne)|0,o=o+Math.imul(D,re)|0,r=r+Math.imul(k,oe)|0,i=(i=i+Math.imul(k,ae)|0)+Math.imul(O,oe)|0,o=o+Math.imul(O,ae)|0,r=r+Math.imul(I,ce)|0,i=(i=i+Math.imul(I,ue)|0)+Math.imul(B,ce)|0,o=o+Math.imul(B,ue)|0,r=r+Math.imul(T,fe)|0,i=(i=i+Math.imul(T,de)|0)+Math.imul(S,fe)|0,o=o+Math.imul(S,de)|0;var Ie=(u+(r=r+Math.imul(M,he)|0)|0)+((8191&(i=(i=i+Math.imul(M,Ae)|0)+Math.imul(_,he)|0))<<13)|0;u=((o=o+Math.imul(_,Ae)|0)+(i>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,r=Math.imul(R,ne),i=(i=Math.imul(R,re))+Math.imul(U,ne)|0,o=Math.imul(U,re),r=r+Math.imul(j,oe)|0,i=(i=i+Math.imul(j,ae)|0)+Math.imul(D,oe)|0,o=o+Math.imul(D,ae)|0,r=r+Math.imul(k,ce)|0,i=(i=i+Math.imul(k,ue)|0)+Math.imul(O,ce)|0,o=o+Math.imul(O,ue)|0,r=r+Math.imul(I,fe)|0,i=(i=i+Math.imul(I,de)|0)+Math.imul(B,fe)|0,o=o+Math.imul(B,de)|0;var Be=(u+(r=r+Math.imul(T,he)|0)|0)+((8191&(i=(i=i+Math.imul(T,Ae)|0)+Math.imul(S,he)|0))<<13)|0;u=((o=o+Math.imul(S,Ae)|0)+(i>>>13)|0)+(Be>>>26)|0,Be&=67108863,r=Math.imul(R,oe),i=(i=Math.imul(R,ae))+Math.imul(U,oe)|0,o=Math.imul(U,ae),r=r+Math.imul(j,ce)|0,i=(i=i+Math.imul(j,ue)|0)+Math.imul(D,ce)|0,o=o+Math.imul(D,ue)|0,r=r+Math.imul(k,fe)|0,i=(i=i+Math.imul(k,de)|0)+Math.imul(O,fe)|0,o=o+Math.imul(O,de)|0;var Ne=(u+(r=r+Math.imul(I,he)|0)|0)+((8191&(i=(i=i+Math.imul(I,Ae)|0)+Math.imul(B,he)|0))<<13)|0;u=((o=o+Math.imul(B,Ae)|0)+(i>>>13)|0)+(Ne>>>26)|0,Ne&=67108863,r=Math.imul(R,ce),i=(i=Math.imul(R,ue))+Math.imul(U,ce)|0,o=Math.imul(U,ue),r=r+Math.imul(j,fe)|0,i=(i=i+Math.imul(j,de)|0)+Math.imul(D,fe)|0,o=o+Math.imul(D,de)|0;var ke=(u+(r=r+Math.imul(k,he)|0)|0)+((8191&(i=(i=i+Math.imul(k,Ae)|0)+Math.imul(O,he)|0))<<13)|0;u=((o=o+Math.imul(O,Ae)|0)+(i>>>13)|0)+(ke>>>26)|0,ke&=67108863,r=Math.imul(R,fe),i=(i=Math.imul(R,de))+Math.imul(U,fe)|0,o=Math.imul(U,de);var Oe=(u+(r=r+Math.imul(j,he)|0)|0)+((8191&(i=(i=i+Math.imul(j,Ae)|0)+Math.imul(D,he)|0))<<13)|0;u=((o=o+Math.imul(D,Ae)|0)+(i>>>13)|0)+(Oe>>>26)|0,Oe&=67108863;var Le=(u+(r=Math.imul(R,he))|0)+((8191&(i=(i=Math.imul(R,Ae))+Math.imul(U,he)|0))<<13)|0;return u=((o=Math.imul(U,Ae))+(i>>>13)|0)+(Le>>>26)|0,Le&=67108863,c[0]=me,c[1]=ge,c[2]=ve,c[3]=be,c[4]=ye,c[5]=we,c[6]=xe,c[7]=Me,c[8]=_e,c[9]=Ee,c[10]=Te,c[11]=Se,c[12]=Ce,c[13]=Ie,c[14]=Be,c[15]=Ne,c[16]=ke,c[17]=Oe,c[18]=Le,0!==u&&(c[19]=u,n.length++),n};function h(e,t,n){return(new A).mulp(e,t,n)}function A(e,t){this.x=e,this.y=t}Math.imul||(p=d),o.prototype.mulTo=function(e,t){var n=this.length+e.length;return 10===this.length&&10===e.length?p(this,e,t):n<63?d(this,e,t):n<1024?function(e,t,n){n.negative=t.negative^e.negative,n.length=e.length+t.length;for(var r=0,i=0,o=0;o<n.length-1;o++){var a=i;i=0;for(var s=67108863&r,c=Math.min(o,t.length-1),u=Math.max(0,o-e.length+1);u<=c;u++){var l=o-u,f=(0|e.words[l])*(0|t.words[u]),d=67108863&f;s=67108863&(d=d+s|0),i+=(a=(a=a+(f/67108864|0)|0)+(d>>>26)|0)>>>26,a&=67108863}n.words[o]=s,r=a,a=i}return 0!