diff --git a/Front-End/JavaScript/Data_Type.md b/Front-End/JavaScript/Data_Type.md new file mode 100644 index 0000000..a9cd4d1 --- /dev/null +++ b/Front-End/JavaScript/Data_Type.md @@ -0,0 +1,57 @@ +# Data Type +## Array + +```javascript +const daysOfWeek = ['mon','tue','wed','thu','fri','sat']; + +// Get Item from Array +console.log(daysOfWeek[4]); + +// Add one more day to the array +daysOfWeek.push('sun'); + +console.log(daysOfWeek); +``` + +![image-20220517010008395](C:\Users\hanju\TIL\image.assets\image-20220517010008395.png) + +## Object + +```javascript +const player = { + name: "LiJell", + points: 10, + fat: true, +}; + +console.log(player); +console.log(player.name); +console.log(player["points"]); +``` + +![image-20220517010250483](C:\Users\hanju\TIL\image.assets\image-20220517010250483.png) + +```javascript +const player = { + name: "LiJell", + points: 10, + fat: true, +}; + +console.log(player); +console.log(player.name); +console.log(player["points"]); + + +player.fat = false; +console.log(player); +``` + +![image-20220517010834138](../../image.assets/image-20220517010834138.png) + +- const를 바꿀 수 없지만, const 안의 Object를 변경하는 것이기 때문에 부분 수정이 가능하다 + + - 하지만, const 전체를 바꾸려하면 에러가 생김 + - Object 추가도 가능 + + diff --git a/Front-End/JavaScript/Function.md b/Front-End/JavaScript/Function.md new file mode 100644 index 0000000..9768338 --- /dev/null +++ b/Front-End/JavaScript/Function.md @@ -0,0 +1,43 @@ +# Function + +```javascript +function sayHello(nameOfPerson, age) { + console.log("Hello my name is " + nameOfPerson + " and I am " + age) +} + +sayHello("LiJell", 10); +sayHello("Hanju", 18); +sayHello("Toonsquare", 99); +``` + +![image-20220517012305730](C:\Users\hanju\TIL\image.assets\image-20220517012305730.png) + +```javascript +function plus(a, b) { + console.log(a + b); +} + +function divide(a,b) { + console.log(a / b); +} +plus(1, 3); +divide(20, 5); +``` + +![image-20220517012716475](../../image.assets/image-20220517012716475.png) + +```javascript +const player = { + name: "LiJell", + sayHello: function (otherPersonsName) { + console.log("Hello! " + otherPersonsName + " nice to meet you!"); + }, +}; + + +console.log(player.name); +player.sayHello("Hanju"); + +``` + +![image-20220517013204748](../../image.assets/image-20220517013204748.png) \ No newline at end of file diff --git a/Git_install.assets/image-20211221160843232.png b/image.assets/image-20211221160843232.png similarity index 100% rename from Git_install.assets/image-20211221160843232.png rename to image.assets/image-20211221160843232.png diff --git a/day1.assets/image-20211221161737912.png b/image.assets/image-20211221161737912.png similarity index 100% rename from day1.assets/image-20211221161737912.png rename to image.assets/image-20211221161737912.png diff --git a/Git_install.assets/image-20211221210332487.png b/image.assets/image-20211221210332487.png similarity index 100% rename from Git_install.assets/image-20211221210332487.png rename to image.assets/image-20211221210332487.png diff --git a/Git_install.assets/image-20211221210507167.png b/image.assets/image-20211221210507167.png similarity index 100% rename from Git_install.assets/image-20211221210507167.png rename to image.assets/image-20211221210507167.png diff --git a/Git_install.assets/image-20211221210527454.png b/image.assets/image-20211221210527454.png similarity index 100% rename from Git_install.assets/image-20211221210527454.png rename to image.assets/image-20211221210527454.png diff --git a/Git_install.assets/image-20211221210545129.png b/image.assets/image-20211221210545129.png similarity index 100% rename from Git_install.assets/image-20211221210545129.png rename to image.assets/image-20211221210545129.png diff --git a/image.assets/image-20211223173426151.png b/image.assets/image-20211223173426151.png new file mode 100644 index 0000000..d886213 Binary files /dev/null