Maybe/vendor/javascript/d3-format.js

function formatDecimal(t){return Math.abs(t=Math.round(t))>=1e21?t.toLocaleString("en").replace(/,/g,""):t.toString(10)}function formatDecimalParts(t,r){if((i=(t=r?t.toExponential(r-1):t.toExponential()).indexOf("e"))<0)return null;var i,e=t.slice(0,i);return[e.length>1?e[0]+e.slice(2):e,+t.slice(i+1)]}function exponent(t){return t=formatDecimalParts(Math.abs(t)),t?t[1]:NaN}function formatGroup(t,r){return function(i,e){var n=i.length,a=[],o=0,c=t[0],f=0;while(n>0&&c>0){f+c+1>e&&(c=Math.max(1,e-f));a.push(i.substring(n-=c,n+c));if((f+=c+1)>e)break;c=t[o=(o+1)%t.length]}return a.reverse().join(r)}}function formatNumerals(t){return function(r){return r.replace(/[0-9]/g,(function(r){return t[+r]}))}}var t=/^(?:(.)?([<>=^]))?([+\-( ])?([$#])?(0)?(\d+)?(,)?(\.\d+)?(~)?([a-z%])?$/i;function formatSpecifier(r){if(!(i=t.exec(r)))throw new Error("invalid format: "+r);var i;return new FormatSpecifier({fill:i[1],align:i[2],sign:i[3],symbol:i[4],zero:i[5],width:i[6],comma:i[7],precision:i[8]&&i[8].slice(1),trim:i[9],type:i[10]})}formatSpecifier.prototype=FormatSpecifier.prototype;function FormatSpecifier(t){this.fill=void 0===t.fill?" ":t.fill+"";this.align=void 0===t.align?">":t.align+"";this.sign=void 0===t.sign?"-":t.sign+"";this.symbol=void 0===t.symbol?"":t.symbol+"";this.zero=!!t.zero;this.width=void 0===t.width?void 0:+t.width;this.comma=!!t.comma;this.precision=void 0===t.precision?void 0:+t.precision;this.trim=!!t.trim;this.type=void 0===t.type?"":t.type+""}FormatSpecifier.prototype.toString=function(){return this.fill+this.align+this.sign+this.symbol+(this.zero?"0":"")+(void 0===this.width?"":Math.max(1,0|this.width))+(this.comma?",":"")+(void 0===this.precision?"":"."+Math.max(0,0|this.precision))+(this.trim?"~":"")+this.type};function formatTrim(t){t:for(var r,i=t.length,e=1,n=-1;e<i;++e)switch(t[e]){case".":n=r=e;break;case"0":0===n&&(n=e);r=e;break;default:if(!+t[e])break t;n>0&&(n=0);break}return n>0?t.slice(0,n)+t.slice(r+1):t}var r;function formatPrefixAuto(t,i){var e=formatDecimalParts(t,i);if(!e)return t+"";var n=e[0],a=e[1],o=a-(r=3*Math.max(-8,Math.min(8,Math.floor(a/3))))+1,c=n.length;return o===c?n:o>c?n+new Array(o-c+1).join("0"):o>0?n.slice(0,o)+"."+n.slice(o):"0."+new Array(1-o).join("0")+formatDecimalParts(t,Math.max(0,i+o-1))[0]}function formatRounded(t,r){var i=formatDecimalParts(t,r);if(!i)return t+"";var e=i[0],n=i[1];return n<0?"0."+new Array(-n).join("0")+e:e.length>n+1?e.slice(0,n+1)+"."