==r?n.words[o]=r:n.length--,n.strip()}(this,e,t):h(this,e,t)},A.prototype.makeRBT=function(e){for(var t=new Array(e),n=o.prototype._countBits(e)-1,r=0;r<e;r++)t[r]=this.revBin(r,n,e);return t},A.prototype.revBin=function(e,t,n){if(0===e||e===n-1)return e;for(var r=0,i=0;i<t;i++)r|=(1&e)<<t-i-1,e>>=1;return r},A.prototype.permute=function(e,t,n,r,i,o){for(var a=0;a<o;a++)r[a]=t[e[a]],i[a]=n[e[a]]},A.prototype.transform=function(e,t,n,r,i,o){this.permute(o,e,t,n,r,i);for(var a=1;a<i;a<<=1)for(var s=a<<1,c=Math.cos(2*Math.PI/s),u=Math.sin(2*Math.PI/s),l=0;l<i;l+=s)for(var f=c,d=u,p=0;p<a;p++){var h=n[l+p],A=r[l+p],m=n[l+p+a],g=r[l+p+a],v=f*m-d*g;g=f*g+d*m,m=v,n[l+p]=h+m,r[l+p]=A+g,n[l+p+a]=h-m,r[l+p+a]=A-g,p!==s&&(v=c*f-u*d,d=c*d+u*f,f=v)}},A.prototype.guessLen13b=function(e,t){var n=1|Math.max(t,e),r=1&n,i=0;for(n=n/2|0;n;n>>>=1)i++;return 1<<i+1+r},A.prototype.conjugate=function(e,t,n){if(!(n<=1))for(var r=0;r<n/2;r++){var i=e[r];e[r]=e[n-r-1],e[n-r-1]=i,i=t[r],t[r]=-t[n-r-1],t[n-r-1]=-i}},A.prototype.normalize13b=function(e,t){for(var n=0,r=0;r<t/2;r++){var i=8192*Math.round(e[2*r+1]/t)+Math.round(e[2*r]/t)+n;e[r]=67108863&i,n=i<67108864?0:i/67108864|0}return e},A.prototype.convert13b=function(e,t,n,i){for(var o=0,a=0;a<t;a++)o+=0|e[a],n[2*a]=8191&o,o>>>=13,n[2*a+1]=8191&o,o>>>=13;for(a=2*t;a<i;++a)n[a]=0;r(0===o),r(0==(-8192&o))},A.prototype.stub=function(e){for(var t=new Array(e),n=0;n<e;n++)t[n]=0;return t},A.prototype.mulp=function(e,t,n){var r=2*this.guessLen13b(e.length,t.length),i=this.makeRBT(r),o=this.stub(r),a=new Array(r),s=new Array(r),c=new Array(r),u=new Array(r),l=new Array(r),f=new Array(r),d=n.words;d.length=r,this.convert13b(e.words,e.length,a,r),this.convert13b(t.words,t.length,u,r),this.transform(a,o,s,c,r,i),this.transform(u,o,l,f,r,i);for(var p=0;p<r;p++){var h=s[p]*l[p]-c[p]*f[p];c[p]=s[p]*f[p]+c[p]*l[p],s[p]=h}return this.conjugate(s,c,r),this.transform(s,c,d,o,r,i),this.conjugate(d,o,r),this.normalize13b(d,r),n.negative=e.negative^t.negative,n.length=e.length+t.length,n.strip()},o.prototype.mul=function(e){var t=new o(null);return t.words=new Array(this.length+e.length),this.mulTo(e,t)},o.prototype.mulf=function(e){var t=new o(null);return t.words=new Array(this.length+e.length),h(this,e,t)},o.prototype.imul=function(e){return this.clone().mulTo(e,this)},o.prototype.imuln=function(e){r("number"==typeof e),r(e<67108864);for(var t=0,n=0;n<this.length;n++){var i=(0|this.words[n])*e,o=(67108863&i)+(67108863&t);t>>=26,t+=i/67108864|0,t+=o>>>26,this.words[n]=67108863&o}return 0!==t&&(this.words[n]=t,this.length++),this},o.prototype.muln=function(e){return this.clone().imuln(e)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),n=0;n<t.length;n++){var r=n/26|0,i=n%26;t[n]=(e.words[r]&1<<i)>>>i}return t}(e);if(0===t.length)return new o(1);for(var n=this,r=0;r<t.length&&0===t[r];r++,n=n.sqr());if(++r<t.length)for(var i=n.sqr();r<t.length;r++,i=i.sqr())0!==t[r]&&(n=n.mul(i));return n},o.prototype.iushln=function(e){r("number"==typeof e&&e>=0);var t,n=e%26,i=(e-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var a=0;for(t=0;t<this.length;t++){var s=this.words[t]&o,c=(0|this.words[t])-s<<n;this.words[t]=c|a,a=s>>>26-n}a&&(this.words[t]=a,this.length++)}if(0!