ããªãã«ã¨ã£ã¦éè¦ãªãããã¯ãååã®ææ°æ å ±ãå ¥æãã¾ãããææ°ã®æ´å¯ã¨ãã¬ã³ãã«é¢ããææ°æ å ±ãå³åº§ã«åãåãã¾ãããã ç¶ç¶çãªå¦ç¿ã®ããã«ãç¡æã®ãªã½ã¼ã¹ã«æè»½ã«ã¢ã¯ã»ã¹ãã¾ãããããããã¯ããã©ã³ã¹ã¯ãªããä»ãåç»ãããã³ãã¬ã¼ãã³ã°ææã è¨äºãä¿åãã¦ããã¤ã§ãèªããã¨ãã§ãã¾ãè¨äºãããã¯ãã¼ã¯ãã¦ãæºåãã§ããããã¤ã§ãèªãã¾ãã
If youâve been a backend or full-stack developer for any length of time, you know the ritual. A new feature requires a new API endpoint, and the boilerplate ceremony begins: define the route, write the controller, validate input, handle errors, and update the docs. This process isnât just tedious â itâs fragile. Every extra definition or cast is a chance for a silent bug: mismatched types, stale d
TypeScriptã®ã³ã³ãã¤ã©ãGoè¨èªã§ãã¤ãã£ãåã10åéã«ãããTypeScript Native Previewsããå ¬é ãã¤ã¯ãã½ããã¯ãTypeScriptã®ã³ã³ãã¤ã©ãå§ãå種ãã¼ã«ç¾¤ãGoè¨èªã«ç§»æ¤ãããã¨ã§ã³ã³ãã¤ã©ã®å¦çé度ã10åéã«ããæ°ãã¼ã¸ã§ã³ã¨ãªãTypeScriptã®ãã¬ãã¥ã¼çãTypeScript Native Previewsãã®å ¬éãçºè¡¨ãã¾ããã Today we're announcing previews of the native port of TypeScript! These nightly previews will be available on npm and the VS Code marketplace! npm install -D @âtypescript/native-preview npx tsgo --vers
ã¯ããã« TypeScript ã®åã¯ä¸çä¸èªç±åº¦ã®é«ãè¨è¨ã«ãªã£ã¦ããã¨æãã¾ãã ãã®æ ¹æ ã¨ãã¦ãåã颿°åã®ããã«æ¸ããã¨ããã®ã大ããã¨æãã¾ãã type Trim<S extends string> = S extends ` ${infer R}` | `${infer R} ` ? Trim<R> : S; ä¾ãã°ãããã¯æååã®ä¸¡ç«¯ãã空ç½ãåãé¤ããstr.trim() ç¸å½ã®ã¸ã§ããªã¯ã¹ãå«ãã åã§ãã (ã¸ã§ããªã¯ã¹ã¯ãåã§ç¨ãããã弿°ã®ãããªåå¨ã ã¨æã£ã¦è²°ããã°å¤§ä¸å¤«ã§ãã) å®éã«è¦ã¦ã¿ã¾ãããã TypeScript Playground (ãã®è¨äºã§ã¯ãTypeScript v5.8 ã使ç¨ãã¾ãã) ãã£ãããstr.trim() ç¸å½ã®å¦çãåã®ã¿ã§æ¨è«ã§ãã¦ãããã¨ãåããã¾ãã ãããªäºãããã¾ã§ç°¡åã«åºæ¥ãè¨èªã¯ãTypeScript ãããã§
