Backpage Ts Kc
💣 👉🏻👉🏻👉🏻 ALL INFORMATION CLICK HERE 👈🏻👈🏻👈🏻
Sign up or log in to customize your list.
Join Stack Overflow to learn, share knowledge, and build your career.
Sign up with email Sign up Sign up with Google Sign up with GitHub Sign up with Facebook
Connect and share knowledge within a single location that is structured and easy to search.
I'm new to Angular 2 (and Angular in general...) and am finding it very engaging. I am using Angular CLI to generate and serve projects. It seems to work well – though for my little learning projects, it produces more than I need – but that's to be expected.
I've noticed that it generates spec.ts for each Angular element in a project (Component, Service, Pipe, etc). I've searched around but have not found an explanation of what these files are for.
Are these build files which are normally hidden when using tsc? I wondered because I wanted to change the name of a poorly named Component I'd created and discovered that the name was also referenced in these spec.ts files.
16.1k1515 gold badges7373 silver badges146146 bronze badges
The spec files are unit tests for your source files. The convention for Angular applications is to have a .spec.ts file for each .ts file. They are run using the Jasmine javascript test framework through the Karma test runner (https://karma-runner.github.io/) when you use the ng test command.
You can use this for some further reading:
61011 gold badge88 silver badges1717 bronze badges
4,63911 gold badge1616 silver badges1515 bronze badges
Thanks, I was wondering this myself. Suppose I don't want to run any tests, can I safely delete the .spec files? (and also the test folders and files such as the e2e folder?) – Kokodoko Nov 29 '16 at 16:56
I also feel like this question requires a little more answering. Can we just totally ignore these files and just go about our work ? – Mateusz Migała Feb 8 '17 at 10:18
As awiseman states, the spec files are indeed for testing of you application. If you don't want to use the test files you can simply delete or ignore them. Your project will continue to function without the spec files. – dennismuijs Feb 13 '17 at 13:55
when you generate an new component with CLI you can add --spec=false to exclude the generation of a spec file. The full command for generating a new component would be: ng g component comp-name --spec=false. More info here: github.com/angular/angular-cli/wiki/generate-component – Dean May 31 '17 at 19:14
this can be disabled by modifying angular-cli.json like this: { "defaults": { "component": { "spec": false } } } – Ali Sherafat Feb 19 '18 at 18:35
if you generate new angular project using "ng new", you may skip a generating of spec.ts files. For this you should apply --skip-tests option.
1,8801919 silver badges2121 bronze badges
Can you set this option after the project has been generated? – HughHughTeotl Oct 11 '19 at 22:39
The .spec.ts files are for unit tests for individual components. You can run Karma task runner through ng test. In order to see code coverage of unit test cases for particular components run ng test --code-coverage
.spec.ts file is used for unit testing of your application.
If you don't to get it generated just use --spec=false while creating new Component. Like this
8,19188 gold badges4444 silver badges9494 bronze badges
Thanks for contributing an answer to Stack Overflow!
By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy
Senior Node.js engineer with DevOps experience (ArgoCD, Kubernetes, GitLab)
Senior Backend Engineer in Full Remote Environment
Frontend/NextJs (JS/TS) Web Developer
To subscribe to this RSS feed, copy and paste this URL into your RSS reader.
site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. rev 2021.2.17.38595
Sign up or log in to customize your list.
Join Stack Overflow to learn, share knowledge, and build your career.
Sign up with email Sign up Sign up with Google Sign up with GitHub Sign up with Facebook
Connect and share knowledge within a single location that is structured and easy to search.
Is there a function I can attach as a click event of a button to make the browser go back to previous page?
5,1255959 gold badges4848 silver badges119119 bronze badges
8,7902828 gold badges8383 silver badges147147 bronze badges
2,1231515 silver badges3131 bronze badges
6,02622 gold badges1818 silver badges2525 bronze badges
This doesn't work in all browsers for me, I had to do the following This answer is quite old, so it could have been an issue introduced into more modern versions of browsers. :) – ctrlplusb May 29 '14 at 10:49
Does this show the previous page from cache or reloads the previous page from the server? – Adrien Apr 28 '16 at 7:57
What's the action="action" part for? And is it valid html?? – ban-geoengineering Apr 26 '17 at 18:34
@Adrien - its javascript, so it is running in the browser. The browser should reuse cached page (assuming browser settings and page http header settings permit doing so). – ToolmakerSteve Apr 30 '19 at 14:42
Note that inline JS should not be used in production because: 1. JS code should be in dedicated and minified .js files 2. inline JS should be disabled through a Content Security Policy to mitigate XSS injections – Theophany Apr 8 '20 at 12:25
Put this to the button onclick handle. It should look like this:
6,06166 gold badges4040 silver badges6767 bronze badges
4,69422 gold badges1616 silver badges1818 bronze badges
Put this to the button onClick handle – Vadim Nov 9 '11 at 15:44
You could be more clear like giving the answer in the code – WowThatsLoud May 17 '16 at 12:57
What's the browser support on that? – Costa Apr 26 '17 at 4:07
if we want to more than one step back then increase
2,07911 gold badge1414 silver badges2626 bronze badges
@JeromeJ it is a link that does nothing if JavaScript isn't enabled/working (for whatever reason) on the page. If JavaScript is working, it takes the browser back one page. – Jeromy French Apr 5 '16 at 19:04
17.5k55 gold badges1717 silver badges3131 bronze badges
I prefer the .go(-number) method as then, for 1 or many 'backs' there's only 1 method to use/remember/update/search for, etc.
Also, using a tag for a back button seems more appropriate than tags with names and types...
83.1k8080 gold badges280280 silver badges415415 bronze badges
4,99511 gold badge2929 silver badges3030 bronze badges
You just need to call the following:
38.4k88 gold badges7777 silver badges107107 bronze badges
Like Wim's and Malik's answer, but just in one line.
64599 silver badges2222 bronze badges
Works fine, but oftentimes if user decides to change language on specific page with the button like this, the back button to previous page will turn the language back, instead of page... – Marek Bernád Dec 3 '19 at 6:59
1,21477 gold badges2020 silver badges3232 bronze badges
77533 silver badges1111 bronze badges
This is the only thing that works on all current browsers:
25755 silver badges88 bronze badges
1,67022 gold badges1414 silver badges2020 bronze badges
61588 silver badges1010 bronze badges
Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
Senior Node.js engineer with DevOps experience (ArgoCD, Kubernetes, GitLab)
U.S. News & World Report, Inc.No office location
RavenPack International SL.No office location
Remote Senior Front-end React Software Engineer (EU/UK only)
Juni Technology ABNo office location
Senior Full Stack Developer (Remote)
Senior Backend Engineer - Java & Kotlin (m/f/d)
To subscribe to this RSS feed, copy and paste this URL into your RSS reader.
site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. rev 2021.2.17.38595
Кей Си. Под прикрытием (2015) смотреть онлайн
typescript - What are the "spec.ts" files generated by... - Stack Overflow
html - Onclick javascript to make browser go... - Stack Overflow
Transcend StoreJet 25CK3 бокс для жесткого диска купить в Минске
TypeScript компиляция ts в js. | IT | Яндекс Дзен
Black Escort Dallas
Escorts Pinellas County
Panty Tits
Backpage Ts Kc