and b/image.assets/image-20211223173426151.png differ diff --git a/image.assets/image-20211223173457220.png b/image.assets/image-20211223173457220.png new file mode 100644 index 0000000..3c7a4da Binary files /dev/null and b/image.assets/image-20211223173457220.png differ diff --git a/image.assets/image-20211223173518621.png b/image.assets/image-20211223173518621.png new file mode 100644 index 0000000..18b8482 Binary files /dev/null and b/image.assets/image-20211223173518621.png differ diff --git a/image.assets/image-20211223173536194.png b/image.assets/image-20211223173536194.png new file mode 100644 index 0000000..d42db9a Binary files /dev/null and b/image.assets/image-20211223173536194.png differ diff --git a/image.assets/image-20211223173600720.png b/image.assets/image-20211223173600720.png new file mode 100644 index 0000000..5635273 Binary files /dev/null and b/image.assets/image-20211223173600720.png differ diff --git a/image.assets/image-20211223173632395.png b/image.assets/image-20211223173632395.png new file mode 100644 index 0000000..d84d13c Binary files /dev/null and b/image.assets/image-20211223173632395.png differ diff --git a/image.assets/image-20211223173804635.png b/image.assets/image-20211223173804635.png new file mode 100644 index 0000000..d33ad4c Binary files /dev/null and b/image.assets/image-20211223173804635.png differ diff --git a/image.assets/image-20211223173902649.png b/image.assets/image-20211223173902649.png new file mode 100644 index 0000000..9baeea6 Binary files /dev/null and b/image.assets/image-20211223173902649.png differ diff --git a/image.assets/image-20211223173945056.png b/image.assets/image-20211223173945056.png new file mode 100644 index 0000000..675bb49 Binary files /dev/null and b/image.assets/image-20211223173945056.png differ diff --git a/image.assets/image-20211223174155472.png b/image.assets/image-20211223174155472.png new file mode 100644 index 0000000..028ea02 Binary files /dev/null and b/image.assets/image-20211223174155472.png differ diff --git a/image.assets/image-20211223174734499.png b/image.assets/image-20211223174734499.png new file mode 100644 index 0000000..9b17dc5 Binary files /dev/null and b/image.assets/image-20211223174734499.png differ diff --git a/image.assets/image-20211223174803326.png b/image.assets/image-20211223174803326.png new file mode 100644 index 0000000..21e16c0 Binary files /dev/null and b/image.assets/image-20211223174803326.png differ diff --git a/image.assets/image-20211223175055100.png b/image.assets/image-20211223175055100.png new file mode 100644 index 0000000..65751a5 Binary files /dev/null and b/image.assets/image-20211223175055100.png differ diff --git a/image.assets/image-20211223175128820.png b/image.assets/image-20211223175128820.png new file mode 100644 index 0000000..0f624e2 Binary files /dev/null and b/image.assets/image-20211223175128820.png differ diff --git a/image.assets/image-20211223175205988.png b/image.assets/image-20211223175205988.png new file mode 100644 index 0000000..1afc1e8 Binary files /dev/null and b/image.assets/image-20211223175205988.png differ diff --git a/image.assets/image-20211223175230360.png b/image.assets/image-20211223175230360.png new file mode 100644 index 0000000..3fa58a8 Binary files /dev/null and b/image.assets/image-20211223175230360.png differ diff --git a/image.assets/image-20211223175253758.png b/image.assets/image-20211223175253758.png new file mode 100644 index 0000000..34257cc Binary files /dev/null and b/image.assets/image-20211223175253758.png differ diff --git a/image.assets/image-20211223175526582.png b/image.assets/image-20211223175526582.png new file mode 100644 index 0000000..e1b5008 Binary files /dev/null and b/image.assets/image-20211223175526582.png differ diff --git a/image.assets/image-20211223180806445.png b/image.assets/image-20211223180806445.png new file mode 