TypeScriptã®å®ç¨æ¸ãTypeScriptã¯ãé©ç°çãªæè»æ§ã¨è±ããªè¡¨ç¾åãåããåã·ã¹ãã ãæã¡ãJavaScriptã³ãã¥ããã£ã«åºã浸éãã¦ãã¾ãããã®ä¸æ¹ãTypeScriptã¯å¤ãã®é«åº¦ãªæ©è½ãæã¤ããããããã使ãããªããçã«ãeffectiveãªãTypeScriptã³ã¼ããæ¸ããéçºè ã¯æ±ºãã¦å¤ãããã¾ãããæ¬æ¸ã§ã¯ãTypeScriptãæå¤§éã«æ´»ç¨ããããã®83é ç®ã®ã¢ããã¤ã¹ããå®è·µçãªã³ã¼ãã¨ã¨ãã«æä¾ãã¾ããæ¬æ¸ãèªãã°ãTypeScriptã®åºæ¬ããã¹ã¿ã¼ããã°ããã®åç´è ãä¸ç´è ã¸ãããã¦TypeScriptè¨èªã使ãããªãã¨ãã¹ãã¼ãã¸ã¨ã¹ãããã¢ããã§ããã§ãããã è³è³ã®å£° 訳è ã¾ããã ã¾ãããï¼ç¬¬2çï¼ ã¾ãããï¼åçï¼ 1ç« ãTypeScriptã¨ã¯ä½ã é ç®1ãTypeScriptã¨JavaScriptã®é¢ä¿ãçè§£ãã é ç®2ãã©ã®Typ
But Why Did Microsoft Port TypeScript to Go Instead of Rust? âIf you're coming from JavaScript, you're going to find a transition to Go a lot simpler than the transition to Rust.â Microsoft is all set to port the TypeScript compiler and toolset to Go, achieving 10x faster compile speed across different codebases. Though developers largely praised the announcement, some expressed disappointment bec
TypeScriptâ â ãããã©ã¼ãã³ã¹æ¹åã®ããã«ãã¤ãã£ãå®è£ ã®åãçµã¿ãçºè¡¨ ââ âãã¤ãã£ãå®è£ ã«Goè¨èªã使ãâ â ããã«ãæéï¼tscï¼ã¯10åã®é度æ¹å TypeScriptã®ãªã¼ãã¢ã¼ããã¯ãã§ããMicrosoftã® Anders Hejlsbergæ°ã¯ãTypeScriptã®ããã©ã¼ãã³ã¹æ¹åã¨ããã«ä¼´ãéçºä½é¨ã®åä¸ã®ããã«ãTypeScriptã³ã³ãã¤ã©ã¨ãã®ãã¼ã«ã®ãã¤ãã£ãå®è£ ã«åãçµãã§ãããã¨ãçºè¡¨ãããããã¯å¾æ¥ã®JavaScriptãåºã«ããã³ã¼ããã¼ã¹ã«ããããã®ã§ããã®ãã¤ãã£ãå®è£ ã®åãçµã¿ã«ãã£ã¦ããã©ã¼ãã³ã¹ã10åç¨åº¦æ¹åãããã¨ã示ããã A 10x Faster TypeScript ãã®ãã¤ãã£ãå®è£ ã¯Goè¨èªã«ãã£ã¦éçºãé²ãããã¦ããããã§ã«æ¢åã®ããã¸ã§ã¯ãã®ä¸é¨ã§ããã®æ©æµã確èªãããã¨ãã§ãããã¨ã«è§¦ããå®éã«tscå®è¡æã®æé
