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.
Here are 74,242 public repositories matching this topic...
Currently the error message of the exception, thrown from the Deno.stat/statSync
, when the file is missing, does not include the file name:
nickolay@frontier:~/workspace/Bryntum/siesta-monorepo/siesta$ deno
Deno 1.9.2
exit using ctrl+d or close()
> Deno.statSync('/home/nickolay/not_existing_file')
Uncaught NotFound: No such file or directory (os error 2)
at unwrapOpResult (deno:co
-
Updated
Jul 22, 2021 - TypeScript
- I have searched the issues of this repository and believe that this is not a duplicate.
Reproduction link
Steps to reproduce
- Open demo at https://ant.desig
Bug Report
🔎 Search Terms
- inlay hints
- parameter hints
🕗 Version & Regression Information
4.4, not a regression
💻 Code
Turn on parameter name hints for the code:
function foo(bar: string) { }
const o = { bar: 'abc' }
foo(o.bar);
🙁 Actual behavior
Currently you do get
Arrow in the Popper example does not display correctly in the v5.0-beta documentation.
- The issue is present in the latest release.
- I have searched the issues of this repository and believe that this is not a duplicate.
Current Behavior 😯
There is no arrow displayed and instead there is a black box in its place.
Expecte
Describe the bug
When using @storybook/addons-backgrounds
in a react project with a custom Decorator
, the initial/default background value is not passed to the context.globals
.
I have a project performing text contrast logic where I need the initial value to pass to javascript.
To Reproduce
- Pull down and run this re
-
Updated
Jul 21, 2021 - TypeScript
-
Updated
Jul 22, 2021 - TypeScript
-
Updated
Jul 22, 2021 - TypeScript
Environment
Vuetify Version: 2.5.3
Vue Version: 2.6.13
Browsers: Chrome 91.0.4472.77
OS: Windows 10
Steps to reproduce
Click on the v-select to open it, then use hte up/down arrow key to navigate the options.
Expected Behavior
It is expected that arrow key up/down will change the selection to he previous/next value in the select.
Actual Behavior
相关平台
微信小程序
复现仓库
https://github.com/yangxudong-functorz/taro_issues/blob/main/issue1.ts
小程序基础库: 2.17.3
使用框架: React
复现步骤
直接只用 npm run build:weapp, 报错: Module not found: Can't resolve '"},"path":"....../xxx.config.ts"
期望结果
编译成功
-
Updated
Jul 19, 2021 - JavaScript
-
Updated
Jul 19, 2021 - Go
I'm making a client-side code editor with rudimentary Git support, and syntax highlighting for diff/patch files would be really nice - a way to view the whole diff in a single window (alternative to existing diffeditor - with similar colors to git diff
console coloring), maybe would be useful for others too.
https://github.com/microsoft/monaco-languages/ asks to create issues in this repo...
-
Updated
Jul 21, 2021 - TypeScript
🐞 Bug report
Command (mark with an x
)
- new
- build
- serve
- test
- e2e
- generate
- add
- update
- lint
- extract-i18n
- run
- config
- help
- version
- doc
Is this a regression?
-
Updated
Jul 18, 2021 - TypeScript
-
Updated
Jul 9, 2021 - TypeScript
-
Updated
Jul 22, 2021 - TypeScript
-
Updated
Jul 19, 2021 - TypeScript
First
When run command pip install six
return error because pip is not installed. In result resolved commands brew install python; pip3 install six
Second
Before brew cask install <SOMETHING>
return error Error: Unknown command: cask. Resolved by use commands without cask:
brew install `
Both cases is not obvious for users which not used homebrew before (MacOS Big
-
Updated
May 20, 2019 - TypeScript
-
Updated
Jul 22, 2021 - TypeScript
Environment
- Package version(s): @blueprintjs/core@3.17.2 @blueprintjs/select@3.11.2
- Browser and OS versions: MacOS Catalina (10.15.1) / Chrome 78.0.3904.108
Question
Is there any solid documentation for the renderFilteredItems()
utility function exported from the select
package? It is briefly mentioned under the itemListRenderer
props section of the select
c
-
Updated
Jul 22, 2021 - TypeScript
-
Updated
Jul 22, 2021 - C++
-
Updated
Jul 22, 2021 - TypeScript
Created by Microsoft
Released October 1, 2012
Latest release 21 days ago
- Repository
- Microsoft/TypeScript
- Website
- www.typescriptlang.org
- Wikipedia
- Wikipedia
A longer recent list
Related: #106715, #83451
While I understand the vscode team is not pursuing in this direction (#