### Showing 6 of 53 total issues

#### Consider simplifying this complex logical expression. Open

``function parse(e){for(var t,r=[],n=0,o=0,a="";null!=(t=PATH_REGEXP.exec(e));){var p=t[0],i=t[1],s=t.index;if(a+=e.slice(o,s),o=s+p.length,i)a+=i[1];else{var c=e[o],u=t[2],l=t[3],f=t[4],g=t[5],x=t[6],h=t[7];a&&(r.push(a),a="");var d=null!=u&&null!=c&&c!==u,y="+"===x||"*"===x,m="?"===x||"*"===x,R=t[2]||"/",T=f||g||(h?".*":"[^"+R+"]+?");r.push({name:l||n++,prefix:u||"",delimiter:R,optional:m,repeat:y,partial:d,asterisk:!!h,pattern:escapeGroup(T)})}}return o<e.length&&(a+=e.substr(o)),a&&r.push(a),r}function compile(e){return tokensToFunction(parse(e))}function encodeURIComponentPretty(e){return encodeURI(e).replace(/[\/?#]/g,function(e){return"%"+e.charCodeAt(0).toString(16).toUpperCase()})}function encodeAsterisk(e){return encodeURI(e).replace(/[?#]/g,function(e){return"%"+e.charCodeAt(0).toString(16).toUpperCase()})}function tokensToFunction(e){for(var t=new Array(e.length),r=0;r<e.length;r++)"object"==typeof e[r]&&(t[r]=new RegExp("^(?:"+e[r].pattern+")\$"));return function(r,n){for(var o="",a=r||{},p=n||{},i=p.pretty?encodeURIComponentPretty:encodeURIComponent,s=0;s<e.length;s++){var c=e[s];if("string"!=typeof c){var u,l=a[c.name];if(null==l){if(c.optional){c.partial&&(o+=c.prefix);continue}throw new TypeError('Expected "'+c.name+'" to be defined')}if(isarray(l)){if(!c.repeat)throw new TypeError('Expected "'+c.name+'" to not repeat, but received `'+JSON.stringify(l)+"`");if(0===l.length){if(c.optional)continue;throw new TypeError('Expected "'+c.name+'" to not be empty')}for(var f=0;f<l.length;f++){if(u=i(l[f]),!t[s].test(u))throw new TypeError('Expected all "'+c.name+'" to match "'+c.pattern+'", but received `'+JSON.stringify(u)+"`");o+=(0===f?c.prefix:c.delimiter)+u}}else{if(u=c.asterisk?encodeAsterisk(l):i(l),!t[s].test(u))throw new TypeError('Expected "'+c.name+'" to match "'+c.pattern+'", but received "'+u+'"');o+=c.prefix+u}}else o+=c}return o}}function escapeString(e){return e.replace(/([.+*?=^!:\${}()[\]|\/])/g,"\\\$1")}function escapeGroup(e){return e.replace(/([=!:\$\/()])/g,"\\\$1")}function attachKeys(e,t){return e.keys=t,e}function flags(e){return e.sensitive?"":"i"}function regexpToRegexp(e,t){var r=e.source.match(/\((?!\?)/g);if(r)for(var n=0;n<r.length;n++)t.push({name:n,prefix:null,delimiter:null,optional:!1,repeat:!1,partial:!1,asterisk:!1,pattern:null});return attachKeys(e,t)}function arrayToRegexp(e,t,r){for(var n=[],o=0;o<e.length;o++)n.push(pathToRegexp(e[o],t,r).source);var a=new RegExp("(?:"+n.join("|")+")",flags(r));return attachKeys(a,t)}function stringToRegexp(e,t,r){for(var n=parse(e),o=tokensToRegExp(n,r),a=0;a<n.length;a++)"string"!=typeof n[a]&&t.push(n[a]);return attachKeys(o,t)}function tokensToRegExp(e,t){t=t||{};for(var r=t.strict,n=t.end!==!1,o="",a=e[e.length-1],p="string"==typeof a&&/\/\$/.test(a),i=0;i<e.length;i++){var s=e[i];if("string"==typeof s)o+=escapeString(s);else{var c=escapeString(s.prefix),u="(?:"+s.pattern+")";s.repeat&&(u+="(?:"+c+u+")*"),u=s.optional?s.partial?c+"("+u+")?":"(?:"+c+"("+u+"))?":c+"("+u+")",o+=u}}return r||(o=(p?o.slice(0,-2):o)+"(?:\\/(?=\$))?"),o+=n?"\$":r&&p?"":"(?=\\/|\$)",new RegExp("^"+o,flags(t))}function pathToRegexp(e,t,r){return t=t||[],isarray(t)?r||(r={}):(r=t,t=[]),e instanceof RegExp?regexpToRegexp(e,t):isarray(e)?arrayToRegexp(e,t,r):stringToRegexp(e,t,r)}var isarray=require("isarray");module.exports=pathToRegexp,module.exports.parse=parse,module.exports.compile=compile,module.exports.tokensToFunction=tokensToFunction,module.exports.tokensToRegExp=tokensToRegExp;var PATH_REGEXP=new RegExp(["(\\\\.)","([\\/.])?(?:(?:\\:(\\w+)(?:\\(((?:\\\\.|[^()])+)\\))?|\\(((?:\\\\.|[^()])+)\\))([+*?])?|(\\*))"].join("|"),"g");``
Found in public/service-worker.js - About 2 hrs to fix

