{"provider_url":"https://hatena.blog","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.turai.work%2Fentry%2F20231019%2F1697642413\" title=\"TS\u3067Cannot redeclare block-scoped variable\u30a8\u30e9\u30fc - \u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["typescript"],"blog_title":"\u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057","image_url":null,"blog_url":"https://blog.turai.work/","description":"\u74b0\u5883 TypeScript \u554f\u984c TS\u3067\u540c\u4e00\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u540c\u3058\u5909\u6570\u3092\u5ba3\u8a00\u3067\u304d\u306a\u3044 \u4f8b\u3048\u3070 \u251c\u2500\u2500 hoge.ts \u251c\u2500\u2500 piyo.ts \u3067\u4e21\u65b9\u3067 const hoge = 1; \u3068\u3059\u308b\u3068 Cannot redeclare block-scoped variable 'hoge'.ts(2451) 'hoge' was also declared here. const hoge: any[] \u3068\u30a8\u30e9\u30fc\u306b\u306a\u308b \u5bfe\u51e6\u6cd5 \u30b3\u30fc\u30c9\u306e\u672b\u5c3e\u306b export {}; \u3092\u3064\u3051\u3066\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u306b\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u30d6\u30ed\u30c3\u30af\u5316\u3059\u308b\u3002 const hoge = 1; export {}; \u53c2\u8003\u30ea\u30f3\u30af TypeScrip\u2026","title":"TS\u3067Cannot redeclare block-scoped variable\u30a8\u30e9\u30fc","published":"2023-10-19 00:20:13","provider_name":"Hatena Blog","height":"190","author_name":"thr3a","author_url":"https://blog.hatena.ne.jp/thr3a/","type":"rich","width":"100%","url":"https://blog.turai.work/entry/20231019/1697642413"}