100644 index 0000000..4b0a2ae Binary files /dev/null and b/image.assets/image-20211223180806445.png differ diff --git a/image.assets/image-20211223181447070.png b/image.assets/image-20211223181447070.png new file mode 100644 index 0000000..54ee222 Binary files /dev/null and b/image.assets/image-20211223181447070.png differ diff --git a/image.assets/image-20211223184830216.png b/image.assets/image-20211223184830216.png new file mode 100644 index 0000000..0808d88 Binary files /dev/null and b/image.assets/image-20211223184830216.png differ diff --git a/image.assets/image-20211223185040090.png b/image.assets/image-20211223185040090.png new file mode 100644 index 0000000..546a2a2 Binary files /dev/null and b/image.assets/image-20211223185040090.png differ diff --git a/image.assets/image-20211223185257337.png b/image.assets/image-20211223185257337.png new file mode 100644 index 0000000..75d0da5 Binary files /dev/null and b/image.assets/image-20211223185257337.png differ diff --git a/image.assets/image-20211223185353496.png b/image.assets/image-20211223185353496.png new file mode 100644 index 0000000..36d000a Binary files /dev/null and b/image.assets/image-20211223185353496.png differ diff --git a/image.assets/image-20211223185445968.png b/image.assets/image-20211223185445968.png new file mode 100644 index 0000000..9e90411 Binary files /dev/null and b/image.assets/image-20211223185445968.png differ diff --git a/image.assets/image-20211223185613636.png b/image.assets/image-20211223185613636.png new file mode 100644 index 0000000..0cac0a4 Binary files /dev/null and b/image.assets/image-20211223185613636.png differ diff --git a/image.assets/image-20211223185729041.png b/image.assets/image-20211223185729041.png new file mode 100644 index 0000000..8d5b4e8 Binary files /dev/null and b/image.assets/image-20211223185729041.png differ diff --git a/image.assets/image-20211223185741852.png b/image.assets/image-20211223185741852.png new file mode 100644 index 0000000..476f2ef Binary files /dev/null and b/image.assets/image-20211223185741852.png differ diff --git a/image.assets/image-20211224222236141.png b/image.assets/image-20211224222236141.png new file mode 100644 index 0000000..a70306d Binary files /dev/null and b/image.assets/image-20211224222236141.png differ diff --git a/image.assets/image-20211224222434739.png b/image.assets/image-20211224222434739.png new file mode 100644 index 0000000..7a7e56b Binary files /dev/null and b/image.assets/image-20211224222434739.png differ diff --git a/image.assets/image-20211224223712060.png b/image.assets/image-20211224223712060.png new file mode 100644 index 0000000..b2b8c5a Binary files /dev/null and b/image.assets/image-20211224223712060.png differ diff --git a/image.assets/image-20211224224454685.png b/image.assets/image-20211224224454685.png new file mode 100644 index 0000000..a53a2d0 Binary files /dev/null and b/image.assets/image-20211224224454685.png differ diff --git a/image.assets/image-20211224224631133.png b/image.assets/image-20211224224631133.png new file mode 100644 index 0000000..9ad1d4a Binary files /dev/null and b/image.assets/image-20211224224631133.png differ diff --git a/image.assets/image-20211224224747563.png b/image.assets/image-20211224224747563.png new file mode 100644 index 0000000..5c8894b Binary files /dev/null and b/image.assets/image-20211224224747563.png differ diff --git a/image.assets/image-20211224224833962.png b/image.assets/image-20211224224833962.png new file mode 100644 index 0000000..bad4929 Binary files /dev/null and b/image.assets/image-20211224224833962.png differ diff --git a/image.assets/image-20211224224935464.png b/image.assets/image-20211224224935464.png new file mode 100644 index 0000000..c690baa Binary files /dev/null and b/image.assets/image-20211224224935464.png differ diff --git a/image.assets/image-20211224225054656.png