#### Function `RoutesConfig` has 58 lines of code (exceeds 25 allowed). Consider refactoring. Open

``````export function RoutesConfig(\$stateProvider, \$urlRouterProvider) {
'ngInject';

let getView = (viewName) => {
return `./views/app/pages/\${viewName}/\${viewName}.page.html`;``````
Found in angular/config/routes.config.js - About 2 hrs to fix

#### Method `authUserCall` has 7 arguments (exceeds 4 allowed). Consider refactoring. Open

``    public function authUserCall(\$method, \$uri, \$parameters = [], \$cookies = [], \$files = [], \$server = [], \$content = null)``
Found in tests/TestCase.php - About 50 mins to fix

#### Avoid deeply nested control flow statements. Open

``function parse(e){for(var t,r=[],n=0,o=0,a="";null!=(t=PATH_REGEXP.exec(e));){var p=t[0],i=t[1],s=t.index;if(a+=e.slice(o,s),o=s+p.length,i)a+=i[1];else{var c=e[o],u=t[2],l=t[3],f=t[4],g=t[5],x=t[6],h=t[7];a&&(r.push(a),a="");var d=null!=u&&null!=c&&c!==u,y="+"===x||"*"===x,m="?"===x||"*"===x,R=t[2]||"/",T=f||g||(h?".*":"[^"+R+"]+?");r.push({name:l||n++,prefix:u||"",delimiter:R,optional:m,repeat:y,partial:d,asterisk:!!h,pattern:escapeGroup(T)})}}return o<e.length&&(a+=e.substr(o)),a&&r.push(a),r}function compile(e){return tokensToFunction(parse(e))}function encodeURIComponentPretty(e){return encodeURI(e).replace(/[\/?#]/g,function(e){return"%"+e.charCodeAt(0).toString(16).toUpperCase()})}function encodeAsterisk(e){return encodeURI(e).replace(/[?#]/g,function(e){return"%"+e.charCodeAt(0).toString(16).toUpperCase()})}function tokensToFunction(e){for(var t=new Array(e.length),r=0;r<e.length;r++)"object"==typeof e[r]&&(t[r]=new RegExp("^(?:"+e[r].pattern+")\$"));return function(r,n){for(var o="",a=r||{},p=n||{},i=p.pretty?encodeURIComponentPretty:encodeURIComponent,s=0;s<e.length;s++){var c=e[s];if("string"!=typeof c){var u,l=a[c.name];if(null==l){if(c.optional){c.partial&&(o+=c.prefix);continue}throw new TypeError('Expected "'+c.name+'" to be defined')}if(isarray(l)){if(!c.repeat)throw new TypeError('Expected "'+c.name+'" to not repeat, but received `'+JSON.stringify(l)+"`");if(0===l.length){if(c.optional)continue;throw new TypeError('Expected "'+c.name+'" to not be empty')}for(var f=0;f<l.length;f++){if(u=i(l[f]),!t[s].test(u))throw new TypeError('Expected all "'+c.name+'" to match "'+c.pattern+'", but received `'+JSON.stringify(u)+"`");o+=(0===f?c.prefix:c.delimiter)+u}}else{if(u=c.asterisk?encodeAsterisk(l):i(l),!t[s].test(u))throw new TypeError('Expected "'+c.name+'" to match "'+c.pattern+'", but received "'+u+'"');o+=c.prefix+u}}else o+=c}return o}}function escapeString(e){return e.replace(/([.+*?=^!:\${}()[\]|\/])/g,"\\\$1")}function escapeGroup(e){return e.replace(/([=!:\$\/()])/g,"\\\$1")}function attachKeys(e,t){return e.keys=t,e}function flags(e){return e.sensitive?"":"i"}function regexpToRegexp(e,t){var r=e.source.match(/\((?!\?)