angularjs - Uncaught TypeError: TypeScript class constructor is not a function -


i have class in 1 file , i'm trying create new objects loaded in e2e $httpbackend, browser can't seem figure out. whole application doesn't load , error appears in console:

uncaught typeerror: app.challenge not function

the tyepscript compiler (i'm using webstorm auto-compile.) has no complaints , compiles fine. module class so:

module app {   "use strict";      // interfaces here      export class challenge implements ichallenge {          constructor(public answerstring: string,                     public difficulty: number,                     public id: string,                     public language: languages,                     public name: string,                     public tests: itest[]) {         }     } }

and mockbackend angular app this:

module app.development {     "use strict";      angular         .module("appmock", ["ngmocke2e"])         .run(challengeresourcemock);      challengeresourcemock.$inject = ["$httpbackend"];     function challengeresourcemock($httpbackend: ng.ihttpbackendservice): void {         var challenges: app.ichallenge[] = [];         var challenge: app.ichallenge;           challenge = new app.challenge( // <-- says not function!             "runthisfunction = function(str) {\n\treturn str.split('').reverse().join('');\n}",             1, "1", 1, "reverse string", [{                 description: "make sure reverses string (e.g. 'start' become 'trats)",                 test: "function () {\n\tvar = 'abcdef';\n\texpect(runthisfunction(a)).toequal('fedcba');\n}"             }]);         challenges.push(challenge);          // ...more challenges added list          // challenges         $httpbackend.whenget("api/challenge").respond(200, challenges);          // pass through requests else         $httpbackend.whenget(/./).passthrough();     }  }

how clear error , app working mock backend?

update:

i've removed typescript modules. on basarat's advice i'm using commonjs modules. i'm using ts-loader webpack instead of webstorm's compiler. added tsconfig file:

{     "compileroptions": {       "target": "es5",       "module": "commonjs",       "noimplicitany": true,       "outdir": "./dist/tsoutput/",       "preserveconstenums": true,       "removecomments": true,       "sourcemap": true     },   "exclude": ["node_modules", "trash", "coverage"] }

currently in global space, isn't ideal application isn't big enough yet there conflicts. i'm, now, getting different error message, effect same. application won't run.

uncaught referenceerror: challenge not defined

"build" doesn't seem working. ide's inspector has no complaints. it's if "class" isn't doing @ all.

temporary hack

well, after fiddling quite while, decided running out of time , decided replace challenge objects object literals.

module app {     "use strict";      angular         .module("appmock", ["ngmocke2e"])         .run(challengeresourcemock);      challengeresourcemock.$inject = ["$httpbackend"];     function challengeresourcemock($httpbackend: ng.ihttpbackendservice): void {         var challenges: app.ichallenge[] = [];         var challenge: app.ichallenge;          challenge = {             answerstring: "runthisfunction = function(str) {\n\treturn str.split('').reverse().join('');\n}",             difficulty: 1,             id: "1",             language: 1,             name: "reverse string",             tests: [{                 description: "make sure reverses string (e.g. 'start' become 'trats)",                 test: "function () {\n\tvar = 'abcdef';\n\texpect(runthisfunction(a)).toequal('fedcba');\n}"             }]         };         challenges.push(challenge);          // additional obj literal challenges              // challenges         $httpbackend.whenget("api/challenge").respond(200, challenges);          // pass through requests else         $httpbackend.whenget(/./).passthrough();     }  }

obviously, must return issue in future, i'm further in project now.

uncaught typeerror: app.challenge not function

a common issue using --out. please use external modules (prefer --module commonjs).

docs

https://github.com/typestrong/atom-typescript/blob/master/docs/out.md

more

another answer: typescript output order - gulp equivalent tsc tsconfig.json


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