b/image.assets/image-20211224225054656.png new file mode 100644 index 0000000..42b29af Binary files /dev/null and b/image.assets/image-20211224225054656.png differ diff --git a/image.assets/image-20211224225311763.png b/image.assets/image-20211224225311763.png new file mode 100644 index 0000000..781f5a8 Binary files /dev/null and b/image.assets/image-20211224225311763.png differ diff --git a/Git_install.assets/image-20211227153950931.png b/image.assets/image-20211227153950931.png similarity index 100% rename from Git_install.assets/image-20211227153950931.png rename to image.assets/image-20211227153950931.png diff --git a/image.assets/image-20211228211223785.png b/image.assets/image-20211228211223785.png new file mode 100644 index 0000000..49c5590 Binary files /dev/null and b/image.assets/image-20211228211223785.png differ diff --git a/image.assets/image-20211228211350926.png b/image.assets/image-20211228211350926.png new file mode 100644 index 0000000..f571618 Binary files /dev/null and b/image.assets/image-20211228211350926.png differ diff --git a/image.assets/image-20211228211605443.png b/image.assets/image-20211228211605443.png new file mode 100644 index 0000000..6b0ba6d Binary files /dev/null and b/image.assets/image-20211228211605443.png differ diff --git a/image.assets/image-20211228212625211.png b/image.assets/image-20211228212625211.png new file mode 100644 index 0000000..475ca52 Binary files /dev/null and b/image.assets/image-20211228212625211.png differ diff --git a/image.assets/image-20211228213304814.png b/image.assets/image-20211228213304814.png new file mode 100644 index 0000000..15882db Binary files /dev/null and b/image.assets/image-20211228213304814.png differ diff --git a/image.assets/image-20220106190953545.png b/image.assets/image-20220106190953545.png new file mode 100644 index 0000000..fbefcbd Binary files /dev/null and b/image.assets/image-20220106190953545.png differ diff --git a/image.assets/image-20220106191126514.png b/image.assets/image-20220106191126514.png new file mode 100644 index 0000000..c39cf1c Binary files /dev/null and b/image.assets/image-20220106191126514.png differ diff --git a/image.assets/image-20220106191248910.png b/image.assets/image-20220106191248910.png new file mode 100644 index 0000000..f9aad88 Binary files /dev/null and b/image.assets/image-20220106191248910.png differ diff --git a/image.assets/image-20220106191344081.png b/image.assets/image-20220106191344081.png new file mode 100644 index 0000000..a352971 Binary files /dev/null and b/image.assets/image-20220106191344081.png differ diff --git a/image.assets/image-20220517010008395.png b/image.assets/image-20220517010008395.png new file mode 100644 index 0000000..055a821 Binary files /dev/null and b/image.assets/image-20220517010008395.png differ diff --git a/image.assets/image-20220517010250483.png b/image.assets/image-20220517010250483.png new file mode 100644 index 0000000..2034539 Binary files /dev/null and b/image.assets/image-20220517010250483.png differ diff --git a/image.assets/image-20220517010834138.png b/image.assets/image-20220517010834138.png new file mode 100644 index 0000000..916d6fa Binary files /dev/null and b/image.assets/image-20220517010834138.png differ diff --git a/image.assets/image-20220517012305730.png b/image.assets/image-20220517012305730.png new file mode 100644 index 0000000..228bca7 Binary files /dev/null and b/image.assets/image-20220517012305730.png differ diff --git a/image.assets/image-20220517012716475.png b/image.assets/image-20220517012716475.png new file mode 100644 index 0000000..4465457 Binary files /dev/null and b/image.assets/image-20220517012716475.png differ diff --git a/image.assets/image-20220517013204748.png b/image.assets/image-20220517013204748.png new file mode 100644 index 0000000..ff3aa61 Binary files /dev/null and b/image.assets/image-20220517013204748.png differ