â Back to all contentEssential Typescript for React Typescript is a complicated language, but most developers don't need to know all of its nuances in order to be effective at their jobs. You could disambiguate it as "library" vs "application" development, or as "engineering" vs "tradesman" work, but in either case this article focuses on the latter. This is what I would consider the minimum set o
åãéçºãã¦ããWebãã¬ã¼ã ã¯ã¼ã¯Honoã¯ãåãJavaScriptã®ãã¬ã¼ã ã¯ã¼ã¯ãExpressã¨æ¯ã¹ããããã¨ãå¤ãã§ããã©ã¡ããããããã¨ã¯ã»ã¼åãã§ãããHonoã®ã¢ããã³ãã¼ã¸ã¯ãã¡ã¼ã¹ãã¯ã©ã¹ã§TypeScriptããµãã¼ããã¦ãããã¨ã§ããç¹ã«ãRPCãæ©è½ã¯ä»ã®ãã¬ã¼ã ã¯ã¼ã¯ã«ã¯ãªãã£ããTypeScriptã®åã§ãµã¼ãã¼ã¨ã¯ã©ã¤ã¢ã³ãã®ä»æ§ãå ±æããããã¨ãå¯è½ã«ãã¦ãã¾ããä»åã¯ãã®Honoã®RPCã«ã¤ãã¦ç´¹ä»ãã¾ãã ã©ããªãã®ã ã¾ããã©ããªãã®ããç®æ¡æ¸ãã§å ±æãã¾ãã Web APIã®ä»æ§ãç¹ã«ã¤ã³ãããã»ã¢ã¦ããããããµã¼ãã¼ã¨ã¯ã©ã¤ã¢ã³ãéã§å ±æããããã®ãã® OpenAPIãgRPCã使ã£ã¦ããããã£ããã¨ãå¶ãããããããªã ãµã¼ãã¼ã¨ã¯ã©ã¤ã¢ã³ããã©ã¡ããTypeScriptã§æ¸ããã¨ã大åæã§ãã å種ã®ãã®ã«tRPCãããããHonoã®å ´åã
æ¬è¨äºã¯ãã¡ãã®æ¹è¨çã§ããã³ã¼ããæ¹è¯ãã¦ãã¾ãã ä¸é æ¼ç®åã¯æ¬å½ã«èªã¿ã«ããã®ã ã³ã¼ããããã¥ã¡ã³ãã®ããã«èªã¿ããããããã¨ã¯é常ã«å¤ãã®ã¡ãªãããããã¾ãã ããã¦ãããã°ã©ãã³ã°è¨èªèªä½ã«ãèªã¿ãããããããã ãã«åå¨ããæ§æãããã¾ãã ãã®ï¼ã¤ãä¸é æ¼ç®åã§ãã ãããããä¸é æ¼ç®åã¯èªã¿ã«ããã ãããã¨æãããæ¹ã¯å¤ãã¨æãã¾ãã ããããèªã¿ãããã±ã¼ã¹ããããã¨ãç§ã¯çµé¨ãã¦ãã¾ãã ããªããçµé¨ãã¦ããããããã¾ããã ãªããèªã¿ãããã«å·®ãåºãã®ãã調ã¹ã¦ãã£ãçµæããã¤ã³ããåããã¾ããããããããããè¨èªä»æ§ã¨ãã¦æã£ã¦ãããã®ã¯ããã¾ããã ããã§ãTypeScript ã§èªã¿ãããä¸é æ¼ç®å¼ãæ¸ãããã®ã¡ã½ãããéçºããã®ã§ãç´¹ä»ãã¾ãã ãã®ã¡ã½ããã使ã£ã TypeScript ã®ã³ã¼ãã¯ã次ã®ããã«ãªãã¾ãã Python ã®æ¡ä»¶å¼ï¼ä¸é æ¼ç®åï¼ã«