==i){for(t=this.length-1;t>=0;t--)this.words[t+i]=this.words[t];for(t=0;t<i;t++)this.words[t]=0;this.length+=i}return this.strip()},o.prototype.ishln=function(e){return r(0===this.negative),this.iushln(e)},o.prototype.iushrn=function(e,t,n){var i;r("number"==typeof e&&e>=0),i=t?(t-t%26)/26:0;var o=e%26,a=Math.min((e-o)/26,this.length),s=67108863^67108863>>>o<<o,c=n;if(i-=a,i=Math.max(0,i),c){for(var u=0;u<a;u++)c.words[u]=this.words[u];c.length=a}if(0===a);else if(this.length>a)for(this.length-=a,u=0;u<this.length;u++)this.words[u]=this.words[u+a];else this.words[0]=0,this.length=1;var l=0;for(u=this.length-1;u>=0&&(0!==l||u>=i);u--){var f=0|this.words[u];this.words[u]=l<<26-o|f>>>o,l=f&s}return c&&0!==l&&(c.words[c.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(e,t,n){return r(0===this.negative),this.iushrn(e,t,n)},o.prototype.shln=function(e){return this.clone().ishln(e)},o.prototype.ushln=function(e){return this.clone().iushln(e)},o.prototype.shrn=function(e){return this.clone().ishrn(e)},o.prototype.ushrn=function(e){return this.clone().iushrn(e)},o.prototype.testn=function(e){r("number"==typeof e&&e>=0);var t=e%26,n=(e-t)/26,i=1<<t;return!(this.length<=n)&&!!(this.words[n]&i)},o.prototype.imaskn=function(e){r("number"==typeof e&&e>=0);var t=e%26,n=(e-t)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==t&&n++,this.length=Math.min(n,this.length),0!==t){var i=67108863^67108863>>>t<<t;this.words[this.length-1]&=i}return this.strip()},o.prototype.maskn=function(e){return this.clone().imaskn(e)},o.prototype.iaddn=function(e){return r("number"==typeof e),r(e<67108864),e<0?this.isubn(-e):0!==this.negative?1===this.length&&(0|this.words[0])<e?(this.words[0]=e-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(e),this.negative=1,this):this._iaddn(e)},o.prototype._iaddn=function(e){this.words[0]+=e;for(var t=0;t<this.length&&this.words[t]>=67108864;t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(e){if(r("number"==typeof e),r(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t<this.length&&this.words[t]<0;t++)this.words[t]+=67108864,this.words[t+1]-=1;return this.strip()},o.prototype.addn=function(e){return this.clone().iaddn(e)},o.prototype.subn=function(e){return this.clone().isubn(e)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(e,t,n){var i,o,a=e.length+n;this._expand(a);var s=0;for(i=0;i<e.length;i++){o=(0|this.words[i+n])+s;var c=(0|e.words[i])*t;s=((o-=67108863&c)>>26)-(c/67108864|0),this.words[i+n]=67108863&o}for(;i<this.length-n;i++)s=(o=(0|this.words[i+n])+s)>>26,this.words[i+n]=67108863&o;if(0===s)return this.strip();for(r(-1===s),s=0,i=0;i<this.length;i++)s=(o=-(0|this.words[i])+s)>>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(e,t){var n=(this.length,e.length),r=this.clone(),i=e,a=0|i.words[i.length-1];0!==(n=26-this._countBits(a))&&(i=i.ushln(n),r.iushln(n),a=0|i.words[i.length-1]);var s,c=r.length-i.length;if("mod"!