2 lines
4.7 KiB
JavaScript
2 lines
4.7 KiB
JavaScript
var semverCompare=function(){"use strict";var s=256,i=Number.MAX_SAFE_INTEGER||9007199254740991,a=[],e=[],r=0,t=r++;e[t]="0|[1-9]\\d*";var n=r++;e[n]="[0-9]+";var h=r++;e[h]="\\d*[a-zA-Z-][a-zA-Z0-9-]*";var o=r++;e[o]="("+e[t]+")\\.("+e[t]+")\\.("+e[t]+")";var p=r++;e[p]="("+e[n]+")\\.("+e[n]+")\\.("+e[n]+")";var l=r++;e[l]="(?:"+e[t]+"|"+e[h]+")";var c=r++;e[c]="(?:"+e[n]+"|"+e[h]+")";var v=r++;e[v]="(?:-("+e[l]+"(?:\\."+e[l]+")*))";var f=r++;e[f]="(?:-?("+e[c]+"(?:\\."+e[c]+")*))";var m=r++;e[m]="[0-9A-Za-z-]+";var u=r++;e[u]="(?:\\+("+e[m]+"(?:\\."+e[m]+")*))";var g=r++,w="v?"+e[o]+e[v]+"?"+e[u]+"?";e[g]="^"+w+"$";var d="[v=\\s]*"+e[p]+e[f]+"?"+e[u]+"?",$=r++;e[$]="^"+d+"$";var y=r++;e[y]="((?:<|>)?=?)";var E=r++;e[E]=e[n]+"|x|X|\\*";var j=r++;e[j]=e[t]+"|x|X|\\*";var b=r++;e[b]="[v=\\s]*("+e[j]+")(?:\\.("+e[j]+")(?:\\.("+e[j]+")(?:"+e[v]+")?"+e[u]+"?)?)?";var k=r++;e[k]="[v=\\s]*("+e[E]+")(?:\\.("+e[E]+")(?:\\.("+e[E]+")(?:"+e[f]+")?"+e[u]+"?)?)?",e[r++]="^"+e[y]+"\\s*"+e[b]+"$",e[r++]="^"+e[y]+"\\s*"+e[k]+"$",e[r++]="(?:^|[^\\d])(\\d{1,16})(?:\\.(\\d{1,16}))?(?:\\.(\\d{1,16}))?(?:$|[^\\d])";var T=r++;e[T]="(?:~>?)";var x=r++;e[x]="(\\s*)"+e[T]+"\\s+",a[x]=new RegExp(e[x],"g"),e[r++]="^"+e[T]+e[b]+"$",e[r++]="^"+e[T]+e[k]+"$";var I=r++;e[I]="(?:\\^)";var A=r++;e[A]="(\\s*)"+e[I]+"\\s+",a[A]=new RegExp(e[A],"g"),e[r++]="^"+e[I]+e[b]+"$",e[r++]="^"+e[I]+e[k]+"$",e[r++]="^"+e[y]+"\\s*("+d+")$|^$",e[r++]="^"+e[y]+"\\s*("+w+")$|^$";var R=r++;e[R]="(\\s*)"+e[y]+"\\s*("+d+"|"+e[b]+")",a[R]=new RegExp(e[R],"g"),e[r++]="^\\s*("+e[b]+")\\s+-\\s+("+e[b]+")\\s*$",e[r++]="^\\s*("+e[k]+")\\s+-\\s+("+e[k]+")\\s*$",e[r++]="(<|>)?=?\\s*\\*";for(var N=0;N<35;N++)a[N]||(a[N]=new RegExp(e[N]));function z(e,r){if(e instanceof z){if(e.loose===r)return e;e=e.version}else if("string"!=typeof e)throw new TypeError("Invalid Version: "+e);if(e.length>s)throw new TypeError("version is longer than "+s+" characters");if(!(this instanceof z))return new z(e,r);this.loose=r;var t=e.trim().match(r?a[$]:a[g]);if(!t)throw new TypeError("Invalid Version: "+e);if(this.raw=e,this.major=+t[1],this.minor=+t[2],this.patch=+t[3],this.major>i||this.major<0)throw new TypeError("Invalid major version");if(this.minor>i||this.minor<0)throw new TypeError("Invalid minor version");if(this.patch>i||this.patch<0)throw new TypeError("Invalid patch version");t[4]?this.prerelease=t[4].split(".").map(function(e){if(/^[0-9]+$/.test(e)){var r=+e;if(0<=r&&r<i)return r}return e}):this.prerelease=[],this.build=t[5]?t[5].split("."):[],this.format()}z.prototype.format=function(){return this.version=this.major+"."+this.minor+"."+this.patch,this.prerelease.length&&(this.version+="-"+this.prerelease.join(".")),this.version},z.prototype.toString=function(){return this.version},z.prototype.compare=function(e){return e instanceof z||(e=new z(e,this.loose)),this.compareMain(e)||this.comparePre(e)},z.prototype.compareMain=function(e){return e instanceof z||(e=new z(e,this.loose)),X(this.major,e.major)||X(this.minor,e.minor)||X(this.patch,e.patch)},z.prototype.comparePre=function(e){if(e instanceof z||(e=new z(e,this.loose)),this.prerelease.length&&!e.prerelease.length)return-1;if(!this.prerelease.length&&e.prerelease.length)return 1;if(!this.prerelease.length&&!e.prerelease.length)return 0;var r=0;do{var t=this.prerelease[r],s=e.prerelease[r];if(void 0===t&&void 0===s)return 0;if(void 0===s)return 1;if(void 0===t)return-1;if(t!==s)return X(t,s)}while(++r)},z.prototype.inc=function(e,r){switch(e){case"premajor":this.prerelease.length=0,this.patch=0,this.minor=0,this.major++,this.inc("pre",r);break;case"preminor":this.prerelease.length=0,this.patch=0,this.minor++,this.inc("pre",r);break;case"prepatch":this.prerelease.length=0,this.inc("patch",r),this.inc("pre",r);break;case"prerelease":0===this.prerelease.length&&this.inc("patch",r),this.inc("pre",r);break;case"major":0===this.minor&&0===this.patch&&0!==this.prerelease.length||this.major++,this.minor=0,this.patch=0,this.prerelease=[];break;case"minor":0===this.patch&&0!==this.prerelease.length||this.minor++,this.patch=0,this.prerelease=[];break;case"patch":0===this.prerelease.length&&this.patch++,this.prerelease=[];break;case"pre":if(0===this.prerelease.length)this.prerelease=[0];else{for(var t=this.prerelease.length;0<=--t;)"number"==typeof this.prerelease[t]&&(this.prerelease[t]++,t=-2);-1===t&&this.prerelease.push(0)}r&&(this.prerelease[0]===r?isNaN(this.prerelease[1])&&(this.prerelease=[r,0]):this.prerelease=[r,0]);break;default:throw new Error("invalid increment argument: "+e)}return this.format(),this.raw=this.version,this};var M=/^[0-9]+$/;function X(e,r){var t=M.test(e),s=M.test(r);return t&&s&&(e=+e,r=+r),t&&!s?-1:s&&!t?1:e<r?-1:r<e?1:0}return function(e,r,t){return new z(e,t).compare(new z(r,t))}}();
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