/g);if(r)for(var n=0;n<r.length;n++)t.push({name:n,prefix:null,delimiter:null,optional:!1,repeat:!1,partial:!1,asterisk:!1,pattern:null});return attachKeys(e,t)}function arrayToRegexp(e,t,r){for(var n=[],o=0;o<e.length;o++)n.push(pathToRegexp(e[o],t,r).source);var a=new RegExp("(?:"+n.join("|")+")",flags(r));return attachKeys(a,t)}function stringToRegexp(e,t,r){for(var n=parse(e),o=tokensToRegExp(n,r),a=0;a<n.length;a++)"string"!=typeof n[a]&&t.push(n[a]);return attachKeys(o,t)}function tokensToRegExp(e,t){t=t||{};for(var r=t.strict,n=t.end!==!1,o="",a=e[e.length-1],p="string"==typeof a&&/\/\$/.test(a),i=0;i<e.length;i++){var s=e[i];if("string"==typeof s)o+=escapeString(s);else{var c=escapeString(s.prefix),u="(?:"+s.pattern+")";s.repeat&&(u+="(?:"+c+u+")*"),u=s.optional?s.partial?c+"("+u+")?":"(?:"+c+"("+u+"))?":c+"("+u+")",o+=u}}return r||(o=(p?o.slice(0,-2):o)+"(?:\\/(?=\$))?"),o+=n?"\$":r&&p?"":"(?=\\/|\$)",new RegExp("^"+o,flags(t))}function pathToRegexp(e,t,r){return t=t||[],isarray(t)?r||(r={}):(r=t,t=[]),e instanceof RegExp?regexpToRegexp(e,t):isarray(e)?arrayToRegexp(e,t,r):stringToRegexp(e,t,r)}var isarray=require("isarray");module.exports=pathToRegexp,module.exports.parse=parse,module.exports.compile=compile,module.exports.tokensToFunction=tokensToFunction,module.exports.tokensToRegExp=tokensToRegExp;var PATH_REGEXP=new RegExp(["(\\\\.)","([\\/.])?(?:(?:\\:(\\w+)(?:\\(((?:\\\\.|[^()])+)\\))?|\\(((?:\\\\.|[^()])+)\\))([+*?])?|(\\*))"].join("|"),"g");``
Found in public/service-worker.js - About 45 mins to fix

#### Avoid deeply nested control flow statements. Open

``function parse(e){for(var t,r=[],n=0,o=0,a="";null!=(t=PATH_REGEXP.exec(e));){var p=t[0],i=t[1],s=t.index;if(a+=e.slice(o,s),o=s+p.length,i)a+=i[1];else{var c=e[o],u=t[2],l=t[3],f=t[4],g=t[5],x=t[6],h=t[7];a&&(r.push(a),a="");var d=null!=u&&null!=c&&c!==u,y="+"===x||"*"===x,m="?"===x||"*"===x,R=t[2]||"/",T=f||g||(h?".*":"[^"+R+"]+?");r.push({name:l||n++,prefix:u||"",delimiter:R,optional:m,repeat:y,partial:d,asterisk:!!h,pattern:escapeGroup(T)})}}return o<e.length&&(a+=e.substr(o)),a&&r.push(a),r}function compile(e){return tokensToFunction(parse(e))}function encodeURIComponentPretty(e){return encodeURI(e).replace(/[\/?#]/g,function(e){return"%"+e.charCodeAt(0).toString(16).toUpperCase()})}function encodeAsterisk(e){return encodeURI(e).replace(/[?#]/g,function(e){return"%"+e.charCodeAt(0).toString(16).toUpperCase()})}function tokensToFunction(e){for(var t=new Array(e.length),r=0;r<e.length;r++)"object"==typeof e[r]&&(t[r]=new RegExp("^(?:"+e[r].pattern+")\$"));return function(r,n){for(var o="",a=r||{},p=n||{},i=p.pretty?encodeURIComponentPretty:encodeURIComponent,s=0;s<e.length;s++){var c=e[s];if("string"!