==t){(s=new o(null)).length=c+1,s.words=new Array(s.length);for(var u=0;u<s.length;u++)s.words[u]=0}var l=r.clone()._ishlnsubmul(i,1,c);0===l.negative&&(r=l,s&&(s.words[c]=1));for(var f=c-1;f>=0;f--){var d=67108864*(0|r.words[i.length+f])+(0|r.words[i.length+f-1]);for(d=Math.min(d/a|0,67108863),r._ishlnsubmul(i,d,f);0!==r.negative;)d--,r.negative=0,r._ishlnsubmul(i,1,f),r.isZero()||(r.negative^=1);s&&(s.words[f]=d)}return s&&s.strip(),r.strip(),"div"!==t&&0!==n&&r.iushrn(n),{div:s||null,mod:r}},o.prototype.divmod=function(e,t,n){return r(!e.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===e.negative?(s=this.neg().divmod(e,t),"mod"!==t&&(i=s.div.neg()),"div"!==t&&(a=s.mod.neg(),n&&0!==a.negative&&a.iadd(e)),{div:i,mod:a}):0===this.negative&&0!==e.negative?(s=this.divmod(e.neg(),t),"mod"!==t&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&e.negative)?(s=this.neg().divmod(e.neg(),t),"div"!==t&&(a=s.mod.neg(),n&&0!==a.negative&&a.isub(e)),{div:s.div,mod:a}):e.length>this.length||this.cmp(e)<0?{div:new o(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new o(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new o(this.modn(e.words[0]))}:this._wordDiv(e,t);var i,a,s},o.prototype.div=function(e){return this.divmod(e,"div",!1).div},o.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},o.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},o.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var n=0!==t.div.negative?t.mod.isub(e):t.mod,r=e.ushrn(1),i=e.andln(1),o=n.cmp(r);return o<0||1===i&&0===o?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},o.prototype.modn=function(e){r(e<=67108863);for(var t=(1<<26)%e,n=0,i=this.length-1;i>=0;i--)n=(t*n+(0|this.words[i]))%e;return n},o.prototype.idivn=function(e){r(e<=67108863);for(var t=0,n=this.length-1;n>=0;n--){var i=(0|this.words[n])+67108864*t;this.words[n]=i/e|0,t=i%e}return this.strip()},o.prototype.divn=function(e){return this.clone().idivn(e)},o.prototype.egcd=function(e){r(0===e.negative),r(!e.isZero());var t=this,n=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i=new o(1),a=new o(0),s=new o(0),c=new o(1),u=0;t.isEven()&&n.isEven();)t.iushrn(1),n.iushrn(1),++u;for(var l=n.clone(),f=t.clone();!t.isZero();){for(var d=0,p=1;0==(t.words[0]&p)&&d<26;++d,p<<=1);if(d>0)for(t.iushrn(d);d-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(l),a.isub(f)),i.iushrn(1),a.iushrn(1);for(var h=0,A=1;0==(n.words[0]&A)&&h<26;++h,A<<=1);if(h>0)for(n.iushrn(h);h-- >0;)(s.isOdd()||c.isOdd())&&(s.iadd(l),c.isub(f)),s.iushrn(1),c.iushrn(1);t.cmp(n)>=0?(t.isub(n),i.isub(s),a.isub(c)):(n.isub(t),s.isub(i),c.isub(a))}return{a:s,b:c,gcd:n.iushln(u)}},o.prototype._invmp=function(e){r(0===e.negative),r(!e.isZero());var t=this,n=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i,a=new o(1),s=new o(0),c=n.clone();t.cmpn(1)>0&&n.cmpn(1)>0;){for(var u=0,l=1;0==(t.words[0]&l)&&u<26;++u,l<<=1);if(u>0)for(t.iushrn(u);u-- >0;)a.isOdd()&&a.iadd(c),a.iushrn(1);for(var f=0,d=1;0==(n.words[0]&d)&&f<26;++f,d<<=1);if(f>0)for(n.iushrn(f);f-- >0;)s.isOdd()&&s.iadd(c),s.iushrn(1);t.cmp(n)>=0?