JavaScriptã¯ã„ã‹ã«ã—ã¦prototypeã‚’æ¨ã¦ã‚¯ãƒ©ã‚¹ãƒ™ãƒ¼ã‚¹ç¶™æ‰¿ã‚’å¾—ã‚‹ã®ã‹ - ãªã‚“ãŸã‚‰ãƒŽãƒ¼ãƒˆç¬¬ä¸‰æœŸãƒ™ãƒ¼ã‚¿ãã£ã‹ã‘ã¯ã€prototype 㨠constructor 㨠__proto__ ã®é–¢ä¿‚ã‚’å†ç¢ºèªã—ã¦ã„ãŸã¨ãã§ã—ãŸã€‚JavaScriptã¯ã“ã†ã ã‘ã©ã€ã“ã‚Œã£ã¦ã€AltJSãªè¨€èªžã®ç¶™æ‰¿ã¯ã©ã†ãªã£ã¦ã‚‹ã‚“ã ã‚ã†ã¨æ€ã£ã¦è©¦ã—ãŸããªã‚Šã¾ã—ãŸã€‚ ã¡ã‚‡ã£ã¨æ°—æŒã¡çš„ã«ã€ãªã‚“ã ã‹å®—æ•™ã«å…¥ã£ãŸã¿ãŸã„ã«ä¿ºã¯ JavaScript ãŒã‚ã‹ã£ãŸã£ã¦å£°é«˜ã«è¨€ã†äººã€ã ã„ãŸã„ã¿ã‚“ãªã€ãƒ—ãƒãƒˆã‚¿ã‚¤ãƒ—ãƒã‚§ãƒ¼ãƒ³ã«ã‚ˆã‚‹ç§»è²ãŒã‚¯ãƒ©ã‚¹ãƒ™ãƒ¼ã‚¹ã®ç¶™æ‰¿ã«æŸç¸›ã•ã‚Œã¦ã„ãŸæ€è€ƒã®ãƒ–レイクスルーãªã‚“ã ãœã€ã¿ãŸã„ã«è¨€ã†ã‚“ã ã‘ã©ã€ã„ã£ãŸã„ãã‚ŒãŒã©ã‚Œã»ã©ç´ 晴らã—ã„ã‚‚ã®ãªã‚“ã ã‚ã†ã¨è€ƒãˆã¦ã—ã¾ã„... ã‚‚ã—プãƒãƒˆã‚¿ã‚¤ãƒ—ãƒã‚§ãƒ¼ãƒ³ãŒãã‚“ãªã«ç´ 晴らã—ã„ã‚“ãªã‚‰ã€npm ã«ã‚ã‚‹ã»ã¨ã‚“ã©ã®ãƒ©ã‚¤ãƒ–ラリãŒãƒã‚§ãƒ¼ãƒ³ã‚’æ´»ã‹ã—ã¦ä½œã‚‰ã‚Œã¦ãªã„ç†ç”±ãŒèª¬æ˜Žã§ããªã„。もã—ã‹ã—ãŸã‚‰ã€ä»•çµ„ã¿ãŒã„ãらé¢ç™½ãã¦ã‚‚ã€å®Ÿéš›ã®ãƒ¡ãƒ³ã‚¿ãƒ«ãƒ¢ãƒ‡ãƒ«ã«ãƒ•ã‚£ãƒƒãƒˆã›ãšã€å®Ÿã¯ä½¿ã„物ã«ãªã‚‰ãªã„ã‚“ã˜ã‚ƒãªã„ã‹ ----
{{#tags}}- {{label}}
{{/tags}}