{"id":118230,"date":"2024-07-25T15:43:15","date_gmt":"2024-07-25T13:43:15","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-node-js-dobavlena-eksperimentalnaya-podderzhka-yazyka-typescript"},"modified":"2024-07-25T15:43:15","modified_gmt":"2024-07-25T13:43:15","slug":"v-node-js-dobavlena-eksperimentalnaya-podderzhka-yazyka-typescript","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/v-node-js-dobavlena-eksperimentalnaya-podderzhka-yazyka-typescript","title":{"rendered":"Node.js-s on lisatud eksperimenteeriv tugi TypeScripti keelele","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Node.js JavaScript-platvormi koodibaasi on lisatud muudatus, mis v\u00f5imaldab k\u00e4itada TypeScript programmeerimiskeeles kirjutatud faile. TypeScripti keel on lubatud valiku abil «—experimental-strip-types» ja see t\u00e4hendab, et enne JavaScripti t\u00e4itmist puhastatakse selle keele spetsiifilised t\u00fc\u00fcbi m\u00e4\u00e4ratlused. TypeScripti mitte-t\u00fc\u00fcpide kirjeldamise v\u00f5imalused, nagu nimed, dekoraatorid, parameetrite omadused ja enumid, ei ole veel toetatud. Uut v\u00f5imalust saab testida, kasutades t\u00e4naseid \u00f6iseid Node.js 23 versioone. <\/p>\n

T\u00f5lkimiseks on kasutusel SWC (Speedy Web Compiler) kompilaator, mis on kirjutatud Rust keeles. Lisade v\u00e4ltimiseks Node.js-ile kasutatakse kompilaatori swc\/wasm-typescript esitamist, mis on pakkuda WebAssembly vahefailina ja mida on juba rakendatud samadel eesm\u00e4rkidel Deno platvormil. Muudatus tehti vastuseks paljudele kasutajate soovidele v\u00f5imaldada TypeScripti koodi k\u00e4ivitamist ilma v\u00e4liste laadijate ja lisade installimiseta. Konkurentplatvormidel Deno ja Bun on TypeScripti tugi rakendatud algselt. <\/p>\n

TypeScripti ja JavaScripti peamine erinevus on t\u00fc\u00fcpide selge m\u00e4\u00e4ratlemine. Staatiline t\u00fcpiseerimine aitab v\u00e4ltida arenduse ajal paljusid vigu, v\u00f5imaldab kasutada t\u00e4iendavaid optimeerimistehnikaid, lihtsustab t\u00f5rkeotsingut ning teeb koodi loetavamaks ja lihtsamaks muudatuste tegemiseks ja kolmandate osapoolte arendajate jaoks hooldamiseks. Node.js-i rakenduses kaovad need TypeScripti v\u00f5imalused, kuna l\u00e4htekoodide t\u00f5lkimisel JavaScriptiks t\u00fc\u00fcpide kontrollimist ei tehta.
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u043a\u043e\u0434\u043e\u0432\u0443\u044e \u0431\u0430\u0437\u0443 JavaScript-\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Node.js \u043f\u0440\u0438\u043d\u044f\u0442\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435, \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0444\u0430\u0439\u043b\u043e\u0432 \u0441 \u043a\u043e\u0434\u043e\u043c \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f TypeScript. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u044f\u0437\u044b\u043a\u0430 TypeScript \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u043e\u043f\u0446\u0438\u0438 «—experimental-strip-types» \u0438 \u0441\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u043a \u043e\u0447\u0438\u0441\u0442\u043a\u0435 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u0447\u043d\u044b\u0445 \u0434\u043b\u044f \u0434\u0430\u043d\u043d\u043e\u0433\u043e \u044f\u0437\u044b\u043a\u0430 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0439 \u0442\u0438\u043f\u043e\u0432, \u0442.\u0435. \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044e \u043f\u0435\u0440\u0435\u0434 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435\u043c \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u0432 JavaScript. \u041d\u0435 \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435\u043c \u0442\u0438\u043f\u043e\u0432 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 TypeScript, \u0442\u0430\u043a\u0438\u0435 \u043a\u0430\u043a \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430 \u0438\u043c\u0451\u043d, \u0434\u0435\u043a\u043e\u0440\u0430\u0442\u043e\u0440\u044b, […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-118230","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Node.js-ile on lisatud eksperimentaalne tugi TypeScripti keelele | ProHoster","description":"JavaScripti platvormi Node.js koodibaasi on tehtud muudatus, mis lisab v\u00f5imaluse k\u00e4ivitada faile TypeScript programmeerimiskeeles. TypeScripti toe lubamine toimub valiku \"--experimental-strip-types\" kaudu ja see keskendub selle keelele spetsiifiliste t\u00fc\u00fcbihaldusmoodulite eemaldamisele, s.t. l\u00e4htekoodi transformeerimisele JavaScriptiks. TypeScripti mitte t\u00fc\u00fcbe kirjeldavad omadused, nagu nimede ruumid, dekoratoorid,","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/v-node-js-dobavlena-eksperimentalnaya-podderzhka-yazyka-typescript","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412 Node.js \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u0430\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u044f\u0437\u044b\u043a\u0430 TypeScript 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