(t.isub(n),a.isub(s)):(n.isub(t),s.isub(a))}return(i=0===t.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(e),i},o.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),n=e.clone();t.negative=0,n.negative=0;for(var r=0;t.isEven()&&n.isEven();r++)t.iushrn(1),n.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;n.isEven();)n.iushrn(1);var i=t.cmp(n);if(i<0){var o=t;t=n,n=o}else if(0===i||0===n.cmpn(1))break;t.isub(n)}return n.iushln(r)},o.prototype.invm=function(e){return this.egcd(e).a.umod(e)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(e){return this.words[0]&e},o.prototype.bincn=function(e){r("number"==typeof e);var t=e%26,n=(e-t)/26,i=1<<t;if(this.length<=n)return this._expand(n+1),this.words[n]|=i,this;for(var o=i,a=n;0!==o&&a<this.length;a++){var s=0|this.words[a];o=(s+=o)>>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(e){var t,n=e<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)t=1;else{n&&(e=-e),r(e<=67108863,"Number is too big");var i=0|this.words[0];t=i===e?0:i<e?-1:1}return 0!==this.negative?0|-t:t},o.prototype.cmp=function(e){if(0!==this.negative&&0===e.negative)return-1;if(0===this.negative&&0!==e.negative)return 1;var t=this.ucmp(e);return 0!==this.negative?0|-t:t},o.prototype.ucmp=function(e){if(this.length>e.length)return 1;if(this.length<e.length)return-1;for(var t=0,n=this.length-1;n>=0;n--){var r=0|this.words[n],i=0|e.words[n];if(r!==i){r<i?t=-1:r>i&&(t=1);break}}return t},o.prototype.gtn=function(e){return 1===this.cmpn(e)},o.prototype.gt=function(e){return 1===this.cmp(e)},o.prototype.gten=function(e){return this.cmpn(e)>=0},o.prototype.gte=function(e){return this.cmp(e)>=0},o.prototype.ltn=function(e){return-1===this.cmpn(e)},o.prototype.lt=function(e){return-1===this.cmp(e)},o.prototype.lten=function(e){return this.cmpn(e)<=0},o.prototype.lte=function(e){return this.cmp(e)<=0},o.prototype.eqn=function(e){return 0===this.cmpn(e)},o.prototype.eq=function(e){return 0===this.cmp(e)},o.red=function(e){return new x(e)},o.prototype.toRed=function(e){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(e){return this.red=e,this},o.prototype.forceRed=function(e){return r(!this.red,"Already a number in reduction context"),this._forceRed(e)},o.prototype.redAdd=function(e){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},o.prototype.redIAdd=function(e){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},o.prototype.redSub=function(e){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},o.prototype.redISub=function(e){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},o.prototype.redShl=function(e){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},o.prototype.redMul=function(e){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},o.prototype.redIMul=function(e){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(e){return r(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var m={k256:null,p224:null,p192:null,p25519:null};function g(e,t){this.name=e,this.p=new o(t,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function v(){g.