Editing: qr-creator.min.js
/* QR Code Encoder https://github.com/nimiq/qr-creator */ 'use strict';let G=null;class H{}H.render=function(w,B){G(w,B)};self.QrCreator=H; (function(w){function B(t,c,a,e){var b={},h=w(a,c);h.u(t);h.J();e=e||0;var r=h.h(),d=h.h()+2*e;b.text=t;b.level=c;b.version=a;b.O=d;b.a=function(b,a){b-=e;a-=e;return 0>b||b>=r||0>a||a>=r?!1:h.a(b,a)};return b}function C(t,c,a,e,b,h,r,d,g,x){function u(b,a,f,c,d,r,g){b?(t.lineTo(a+r,f+g),t.arcTo(a,f,c,d,h)):t.lineTo(a,f)}r?t.moveTo(c+h,a):t.moveTo(c,a);u(d,e,a,e,b,-h,0);u(g,e,b,c,b,0,-h);u(x,c,b,c,a,h,0);u(r,c,a,e,a,0,h)}function z(t,c,a,e,b,h,r,d,g,x){function u(b,a,c,d){t.moveTo(b+c,a);t.lineTo(b, a);t.lineTo(b,a+d);t.arcTo(b,a,b+c,a,h)}r&&u(c,a,h,h);d&&u(e,a,-h,h);g&&u(e,b,-h,-h);x&&u(c,b,h,-h)}function A(t,c){var a=c.fill;if("string"===typeof a)t.fillStyle=a;else{var e=a.type,b=a.colorStops;a=a.position.map((b)=>Math.round(b*c.size));if("linear-gradient"===e)var h=t.createLinearGradient.apply(t,a);else if("radial-gradient"===e)h=t.createRadialGradient.apply(t,a);else throw Error("Unsupported fill");b.forEach(([b,a])=>{h.addColorStop(b,a)});t.fillStyle=h}}function y(t,c){a:{var a=c.text,e= c.v,b=c.N,h=c.K,r=c.P;b=Math.max(1,b||1);for(h=Math.min(40,h||40);b<=h;b+=1)try{var d=B(a,e,b,r);break a}catch(J){}d=void 0}if(!d)return null;a=t.getContext("2d");c.background&&(a.fillStyle=c.background,a.fillRect(c.left,c.top,c.size,c.size));e=d.O;h=c.size/e;a.beginPath();for(r=0;r<e;r+=1)for(b=0;b<e;b+=1){var g=a,x=c.left+b*h,u=c.top+r*h,p=r,q=b,f=d.a,k=x+h,m=u+h,D=p-1,E=p+1,n=q-1,l=q+1,y=Math.floor(Math.min(.5,Math.max(0,c.R))*h),v=f(p,q),I=f(D,n),w=f(D,q);D=f(D,l);var F=f(p,l);l=f(E,l);q=f(E, q);E=f(E,n);p=f(p,n);x=Math.round(x);u=Math.round(u);k=Math.round(k);m=Math.round(m);v?C(g,x,u,k,m,y,!w&&!p,!w&&!F,!q&&!F,!q&&!p):z(g,x,u,k,m,y,w&&p&&I,w&&F&&D,q&&F&&l,q&&p&&E)}A(a,c);a.fill();return t}var v={minVersion:1,maxVersion:40,ecLevel:"L",left:0,top:0,size:200,fill:"#000",background:null,text:"no text",radius:.5,quiet:0};G=function(t,c){var a={};Object.assign(a,v,t);a.N=a.minVersion;a.K=a.maxVersion;a.v=a.ecLevel;a.left=a.left;a.top=a.top;a.size=a.size;a.fill=a.fill;a.background=a.background; a.text=a.text;a.R=a.radius;a.P=a.quiet;if(c instanceof HTMLCanvasElement){if(c.width!==a.size||c.height!==a.size)c.width=a.size,c.height=a.size;c.getContext("2d").clearRect(0,0,c.width,c.height);y(c,a)}else t=document.createElement("canvas"),t.width=a.size,t.height=a.size,a=y(t,a),c.appendChild(a)}})(function(){function w(c){var a=C.s(c);return{S:function(){return 4},b:function(){return a.length},write:function(c){for(var b=0;b<a.length;b+=1)c.put(a[b],8)}}}function B(){var c=[],a=0,e={B:function(){return c}, c:function(b){return 1==(c[Math.floor(b/8)]>>>7-b%8&1)},put:function(b,h){for(var a=0;a<h;a+=1)e.m(1==(b>>>h-a-1&1))},f:function(){return a},m:function(b){var h=Math.floor(a/8);c.length<=h&&c.push(0);b&&(c[h]|=128>>>a%8);a+=1}};return e}function C(c,a){function e(b,h){for(var a=-1;7>=a;a+=1)if(!(-1>=b+a||d<=b+a))for(var c=-1;7>=c;c+=1)-1>=h+c||d<=h+c||(r[b+a][h+c]=0<=a&&6>=a&&(0==c||6==c)||0<=c&&6>=c&&(0==a||6==a)||2<=a&&4>=a&&2<=c&&4>=c?!0:!1)}function b(b,a){for(var f=d=4*c+17,k=Array(f),m=0;m< f;m+=1){k[m]=Array(f);for(var p=0;p<f;p+=1)k[m][p]=null}r=k;e(0,0);e(d-7,0);e(0,d-7);f=y.G(c);for(k=0;k<f.length;k+=1)for(m=0;m<f.length;m+=1){p=f[k];var q=f[m];if(null==r[p][q])for(var n=-2;2>=n;n+=1)for(var l=-2;2>=l;l+=1)r[p+n][q+l]=-2==n||2==n||-2==l||2==l||0==n&&0==l}for(f=8;f<d-8;f+=1)null==r[f][6]&&(r[f][6]=0==f%2);for(f=8;f<d-8;f+=1)null==r[6][f]&&(r[6][f]=0==f%2);f=y.w(h<<3|a);for(k=0;15>k;k+=1)m=!b&&1==(f>>k&1),r[6>k?k:8>k?k+1:d-15+k][8]=m,r[8][8>k?d-k-1:9>k?15-k:14-k]=m;r[d-8][8]=!b;if(7<= c){f=y.A(c);for(k=0;18>k;k+=1)m=!b&&1==(f>>k&1),r[Math.floor(k/3)][k%3+d-8-3]=m;for(k=0;18>k;k+=1)m=!b&&1==(f>>k&1),r[k%3+d-8-3][Math.floor(k/3)]=m}if(null==g){b=t.I(c,h);f=B();for(k=0;k<x.length;k+=1)m=x[k],f.put(4,4),f.put(m.b(),y.f(4,c)),m.write(f);for(k=m=0;k<b.length;k+=1)m+=b[k].j;if(f.f()>8*m)throw Error("code length overflow. 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