+e.slice(n+1):e+new Array(n-e.length+2).join("0")}var i={"%":(t,r)=>(100*t).toFixed(r),b:t=>Math.round(t).toString(2),c:t=>t+"",d:formatDecimal,e:(t,r)=>t.toExponential(r),f:(t,r)=>t.toFixed(r),g:(t,r)=>t.toPrecision(r),o:t=>Math.round(t).toString(8),p:(t,r)=>formatRounded(100*t,r),r:formatRounded,s:formatPrefixAuto,X:t=>Math.round(t).toString(16).toUpperCase(),x:t=>Math.round(t).toString(16)};function identity(t){return t}var e=Array.prototype.map,n=["y","z","a","f","p","n","µ","m","","k","M","G","T","P","E","Z","Y"];function formatLocale(t){var a=void 0===t.grouping||void 0===t.thousands?identity:formatGroup(e.call(t.grouping,Number),t.thousands+""),o=void 0===t.currency?"":t.currency[0]+"",c=void 0===t.currency?"":t.currency[1]+"",f=void 0===t.decimal?".":t.decimal+"",s=void 0===t.numerals?identity:formatNumerals(e.call(t.numerals,String)),m=void 0===t.percent?"%":t.percent+"",l=void 0===t.minus?"−":t.minus+"",u=void 0===t.nan?"NaN":t.nan+"";function newFormat(t){t=formatSpecifier(t);var e=t.fill,h=t.align,p=t.sign,d=t.symbol,g=t.zero,v=t.width,x=t.comma,y=t.precision,M=t.trim,b=t.type;"n"===b?(x=true,b="g"):i[b]||(void 0===y&&(y=12),M=true,b="g");(g||"0"===e&&"="===h)&&(g=true,e="0",h="=");var w="$"===d?o:"#"===d&&/[boxX]/.test(b)?"0"+b.toLowerCase():"",S="$"===d?c:/[%p]/.test(b)?m:"";var P=i[b],F=/[defgprs%]/.test(b);y=void 0===y?6:/[gprs]/.test(b)?Math.max(1,Math.min(21,y)):Math.max(0,Math.min(20,y));function format(t){var i,o,c,m=w,d=S;if("c"===b){d=P(t)+d;t=""}else{t=+t;var k=t<0||1/t<0;t=isNaN(t)?u:P(Math.abs(t),y);M&&(t=formatTrim(t));k&&0===+t&&"+"!==p&&(k=false);m=(k?"("===p?p:l:"-"===p||"("===p?"":p)+m;d=("s"===b?n[8+r/3]:"")+d+(k&&"("===p?")":"");if(F){i=-1,o=t.length;while(++i<o)if(c=t.charCodeAt(i),48>c||c>57){d=(46===c?f+t.slice(i+1):t.slice(i))+d;t=t.slice(0,i);break}}}x&&!g&&(t=a(t,Infinity));var A=m.length+t.length+d.length,L=A<v?new Array(v-A+1).join(e):"";x&&g&&(t=a(L+t,L.length?v-d.length:Infinity),L="");switch(h){case"<":t=m+t+d+L;break;case"=":t=m+L+t+d;break;case"^":t=L.slice(0,A=L.length>>1)+m+t+d+L.slice(A);break;default:t=L+m+t+d;break}return s(t)}format.toString=function(){return t+""};return format}function formatPrefix(t,r){var i=newFormat((t=formatSpecifier(t),t.type="f",t)),e=3*Math.max(-8,Math.min(8,Math.floor(exponent(r)/3))),a=Math.pow(10,-e),o=n[8+e/3];return function(t){return i(a*t)+o}}return{format:newFormat,formatPrefix:formatPrefix}}var a;var o;var c;defaultLocale({thousands:",",grouping:[3],currency:["$",""]});function defaultLocale(t){a=formatLocale(t);o=a.format;c=a.formatPrefix;return a}function precisionFixed(t){return Math.max(0,-exponent(Math.abs(t)))}function precisionPrefix(t,r){return Math.max(0,3*Math.max(-8,Math.min(8,Math.floor(exponent(r)/3)))-exponent(Math.abs(t)))}function precisionRound(t,r){t=Math.abs(t),r=Math.abs(r)-t;return Math.max(0,exponent(r)-exponent(t))+1}export{FormatSpecifier,o as format,defaultLocale as formatDefaultLocale,formatLocale,c as formatPrefix,formatSpecifier,precisionFixed,precisionPrefix,precisionRound};