65 lines
3.5 KiB
JavaScript
65 lines
3.5 KiB
JavaScript
/** https://github.com/omichelsen/compare-versions/ The MIT License (MIT) Copyright (c) 2015-2019 Ole Michelsen*/
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!function(e,r){"function"==typeof define&&define.amd?define([],r):"object"==typeof exports?module.exports=r():e.compareSemverVersions=r()}(this,function(){var e=/^v?(?:\d+)(\.(?:[x*]|\d+)(\.(?:[x*]|\d+)(\.(?:[x*]|\d+))?(?:-[\da-z\-]+(?:\.[\da-z\-]+)*)?(?:\+[\da-z\-]+(?:\.[\da-z\-]+)*)?)?)?$/i;function r(e){var r,t,n=e.replace(/^v/,"").replace(/\+.*$/,""),i=(t="-",-1===(r=n).indexOf(t)?r.length:r.indexOf(t)),o=n.substring(0,i).split(".");return o.push(n.substring(i+1)),o}function t(e){return isNaN(Number(e))?e:Number(e)}function n(r){if("string"!=typeof r)throw new TypeError("Invalid argument expected string");if(!e.test(r))throw new Error("Invalid argument not valid semver ('"+r+"' received)")}function i(e,i){[e,i].forEach(n);for(var o=r(e),f=r(i),a=0;a<Math.max(o.length-1,f.length-1);a++){var p=parseInt(o[a]||0,10),u=parseInt(f[a]||0,10);if(p>u)return 1;if(u>p)return-1}var d=o[o.length-1],s=f[f.length-1];if(d&&s){var c=d.split(".").map(t),l=s.split(".").map(t);for(a=0;a<Math.max(c.length,l.length);a++){if(void 0===c[a]||"string"==typeof l[a]&&"number"==typeof c[a])return-1;if(void 0===l[a]||"string"==typeof c[a]&&"number"==typeof l[a])return 1;if(c[a]>l[a])return 1;if(l[a]>c[a])return-1}}else if(d||s)return d?-1:1;return 0}var o=[">",">=","=","<","<="],f={">":[1],">=":[0,1],"=":[0],"<=":[-1,0],"<":[-1]};return i.compare=function(e,r,t){!function(e){if("string"!=typeof e)throw new TypeError("Invalid operator type, expected string but got "+typeof e);if(-1===o.indexOf(e))throw new TypeError("Invalid operator, expected one of "+o.join("|"))}(t);var n=i(e,r);return f[t].indexOf(n)>-1},i});
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/**
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* Format version string
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* @param {string} versionString
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* @return {string}
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*/
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function formatVersion(versionString)
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{
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versionString += '';
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if (versionString === 'XXBVERSION') {
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return '99.9.9';
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}
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return versionString.replace(/^([0-9]+)((?:\.[0-9]+)?)((?:\.[0-9]+)?)(?:[\.\s-+]?)((?:[A-Za-z]+)?)((?:\.?[0-9]+)?)/gi, function(_, major, minor, patch, preRelease, build)
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{
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const versionStrs = [major, minor || '.0', patch || '.0'];
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if(preRelease || build) versionStrs.push('-');
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if(preRelease) versionStrs.push(preRelease);
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if(build)
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{
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if(!preRelease) versionStrs.push('build');
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if(build[0] !== '.') versionStrs.push('.');
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versionStrs.push(build);
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}
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return versionStrs.join('');
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});
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}
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/**
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* Simplify version string
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* @param {string} versionString
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* @return {string}
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*/
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function simplifyVersion(versionString)
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{
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versionString += '';
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return versionString.replace(/^([0-9]+)((?:\.[0-9]+)?)((?:\.[0-9]+)?)(?:[\.\s-+]?)((?:[A-Za-z]+)?)((?:\.?[0-9]+)?)/gi, function(_, major, minor, patch, preRelease, build)
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{
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const versionStrs = [major, minor || '.0'];
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if(patch && patch !== '.0' && patch !== '0') versionStrs.push(patch);
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if(preRelease || build) versionStrs.push('.');
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if(preRelease) versionStrs.push(preRelease);
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if(build)
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{
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if(!preRelease) versionStrs.push('build');
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versionStrs.push(build[0] === '.' ? build.substr(1) : build);
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}
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return versionStrs.join('');
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});
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}
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/**
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* Compare two versions
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* @param {string} version1
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* @param {string} version2
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* @return {number}
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*/
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function compareVersions(version1, version2)
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{
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return window.compareSemverVersions(formatVersion(version1), formatVersion(version2))
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}
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window.compareVersions = compareVersions;
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