Service Workerã®åŸºæœ¬ã¨ãれを使ã£ã¦ã§ãã‚‹ã“㨠- QiitaService Workerã¨ã¯ ブラウザ㌠Web ページã¨ã¯åˆ¥ã«ãƒãƒƒã‚¯ã‚°ãƒ©ã‚¦ãƒ³ãƒ‰ã§å®Ÿè¡Œã™ã‚‹ã‚¹ã‚¯ãƒªãƒ—ト オフラインã®ã‚¢ãƒ—リを実ç¾ãƒ»ã‚µãƒãƒ¼ãƒˆã™ã‚‹ãŸã‚ã«ä½œã‚‰ã‚ŒãŸã‚‚ã®ã§ã™ ã¡ãªã¿ã«ã€ãƒ–ラウザã®å¯¾å¿œçŠ¶æ³ã¯ã“ã‚“ãªæ„Ÿã˜ http://caniuse.com/#search=service%20workers 特徴 DOM ã«ã‚¢ã‚¯ã‚»ã‚¹ã§ããªã„ DOM ã‚’æ“作ã—ãŸã„å ´åˆã¯ã€Service Worker ãŒã‚³ãƒ³ãƒˆãƒãƒ¼ãƒ«ã—ã¦ã„るページ(js)㨠postMessage ã§ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã®ã‚„ã‚Šå–ã‚Šã‚’ã—ã¦è¡Œã† リクエストをプãƒã‚ã‚·ã™ã‚‹ã“ã¨ãŒå¯èƒ½ Service Worker ã¯ãƒ–ラウザãŒå¿…è¦ã«å¿œã˜ã¦èµ·å‹•ãƒ»çµ‚了ã™ã‚‹ã®ã§ã€å¤‰æ•°ã®å€¤ã‚’ä¿æŒã—ã¦ãŠã‘ãªã„ Cacheã€IndexedDB ç‰ã§å€¤ã‚’ä¿å˜ã—ã¦ã€å¿…è¦ã«ãªã£ãŸæ™‚ã«å–り出ã™ã‚ˆã†ã«ã™ã‚‹ Promise を多用ã™ã‚‹ https ã‹ localhost 上ã§ã—ã‹å‹•ä½œã—ãªã„ ラ
従æ¥ã®Webアプリã®å¸¸è˜ã‚’変ãˆã‚‹! Service WorkerãŒã‚‚ãŸã‚‰ã™Webã®æœªæ¥ | PLAID Engineer Blog
{{#tags}}- {{label}}
{{/tags}}