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function b(){g.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function y(){g.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function w(){g.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(e){if("string"==typeof e){var t=o._prime(e);this.m=t.p,this.prime=t}else r(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function M(e){x.call(this,e),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}g.prototype._tmp=function(){var e=new o(null);return e.words=new Array(Math.ceil(this.n/13)),e},g.prototype.ireduce=function(e){var t,n=e;do{this.split(n,this.tmp),t=(n=(n=this.imulK(n)).iadd(this.tmp)).bitLength()}while(t>this.n);var r=t<this.n?-1:n.ucmp(this.p);return 0===r?(n.words[0]=0,n.length=1):r>0?n.isub(this.p):n.strip(),n},g.prototype.split=function(e,t){e.iushrn(this.n,0,t)},g.prototype.imulK=function(e){return e.imul(this.k)},i(v,g),v.prototype.split=function(e,t){for(var n=Math.min(e.length,9),r=0;r<n;r++)t.words[r]=e.words[r];if(t.length=n,e.length<=9)return e.words[0]=0,void(e.length=1);var i=e.words[9];for(t.words[t.length++]=4194303&i,r=10;r<e.length;r++){var o=0|e.words[r];e.words[r-10]=(4194303&o)<<4|i>>>22,i=o}i>>>=22,e.words[r-10]=i,0===i&&e.length>10?e.length-=10:e.length-=9},v.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,n=0;n<e.length;n++){var r=0|e.words[n];t+=977*r,e.words[n]=67108863&t,t=64*r+(t/67108864|0)}return 0===e.words[e.length-1]&&(e.length--,0===e.words[e.length-1]&&e.length--),e},i(b,g),i(y,g),i(w,g),w.prototype.imulK=function(e){for(var t=0,n=0;n<e.length;n++){var r=19*(0|e.words[n])+t,i=67108863&r;r>>>=26,e.words[n]=i,t=r}return 0!==t&&(e.words[e.length++]=t),e},o._prime=function(e){if(m[e])return m[e];var t;if("k256"===e)t=new v;else if("p224"===e)t=new b;else if("p192"===e)t=new y;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new w}return m[e]=t,t},x.prototype._verify1=function(e){r(0===e.negative,"red works only with positives"),r(e.red,"red works only with red numbers")},x.prototype._verify2=function(e,t){r(0==(e.negative|t.negative),"red works only with positives"),r(e.red&&e.red===t.red,"red works only with red numbers")},x.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):e.umod(this.m)._forceRed(this)},x.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},x.prototype.add=function(e,t){this._verify2(e,t);var n=e.add(t);return n.cmp(this.m)>=0&&n.isub(this.m),n._forceRed(this)},x.prototype.iadd=function(e,t){this._verify2(e,t);var n=e.iadd(t);return n.cmp(this.m)>=0&&n.isub(this.m),n},x.prototype.sub=function(e,t){this._verify2(e,t);var n=e.sub(t);return n.cmpn(0)<0&&n.iadd(this.m),n._forceRed(this)},x.prototype.isub=function(e,t){this._verify2(e,t);var n=e.isub(t);return n.cmpn(0)<0&&n.iadd(this.m),n},x.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},x.