\n \ub9ac\uc561\ud2b8(React)\ub294 \ud604\ub300 \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uad6c\ucd95\ud558\ub294 \ub370 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub77c\uc774\ube0c\ub7ec\ub9ac\uc785\ub2c8\ub2e4. \ub9ac\uc561\ud2b8\ub97c \uc0ac\uc6a9\ud558\uba74 \ud6a8\uc728\uc801\uc774\uace0 \uc120\uc5b8\uc801\uc778 \ubc29\uc2dd\uc73c\ub85c \uc0ac\uc6a9\uc790 \uc778\ud130\ud398\uc774\uc2a4(UI)\ub97c \uad6c\ucd95\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ubc88 \uae00\uc5d0\uc11c\ub294 \ub9ac\uc561\ud2b8\ub97c \uc774\uc6a9\ud558\uc5ec \uc791\uc740 CRUD(create, read, update, delete) \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc778 ‘To-Do List’ \ub610\ub294 ‘\uba54\ubaa8 \uc560\ud50c\ub9ac\ucf00\uc774\uc158’\uc744 \ub9cc\ub4e4\uc5b4 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.\n <\/p>\n
1. \ud504\ub85c\uc81d\ud2b8 \uc124\uc815\ud558\uae30<\/h2>\n
\n \uba3c\uc800 \ub9ac\uc561\ud2b8 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ub9cc\ub4e4\uae30 \uc704\ud574 \n \uc704\uc758 \uba85\ub839\uc5b4\ub97c \uc2e4\ud589\ud558\uba74 ‘todo-app’\uc774\ub77c\ub294 \ud3f4\ub354\uac00 \uc0dd\uc131\ub418\uace0 \ub9ac\uc561\ud2b8 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uae30\ubcf8\uc801\uc778 \ud30c\uc77c \uad6c\uc870\uac00 \uc0dd\uc131\ub429\ub2c8\ub2e4. \ud574\ub2f9 \ud3f4\ub354\ub85c \uc774\ub3d9\ud55c \ud6c4, \uac1c\ubc1c \uc11c\ubc84\ub97c \uc2dc\uc791\ud569\uc2dc\ub2e4.\n <\/p>\n \n \uc0dd\uc131\ub41c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ub514\ub809\ud1a0\ub9ac \uad6c\uc870\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.\n <\/p>\n \n \uc774\uc81c \uc2e4\uc81c\ub85c To-Do List \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uad6c\uc131\ud558\ub294 \ucef4\ud3ec\ub10c\ud2b8\ub97c \ub9cc\ub4e4\uc5b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ncreate-react-app<\/code>\uc744 \uc0ac\uc6a9\ud560 \uac83\uc785\ub2c8\ub2e4. \uc774\uac83\uc740 \ub9ac\uc561\ud2b8 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uae30\ubcf8 \uc124\uc815\uc744 \uc790\ub3d9\uc73c\ub85c \ucc98\ub9ac\ud574\uc8fc\ub294 \ub3c4\uad6c\uc785\ub2c8\ub2e4.\n <\/p>\nnpx create-react-app todo-app<\/code><\/pre>\ncd todo-app\nnpm start<\/code><\/pre>\n2. \ud504\ub85c\uc81d\ud2b8 \uad6c\uc870 \uc774\ud574\ud558\uae30<\/h2>\n
\n
node_modules\/<\/code>: \uc124\uce58\ub41c \ud328\ud0a4\uc9c0\ub4e4\uc774 \uc800\uc7a5\ub418\ub294 \ub514\ub809\ud1a0\ub9ac<\/li>\npublic\/<\/code>: \uc815\uc801 \ud30c\uc77c\ub4e4\uc774 \uc800\uc7a5\ub418\ub294 \ub514\ub809\ud1a0\ub9ac<\/li>\nsrc\/<\/code>: \ub9ac\uc561\ud2b8 \ucef4\ud3ec\ub10c\ud2b8 \ubc0f \ub85c\uc9c1\uc774 \uc704\uce58\ud558\ub294 \ub514\ub809\ud1a0\ub9ac<\/li>\npackage.json<\/code>: \ud504\ub85c\uc81d\ud2b8 \uad00\ub828 \uba54\ud0c0\ub370\uc774\ud130 \ubc0f \uc758\uc874\uc131 \uc815\ubcf4<\/li>\n<\/ul>\n3. To-Do List \ucef4\ud3ec\ub10c\ud2b8 \uc0dd\uc131\ud558\uae30<\/h2>\n
src\/<\/code> \ub514\ub809\ud1a0\ub9ac\ub85c \uc774\ub3d9\ud558\uc5ec Todo.js<\/code>\ub77c\ub294 \ud30c\uc77c\uc744 \ub9cc\ub4e4\uc5b4 \uc90d\ub2c8\ub2e4.\n <\/p>\ntouch src\/Todo.js<\/code><\/pre>\nTodo.js<\/code> \ud30c\uc77c\uc5d0 \uae30\ubcf8 \uad6c\uc870\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4.\n <\/p>\nimport React, { useState } from 'react';\n\nconst Todo = () => {\n const [todos, setTodos] = useState([]);\n const [input, setInput] = useState('');\n\n const addTodo = () => {\n if (!input) return;\n setTodos([...todos, input]);\n setInput('');\n };\n\n const deleteTodo = (index) => {\n const newTodos = todos.filter((_, i) => i !== index);\n setTodos(newTodos);\n };\n\n return (\n To-Do List<\/h1>\n setInput(e.target.value)} \n placeholder=\"\ud560 \uc77c\uc744 \uc785\ub825\ud558\uc138\uc694\"\n \/>\n