TypeScript
TypeScript is an open source programming language developed by Microsoft and first released in 2012. It is designed to add type safety to JavaScript while conforming as closely as possible to the syntax and semantics of the ECMAScript standard.
It is a syntactical superset of the JavaScript programming language; all valid JavaScript source code is also valid TypeScript source code, but not vice-versa. TypeScript compiles (or transpiles) to JavaScript, meaning that it can be utilized to target any JavaScript environment. It can be used to develop JavaScript for both client-side and server-side applications.
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TS Template added by @mjbvz
TypeScript Version: 3.8.0-dev.20200108
Search Terms
- Organize imports
In TypeScript / JavaScript, the command Organize Imports inserts up to two newlines if export { ... }; is at the end of a file. This does not happen with other forms of export.
- VSCode Version: 1.41.1
- OS Version: Windows 10 (1803)
Steps to Reproduce:
- Hav
📚 Docs or angular.io bug report
Description
Right now, the documentation doesn't specify what happens when services are injected using type tokens with generic parameters (such as MyGenericService<number> or MyGenericService<string>), or at least I haven't found such a place.
The behaviour can be tested - currently different variations of generic service have the same underlying
- I have searched the issues of this repository and believe that this is not a duplicate.
Reproduction link
https://ant.design/components/icon/#List-of-icons
Steps to reproduce
Open icon documentation
Type something in search field
What is expected?
It searches norma
I tried to follow the initial steps from here: https://www.learnstorybook.com/intro-to-storybook/react/en/get-started/
running:
npx create-react-app taskbox
cd taskbox
Then when I ran:
npx -p @storybook/cli sb init
I get the error TypeError: Cannot set property 'storybook' of undefined
This is the full message in my terminal:
sb init - the simplest way to add a
- I tried using the
@types/mongoose^5.5.23package and had problems. - I tried using the latest stable version of tsc. https://www.npmjs.com/package/typescript
- Mention the authors (see
Definitions by:inindex.d.ts) so they can respond.
The documentation for the HTTP exceptions in packages/common/exceptions/ is incorrect:
- The default return format for specific HTTP exceptions is
{ statusCode, error }, not{ statusCode, message }(this leads to #4044, but it may be a breaking change and it can wait); - The
statusCodein the result cannot be overwritten as described; - A proper explanation for the
messageargument
Environment
Vuetify Version: 2.1.12
Vue Version: 2.6.10
Browsers: Chrome 78.0.3904.108
OS: Windows 7
Steps to reproduce
- create v-btn
- set property x-small to true
- set property loading to true
Expected Behavior
The loading indicator should not be bigger than the button.
Actual Behavior
The loading indicator is bigger than the button.
🚀 Feature request
Command
- new
- build
- serve
- test
- e2e
- generate
- add
- update
- lint
- xi18n
- run
- config
- help
- version
- doc
Description
When saving typescript files, my editor format my code and change single quoted string to double quote.
I use Prettier, tslint and editorconfig extension
- Issue:
- Provide error messages including stacktrace
- Provide a minimal sample reproduction.
- Did you check this issue wasn't filed before?
- Elaborate on your issue. What behavior did you expect?
- State the versions of MobX and relevant libraries. Which browser / node / ... version?
Issue
On version mobx 5.15.3 using strict mode `enfo
Badge on Buttons
Issue type
I'm submitting a ... (check one with "x")
- bug report
- feature request
- question about the decisions made in the repository
Issue description
How
-
Updated
Feb 19, 2020 - TypeScript
From https://microsoft.github.io/monaco-editor/monarch.html:
Usually, we need to use a
nextattribute too to switch to a state where we can tokenize the foreign code.
Perhaps the word "too" is in there deliberately, but it feels like an error. Strike it? Or choose a different construction that doesn't result in two homophones in a row?
I've been spending a lot of time in the `nextEmbe
Is your feature request related to a problem? Please describe.
When implementing a textField with next return key type, the keyboard is dismissed and focusing another textField brings it back BUT a flick is produced.
Describe the solution you'd like
I'd like to be able to prevent the textFieldShouldReturn implementation from always dimissing soft input.
**Describe alternatives yo
Issue type:
[ ] question
[ ] bug report
[ ] feature request
[x] documentation issue
Database system/driver:
[ ] cordova
[ ] mongodb
[ ] mssql
[ ] mysql / mariadb
[ ] oracle
[x] postgres
[ ] cockroachdb
[ ] sqlite
[ ] sqljs
[ ] react-native
[ ] expo
TypeORM version:
[x] latest
[ ] @next
[ ] 0.x.x (or put your version here)
Environment
- Package version(s):
@blueprintjs/core ^3.22.3 - Browser and OS versions: Mac OS X Chrome 79.0.3945.88
If possible, link to a minimal repro (fork this code sandbox):
Steps to reproduce
Spotted this while building a <ControlGroup> that contained buttons, selects, and some dividers.
`
The documentation specifies:
The policy for a given Resolvable is merged from three sources (highest priority first):
- Individual resolve definition
- State definition
- Global default
But I can't find anywhere in the docs, nor on Stackoverflow, Google, or in this issue tracker, how to modify
Here is some general documentation improvement suggestion regarding flatbuffers. This is what I remember struggling with (from the top of my head). Also some point might be a little bit opinionated.
Some of the points were taken from #5387.
- Regarding the builder:
- The fact that its kinda like an arena allocator used for serialization.
- The concept of offsets, what do they repre
Please add documentation about what value should TERM contain, and where to set it (in the gotty session from the browser, or from CLI before running gotty?).
I think the client-side URL routing on your docs website is broken?
Reproduction:
- Go to https://www.apollographql.com/docs/react/
- In left hand menu click "Api Reference" then "class ApolloClient"
- client-side JS pushes the URL "https://www.apollographql.com/docs/react/api/apollo-client/"
- reload page
- get a page not found error
I think the URL should be something like: "http
Version: 1.0.91
Platform: win32 10.0.18362
Plugins: none
- SSH into a server
- screen -x into a Screen.
- Press CTRL A+D
 would learn from.
Would be nice if there is some slightly more detailed documentation on how to forge this app.
Cheers
Sporadic CI failures
Looking for help from the community regarding this issue.
Issue:
Sporadic CI failures.
Expected behavior:
Consistent CI results.
Actual behavior:
CI test may fail or pass with a rerun and no other change.
Steps to reproduce:
Run CI repeatedly by opening a PR and re-pushing minor changes until reproduced.
Reference issue: https://travis-ci.org/onivim/oni/jobs/4999
Hi! I'm creating this issue to list Aurelia features that are not documented yet.
I can make the PR's to update the docs, but I want to be sure that I'm right before doing anything. So please, tell me if these changes are welcome.
Let's keep this list up to date!
Documentation Improvement List
Build Systems
- CLI
- CLI now supports SystemJS and Webpack. Update the
Documentation
The connection between the docs for nodeMaterial blocks and the API needs to be tighter. Can we add the link to the API doc page https://doc.babylonjs.com/api/classes/babylon.nodematerial to the node material doc page https://doc.babylonjs.com/how_to/node_material at the start of the list of available blocks?
We should also add language around the setting the value of a block:
Created by Microsoft
Released October 1, 2012
Latest release 15 days ago
- Repository
- Microsoft/TypeScript
- Website
- www.typescriptlang.org
- Wikipedia
- Wikipedia

1 In Outline View, mouse-click on a symbol e.g,.

2 See the editor moves to that symbol
3 Press Down Arrow to move to another symbol.
4 Try to find a keypress that just moves the editor to that symbol.
Expected: success
Observed: failure, here. There's none I can find by experiment