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},x.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},x.prototype.isqr=function(e){return this.imul(e,e.clone())},x.prototype.sqr=function(e){return this.mul(e,e)},x.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(r(t%2==1),3===t){var n=this.m.add(new o(1)).iushrn(2);return this.pow(e,n)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);)a++,i.iushrn(1);r(!i.isZero());var s=new o(1).toRed(this),c=s.redNeg(),u=this.m.subn(1).iushrn(1),l=this.m.bitLength();for(l=new o(2*l*l).toRed(this);0!==this.pow(l,u).cmp(c);)l.redIAdd(c);for(var f=this.pow(l,i),d=this.pow(e,i.addn(1).iushrn(1)),p=this.pow(e,i),h=a;0!==p.cmp(s);){for(var A=p,m=0;0!==A.cmp(s);m++)A=A.redSqr();r(m<h);var g=this.pow(f,new o(1).iushln(h-m-1));d=d.redMul(g),f=g.redSqr(),p=p.redMul(f),h=m}return d},x.prototype.invm=function(e){var t=e._invmp(this.m);return 0!==t.negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},x.prototype.pow=function(e,t){if(t.isZero())return new o(1).toRed(this);if(0===t.cmpn(1))return e.clone();var n=new Array(16);n[0]=new o(1).toRed(this),n[1]=e;for(var r=2;r<n.length;r++)n[r]=this.mul(n[r-1],e);var i=n[0],a=0,s=0,c=t.bitLength()%26;for(0===c&&(c=26),r=t.length-1;r>=0;r--){for(var u=t.words[r],l=c-1;l>=0;l--){var f=u>>l&1;i!==n[0]&&(i=this.sqr(i)),0!==f||0!==a?(a<<=1,a|=f,(4===++s||0===r&&0===l)&&(i=this.mul(i,n[a]),s=0,a=0)):s=0}c=26}return i},x.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},x.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},o.mont=function(e){return new M(e)},i(M,x),M.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},M.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));return t.red=null,t},M.prototype.imul=function(e,t){if(e.isZero()||t.isZero())return e.words[0]=0,e.length=1,e;var n=e.imul(t),r=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=n.isub(r).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},M.prototype.mul=function(e,t){if(e.isZero()||t.isZero())return new o(0)._forceRed(this);var n=e.mul(t),r=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=n.isub(r).iushrn(this.shift),a=i;return i.cmp(this.m)>=0?a=i.isub(this.m):i.cmpn(0)<0&&(a=i.iadd(this.m)),a._forceRed(this)},M.prototype.invm=function(e){return this.imod(e._invmp(this.m).mul(this.r2))._forceRed(this)}}(e,this)}).call(this,n(220)(e))},function(e,t){e.exports=function(e){try{return!!e()}catch(e){return!0}}},function(e,t,n){var r=n(8),i=n(174),o=n(12),a=n(108),s=n(182),c=n(309),u=i("wks"),l=r.Symbol,f=c?l:l&&l.withoutSetter||a;e.exports=function(e){return o(u,e)||(s&&o(l,e)?u[e]=l[e]:u[e]=f("Symbol."+e)),u[e]}},function(e,t,n){"use strict";(function(e){
/*!
 * The buffer module from node.js, for the browser.
 *
 * @author   Feross Aboukhadijeh <http://feross.org>
 * @license  MIT
 */
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 * @license MIT
 */
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/**
 * @copyright Copyright (c) 2019 John Molakvoæ <skjnldsv@protonmail.com>
 *
...

