tsc is a compiler for converting TypeScript into plain JavaScript.
tsc is a compiler for converting TypeScript into plain JavaScript targeting either the ECMAScript 3 or ECMAScript 5 specifications.
Questions tagged [tsc]
927 questions
0
votes
2 answers
declare 'this' value for helper function
I have a class:
const helper = function(val){
console.log(this.a);
console.log(this.b);
this.bar();
};
export class Foo {
public b = '45'
private a = 15;
bar(){
}
myMethod(){
return helper.apply(this,arguments);
}
}
the…
Alexander Mills
- 90,741
- 139
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- 817
0
votes
1 answer
How do I give plain object an index signature
I have this object:
const events = {
i: 'insert',
u: 'update',
d: 'delete'
};
for some reason I am blanking on how to give the object an index signature - if I do this:
export interface EventsSignature {
[key:string]: string
}
const events…
Alexander Mills
- 90,741
- 139
- 482
- 817
0
votes
1 answer
Cannot pass array of string to function
I have this function:
function proc(unames: Array){}
I try to pass it this:
import _ = require('lodash');
const usernames = _.flattenDeep([unames]).filter(function (item, index, arr) {
return item && arr.indexOf(item) === index;
…
Alexander Mills
- 90,741
- 139
- 482
- 817
0
votes
1 answer
Express router file has a TypeScript error
I have the following module format:
import * as express from 'express';
let router = express.Router();
router.post('/foo', function(req,res,next){
// ...
});
export = router;
but I am getting this error:
This is driving me crazy - how can I…
Alexander Mills
- 90,741
- 139
- 482
- 817
0
votes
0 answers
TypeScript errors after upgrading to 2.7.2
I tried to update TypeScript on the project. Prev. version was 1.5, now it's 2.7.2.
I'm using JetBrains WebStorm, and it have built in TypeScript checker. Per that checker - there was few incompatibility errors, but I resolved them all.
But when I'm…
Duiz
- 15
- 5
0
votes
1 answer
How to export typescript class but keep relate var private
Image this example:
const hidden = Symbol()
export class Foo {
static [hidden] = 'I dont want another touch this'
}
The compiler report: error TS4028: Public static property '[hidden]' of exported class has or is using private name 'hidden'.
Yes…
colder
- 644
- 7
- 12
0
votes
1 answer
Using `tsc` give output module a name
I use this command:
tsc --out foo.js values/java-junit/*.ts --module amd
or
tsc --out foo.js values/java-junit/*.ts --module system
and I get
define("index", ["require", "exports"], function (require, exports) {
"use strict";
…
user7898461
0
votes
2 answers
Abstract interface cannot be used as type in array - missing property
I have this interface:
export interface SceEvent {
// ...
}
export interface SceMain {
onComplete: () => void;
onNextEvent: (ev: SceEvent) => void;
getRawGeneratedCode: () => string;
getStyledGeneratedCode: () => string;
}
I…
user7898461
0
votes
0 answers
ANGULAR COMPONENT NOT LOADING IN DOT NET MVC PROJECT
I am trying to add angular5 to .net mvc web api . I have searched over and found some answers but that doesn't work for me . Following steps i followed :
I cloned latest version from github of angular5 on my desktop.
Then i created a new project…
deepak
- 15
- 6
0
votes
1 answer
Stop globals.d.ts triggering Visual Studio TypeScript services
I'm working on a legacy code base with Visual Studio 2015. There is a lot of Javascript code, and again for legacy reasons I can't just add Typescript.
Any new Javascript that is written is done in VS Code and in order to improve the quality of the…
user9993
- 5,833
- 11
- 56
- 117
0
votes
1 answer
Compiled angular 5 files trigger an error at runtime "No value accessor for form control with name:"
I'm trying to update a package (ng-selector) from angular 4 to 5, and I can't get it to work correctly.
From what I understand, since Angular 5 is only compiling files from the application folder, to use a package from the node_modules folder, my…
Orodan
- 1,047
- 2
- 13
- 24
0
votes
0 answers
Unable to compile TypeScript in VS Code because there's a space in the locally installed `tsc` path
I have created a TypeScript project on VS Code. I have installed TypeScript compiler locally in the project itself.
The path contains space so, when I try to build the project the command is
c:\Space in path\src\node_modules\.bin\tsc.cmd -p…
Naveen
- 6,786
- 10
- 37
- 85
0
votes
1 answer
Protractor typescript example error with tsc
I am trying to follow this example protractor script from here:
https://github.com/angular/protractor/tree/master/exampleTypescript
All of my npm installs go well, but when I get to the final:
npm run tsc
it fails for the reason in the screenshot…
user952342
- 2,602
- 7
- 34
- 54
0
votes
0 answers
Typescript compiling error using vss-web-extension-sdk
When trying to include the downloaded https://www.npmjs.com/package/vss-web-extension-sdk or more precisely the /typings/index.d.ts from the package I get the following typescript error after running…
Boden_Units
- 83
- 2
- 7
0
votes
2 answers
bundle.js not found while refreshing the page having ID in it's URL
I ran into a problem where I am redirecting a user into its corresponding profile page where the profile information is being displayed.
Let's take for example http://localhost:8080/user/1.
when I am redirecting the user using the link in the navbar…
Harish Soni
- 1,796
- 12
- 27