=typeof c){var u,l=a[c.name];if(null==l){if(c.optional){c.partial&&(o+=c.prefix);continue}throw new TypeError('Expected "'+c.name+'" to be defined')}if(isarray(l)){if(!c.repeat)throw new TypeError('Expected "'+c.name+'" to not repeat, but received `'+JSON.stringify(l)+"`");if(0===l.length){if(c.optional)continue;throw new TypeError('Expected "'+c.name+'" to not be empty')}for(var f=0;f<l.length;f++){if(u=i(l[f]),!t[s].test(u))throw new TypeError('Expected all "'+c.name+'" to match "'+c.pattern+'", but received `'+JSON.stringify(u)+"`");o+=(0===f?c.prefix:c.delimiter)+u}}else{if(u=c.asterisk?encodeAsterisk(l):i(l),!t[s].test(u))throw new TypeError('Expected "'+c.name+'" to match "'+c.pattern+'", but received "'+u+'"');o+=c.prefix+u}}else o+=c}return o}}function escapeString(e){return e.replace(/([.+*?=^!:\${}()[\]|\/])/g,"\\\$1")}function escapeGroup(e){return e.replace(/([=!:\$\/()])/g,"\\\$1")}function attachKeys(e,t){return e.keys=t,e}function flags(e){return e.sensitive?"":"i"}function regexpToRegexp(e,t){var r=e.source.match(/\((?!\?)/g);if(r)for(var n=0;n<r.length;n++)t.push({name:n,prefix:null,delimiter:null,optional:!1,repeat:!1,partial:!1,asterisk:!1,pattern:null});return attachKeys(e,t)}function arrayToRegexp(e,t,r){for(var n=[],o=0;o<e.length;o++)n.push(pathToRegexp(e[o],t,r).source);var a=new RegExp("(?:"+n.join("|")+")",flags(r));return attachKeys(a,t)}function stringToRegexp(e,t,r){for(var n=parse(e),o=tokensToRegExp(n,r),a=0;a<n.length;a++)"string"!=typeof n[a]&&t.push(n[a]);return attachKeys(o,t)}function tokensToRegExp(e,t){t=t||{};for(var r=t.strict,n=t.end!==!1,o="",a=e[e.length-1],p="string"==typeof a&&/\/\$/.test(a),i=0;i<e.length;i++){var s=e[i];if("string"==typeof s)o+=escapeString(s);else{var c=escapeString(s.prefix),u="(?:"+s.pattern+")";s.repeat&&(u+="(?:"+c+u+")*"),u=s.optional?s.partial?c+"("+u+")?":"(?:"+c+"("+u+"))?":c+"("+u+")",o+=u}}return r||(o=(p?o.slice(0,-2):o)+"(?:\\/(?=\$))?"),o+=n?"\$":r&&p?"":"(?=\\/|\$)",new RegExp("^"+o,flags(t))}function pathToRegexp(e,t,r){return t=t||[],isarray(t)?r||(r={}):(r=t,t=[]),e instanceof RegExp?regexpToRegexp(e,t):isarray(e)?arrayToRegexp(e,t,r):stringToRegexp(e,t,r)}var isarray=require("isarray");module.exports=pathToRegexp,module.exports.parse=parse,module.exports.compile=compile,module.exports.tokensToFunction=tokensToFunction,module.exports.tokensToRegExp=tokensToRegExp;var PATH_REGEXP=new RegExp(["(\\\\.)","([\\/.])?(?:(?:\\:(\\w+)(?:\\(((?:\\\\.|[^()])+)\\))?|\\(((?:\\\\.|[^()])+)\\))([+*?])?|(\\*))"].join("|"),"g");``
Found in public/service-worker.js - About 45 mins to fix

#### Function `handleRegistration` has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open

``````    handleRegistration(registration) {
registration.onupdatefound = () => {
const installingWorker = registration.installing;
installingWorker.onstatechange = () => {
if (installingWorker.state === 'installed') {``````
Found in angular/app/components/app-root/app-root.component.js - About 35 mins to fix

# Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

### A method's cognitive complexity is based on a few simple rules:

• Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
• Code is considered more complex for each "break in the linear flow of the code"
• Code is considered more complex when "flow breaking structures are nested"