theres allot more lines with commented license stuff and then at the end

 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */r.nc=btoa(Object(o.getRequestToken)()),r.p=Object(i.generateFilePath)("photos","","js/"),Object(a.sync)(rr,Wn),c.default.prototype.t=s.translate,c.default.prototype.n=s.translatePlural,window.addEventListener("DOMContentLoaded",(function(){window.OCA.Files||(window.OCA.Files={}),Object.assign(window.OCA.Files,{App:{fileList:{filesClient:OC.Files.getClient()}}},window.OCA.Files)}));n.default=new c.default({el:"#content",name:"PhotosRoot",router:Wn,store:rr,render:function(e){return e(E)}})}]);
//# sourceMappingURL=photos.js.map

Let me know if you need more details, many thanks
Andi

[skjnldsv]

Is your webserver properly configured to serve map files?
Because it should display the exact location of the error, not in the obfuscated code, which I unfortunately, can't debug :(

[solracsf]

Same error here under Firefox 75, OK on Chrome 80.
I have the same output than @roadfox when i click on the file...(the whole file outputs)

On Chrome, no blank page, but some browser output too:

[skjnldsv]

the comments/activity/version errors are unrelated.
I'm interested in the photos.js error, but none of you have the exact map files serving which would allow me to see exactly the original piece of code where the error is thrown

[solracsf]

Ok but how can i help serving map files? Using nginx, i don't see any errors or warnings in the nginx logs. If it's just a matter of configuring it, please advice 👍

[skjnldsv]

Can you share your nginx config?
Make sure it is up to date with our docs https://docs.nextcloud.com/server/18/admin_manual/installation/nginx.html#nextcloud-in-the-webroot-of-nginx
Especially this part location ~ \.(?:css|js|woff2?|svg|gif|map)$ {

[solracsf]

If you remove the comment lines (#) it is the same.

That block:

location ~ \.(?:css|js|woff2?|svg|gif|map)$ {
    try_files $uri /index.php$request_uri;
    add_header Cache-Control "public, max-age=15778463";
    add_header Strict-Transport-Security "max-age=15768000; includeSubDomains; preload;" 
    add_header Referrer-Policy "no-referrer" always;
    add_header X-Content-Type-Options "nosniff" always;
    add_header X-Download-Options "noopen" always;
    add_header X-Frame-Options "SAMEORIGIN" always;
    add_header X-Permitted-Cross-Domain-Policies "none" always;
    add_header X-Robots-Tag "none" always;
    add_header X-XSS-Protection "1; mode=block" always;
    access_log off;
    expires max;
}

[skjnldsv]

Yep, then it should properly serve them 🤔
Maybe it's firefox, let me try

[skjnldsv]

I can reproduce on firefox!
Indeed, not properly displaying map files, no idea why, this is hard to debug 🤷

investigating...

[skjnldsv]

Microsoft Edge 44.18362.449.0

There is no microsoft edge 44 as far as I know?
You mean the version 80? Microsoft edge 80 works fine for me.
I can reproduce in firefox, bu have trouble debugging it 😞

[skjnldsv]

Found & fix! Firefox was no help at all, I never thought I was going to say that one day, but, Luckily I was able to debug with Edge! 🙈

[skjnldsv]

#294

[skjnldsv]

You can help testing with the archive attached in the pull request here: #294 (comment)