Promise nuggets
Promise nuggetsIntroductionThe simplest exampleCreating new functionsCreating new functionsThe power of then - sync processingThe power of then - async operationsThe first relief - when sync becomes asyncSafety of then - thrown errorsWrapping callback functionsMultiple operationsDoing things in parallel (async.parallel)Doing things in series (async.waterfall)Complex task dependenciesParallel map (
爆速ã§ã‚ã‹ã‚‹jQuery.Deferred超入門
ãƒ¤ãƒ•ãƒ¼æ ªå¼ä¼šç¤¾ã¯ã€2023å¹´10月1æ—¥ã«LINEãƒ¤ãƒ•ãƒ¼æ ªå¼ä¼šç¤¾ã«ãªã‚Šã¾ã—ãŸã€‚LINEãƒ¤ãƒ•ãƒ¼æ ªå¼ä¼šç¤¾ã®æ–°ã—ã„ブãƒã‚°ã¯ã“ã¡ã‚‰ã§ã™ã€‚LINEヤフー Tech Blog Yahoo!デベãƒãƒƒãƒ‘ーãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ä¸é‡Ž(@Hiraku)ã§ã™ã€‚ã“ã‚Œã¾ã§ã€JavaScriptã§éžåŒæœŸå‡¦ç†ã‚’書ã上ã§ã®å•é¡Œã¨ã—ã¦ã€ã‚³ãƒ¼ãƒ«ãƒãƒƒã‚¯åœ°ç„やエラー処ç†ã«ä¾‹å¤–ãŒä½¿ãˆãªã„ã“ã¨ãªã©ã‚’解説ã—ã¦ãã¾ã—ãŸã€‚ ã“れらã®å•é¡Œã«å¯¾å‡¦ã™ã‚‹ãƒ©ã‚¤ãƒ–ラリã®1ã¤ã§ã‚ã‚‹jQuery.Deferredã«é–¢ã—ã¦ã€ã‚‚ã†å°‘ã—ä¸å¯§ã«è§£èª¬ã„ãŸã—ã¾ã™ã€‚ãªãŠã€jQueryã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯è¨˜äº‹åŸ·ç†æ™‚点ã®æœ€æ–°ã§ã‚ã‚‹ã€1.9.1を想定ã—ã¦ã„ã¾ã™ã€‚ jQuery.Deferredã¨ã¯ jQuery.Deferredã¨ã¯jQueryã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³1.5ã‹ã‚‰å°Žå…¥ã•ã‚ŒãŸã€éžåŒæœŸå‡¦ç†ã‚’ã†ã¾ã扱ã†ãŸã‚ã®æ¨™æº–モジュールã§ã™ã€‚使ã„ã“ãªã™ã“ã¨ã§ã€ä»¥ä¸‹ã®ã‚ˆã†ãªåŠ¹æžœãŒè¦‹è¾¼ã‚ã¾ã™ã€‚ éžåŒæœŸå‡¦ç†ã‚’連çµ
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Script Junkie
Creating Responsive Applications Using jQuery Deferred and Promises Julian Aubourg, Addy Osmani | March 24, 2011 Today we’re going to explore the concept of deferreds - an important feature found in JavaScript toolkits such as dojo and MochiKit, which recently also made its debut to popular JavaScript library jQuery. Deferreds offer a solution for abstracting non-blocking elements (such as the res
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