{"author_name":"develop_neoguri","categories":["JavaScript"],"width":"100%","url":"https://mayuu-no-gochi.hateblo.jp/entry/2024/07/22/210344","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/d/develop_neoguri/20240722/20240722210329.png","version":"1.0","author_url":"https://blog.hatena.ne.jp/develop_neoguri/","published":"2024-07-22 21:03:44","type":"rich","provider_url":"https://hatena.blog","title":"2022-12-05: \uceec\ub809\uc158 - Map\uacfc Set","description":"\uceec\ub809\uc158(Collection) \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\uac00 \uc81c\uacf5\ud558\ub294 \ub370\uc774\ud130\ub97c \ub2f4\ub294 \ub9e4\uac1c\uccb4 JavaScript\uc5d0\uc11c \uc774\ub7f0 \ub9e4\uac1c\uccb4\ub77c\uace0 \ud55c\ub2e4\uba74 \ubcf4\ud1b5 Array\uc640 Object\ub97c \ub5a0\uc62c\ub9ac\uac8c \ub41c\ub2e4. \ub458 \ub2e4 \uc548\uc5d0 \uc5ec\ub7ec\uac00\uc9c0 \ub370\uc774\ud130\ub4e4\uc744 \uc800\uc7a5\ud558\ub294 \uc5ed\ud560\uc744 \ud55c\ub2e4. \uceec\ub809\uc158\uc740 JavaScript \uc678\uc5d0\ub3c4 \ub2e4\ub978 \uc5b8\uc5b4\uc5d0\ub3c4 \uc874\uc7ac\ud558\ub294 \uc694\uc18c\uc774\ub2e4. Python\uc5d0\ub3c4, Java\uc5d0\ub3c4, Rudy\uc5d0\ub3c4 \uac01\uac01\uc758 \uc5b8\uc5b4\uc5d0 \ub9de\ucd98 \uceec\ub809\uc158\uc774 \uc874\uc7ac\ud55c\ub2e4. JavaScript\uc758 \uceec\ub809\uc158\uc740 \uc544\ub798\uc640 \uac19\ub2e4. \uc21c\uc11c \uae30\ubc18\uc758 \uceec\ub809\uc158: \ubc30\uc5f4(Array), \ud615\uc2dd\ud654 \ubc30\uc5f4 (Typed Array) \ud0a4 \uae30\ubc18\uc758 \uceec\ub809\uc158: \uac1d\uccb4(Obje\u2026","blog_title":"\ubc29\uad6c\uc11d\uc5d0 \ub194\ub454 \uac1c\ubc1c \ub178\ud2b8","provider_name":"Hatena Blog","height":"190","blog_url":"https://mayuu-no-gochi.hateblo.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmayuu-no-gochi.hateblo.jp%2Fentry%2F2024%2F07%2F22%2F210344\" title=\"2022-12-05: \uceec\ub809\uc158 - Map\uacfc Set - \ubc29\uad6c\uc11d\uc5d0 \ub194\ub454 \uac1c\ubc1c \ub178\ud2b8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}