TypeScriptã¯å¼·åãªåã·ã¹ãã ãé åã§ãã ããããè¤éãªåå®ç¾©ã¯çè§£ãé£ããã§ããç¹ã«ã©ã¤ãã©ãªã®åå®ç¾©ãªã©ã¯ã¸ã§ããªã¯ã¹ã交差åãªã©ããã¹ããã¦ãããã¨ãå¤ããããã«ææ¡ããã®ãé£ããå ´åãããã¾ãã Visual Studio Codeï¼ä»¥ä¸VSCodeï¼ã§TypeScriptã®éçºããã¦ããéãåã«ã«ã¼ã½ã«ãããã¼ããã¨åæ å ±ã表示ããã¾ãã ããããæ·±ããã¹ããè¤éãªåã®å ´åãå±éãããæ å ±ãä¸ååã§ãå®ç¾©ã追ãå¿ è¦ãããã¾ãã ãããªæã«å½¹ç«ã¤VSCodeã®æ¡å¼µæ©è½ããªãããªãã¨æ¢ãã¦ããããPrettify TypeScriptãã¨ããã´ã£ããã®æ¡å¼µæ©è½ãçºè¦ãã¾ããï¼ãã®æ¡å¼µæ©è½ã使ãã¨ãããã¼ããæã«åãå±éãããç¶æ ã§è¡¨ç¤ºããããããåæ å ±ãææ¡ãããããªãã¾ãã Prettify TypeScriptã®æ¦è¦ Prettify TypeScriptã使ç¨ãããã¨
JavaScriptã«èå³ãæã¤ä¸çä¸ã®ITæè¡è 2ä¸3540人ãåçããã¢ã³ã±ã¼ãã®çµæãã¾ã¨ãããState of JavaScript 2023ããå ¬éããã¾ããã åçè ã®å½å¥åå¸ãè¦ãã¨ç±³å½ã16ï¼ ããã©ã³ã¹ã7ï¼ ããã¤ãã7ï¼ ãã¤ã®ãªã¹ï¼UKï¼ã5ï¼ ããã¼ã©ã³ãã4ï¼ ããã·ã¢ã3ï¼ ãã«ããã3ï¼ ãªã©ã§ãæ¥æ¬ã¯2ï¼ ï¼åçè 280人ï¼ã§ããã ããã§ã¯çºè¡¨ãããå 容ãããå¤ãã®èªè ãèå³ãæã¤ã§ããããJavaScriptã©ã¤ãã©ãªã®äººæ°ãªã©ãçµæã®ä¸é¨ãç´¹ä»ãã¦ã¿ã¾ãã ããã³ãã¨ã³ããã¬ã¼ã ã¯ã¼ã¯ã¯Reactã1ä½ã2ä½ã«Vue.js ããã³ãã¨ã³ããã¬ã¼ã ã¯ã¼ã¯ã®å©ç¨çã©ã³ãã³ã°ã¯Reactã§ã2ä½ä»¥ä¸ãå¼ãé¢ãã¦8å¹´é£ç¶1ä½ããããå©ç¨çã伸ã°ãã¦ãã¾ãã2ä½ã«ã¯Angularãæãã¦Vue.jsãåãã¦å ¥ãã3ä½ã¯æ¨å¹´ããã©ã³ã¯ãå©ç¨çãè½ã¨ããAngularã¨ãªãã¾ãã
OpenAPI TypeScriptConvert OpenAPI 3.0/3.1Â schemas to TypeScript types and create type-safe fetching.
åãã« Vue.js ã®å¦ç¿ããã¦ããã¨ãããViteãã¨ããåèªãç®ã«ããã¨æãã¾ãã ä¸ä½å ¨ä½ããã¯ãªããªã®ã§ããããï¼ï¼ ãªãã ãããåãããªãã³ãã³ããæã¤ã¨ããã¤ã®éã«ãããã¸ã§ã¯ãã使ããã¦ãããã ãã¡ã¤ã«ãç·¨éããã ãã§ãã©ã¦ã¶ã§åãããã«ãªã£ã¦ããããã¾ãã ããããèªã¿æ¹ãè¯ããããã¾ãã ðµâð« (ã´ã£ã...ï¼ ã´ã¡ã¤ã...ï¼) ãã®è¨äºã§ã¯ãVite ã«ã¤ãã¦ã®åºæ¬çãªæ å ±ãã¾ã¨ãã¦ã¿ã¾ãã çºé³ï¼ çºé³ã®ä»æ¹ã¯ãã´ã£ã¼ããã§ãããã¡ãã¯å ¬å¼ããã¥ã¡ã³ãã«ãæ¸ããã¦ãã¾ãã Viteï¼ãã©ã³ã¹èªã§ãç´ æ©ããã¨ããæå³ã®åèªã§ /vit/ ã´ã£ã¼ãã®ããã«çºé³ï¼ã¯ã ããããå®ã¯ããã«ã¯ããè¡¨è¨æºãããã£ã¦ããã´ã£ãããã¨è¡¨è¨ããã¦ããã¨ãããããã¾ãã ä¾ãã°ã話é¡ã«ãªã£ã Kawaii ãã´ã§ã¯ãã®ããã«è¡¨è¨ããã¦ãã¾ãã ã¾ããããã¯ã«ã¿ã«ã表è¨ã®éç
ã©ã³ãã³ã°
ã¡ã³ããã³ã¹
ã©ã³ãã³ã°
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}