Vue Complete

Vue.js ์™„๋ฒฝ ๊ฐ€์ด๋“œ - ์‹ค์Šต๊ณผ ๋ฆฌํŒฉํ† ๋ง์œผ๋กœ ๋ฐฐ์šฐ๋Š” ์‹ค์ „ ๊ฐœ๋… / ์žฅ๊ธฐํšจ(์บกํ‹ดํŒ๊ต)

esLint๋ž€?

  • ๋ฌธ๋ฒ• ๊ฒ€์‚ฌ ๋„๊ตฌ

  • ์‚ฌ์šฉ์ž ์Šคํƒ€์ผ์— ๋”ฐ๋ผ ์ฝ”๋”ฉ ๊ทœ์น™์„ ์ถ”๊ฐ€ํ•  ์ˆ˜ ์žˆ์Œ

  • ex ํŠธ๋ ˆ์ผ๋ง ์ฝค๋งˆ trailing comma, ;

//vue.config.js
module.exports = {
    lintOnSave: false
    //lint ๋„๊ธฐ
}

Router

Vue Router ์ •๋ฆฌ

  • ๋ฒ„์ „์—…๋˜๋ฉด์„œ ์กฐ๊ธˆ ๋‹ฌ๋ผ์กŒ์„ ์ˆ˜ ์žˆ์Œ

  • vue-news ํ”„๋กœ์ ํŠธ ์ฐธ๊ณ 

  • ์ž๋™์œผ๋กœ aํƒœ๊ทธ๋กœ ๋ณ€ํ™˜ํ•ด์คŒ

  • <router-link to="/news">News</router-link>

API

  • src/api/index.js : API ํ•จ์ˆ˜๋“ค์„ ์ •๋ฆฌ

Lifecycle hooks

Vue.js ๊ณต์‹๋ฌธ์„œ - Lifecycle Hooks

this

  1. ์ „์—ญ์—์„œ this === window

  2. ํ•จ์ˆ˜ ์•ˆ์—์„œ์˜ this === window

  3. ์ƒ์„ฑ์ž ํ•จ์ˆ˜ ์•ˆ์—์„œ this === ๊ฐ์ฒด instance

  4. ๋น„๋™๊ธฐ ์ฒ˜๋ฆฌ์—์„œ์˜ this === ํ˜ธ์ถœ ํ›„ undefind

    • ํ™”์‚ดํ‘œ ํ•จ์ˆ˜๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด ํ˜ธ์ถœ ์ „์˜ this๋ฅผ ๊ฐ€์ง€๊ณ  ์˜ด

Callback, Promise

์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ ๋น„๋™๊ธฐ ์ฒ˜๋ฆฌ - Callback๊ณผ Promise

  • Callback ํ•จ์ˆ˜์˜ ๋ฌธ์ œ์  : Callback์ด ์ค‘์ฒฉ๋˜์—ˆ์„ ๋•Œ ์ ˆ์ฐจ์  ์‚ฌ๊ณ ์— ์œ„๋ฐฐ๋˜๋Š” ๊ฒฐ๊ณผ๊ฐ€ ๋‚˜์˜ด(์ฝœ๋ฐฑ์ง€์˜ฅ)

  • Promise ๋“ฑ์žฅ : ํšจ์œจ์ ์ธ Callback๊ด€๋ฆฌ์™€ ์ง๊ด€์  ์ฝ”๋“œ ๋ชฉ์ 

Dynamic Route Matching ๋™์  ๋ผ์šฐํŠธ ๋งค์นญ

Vue.js ๊ณต์‹๋ฌธ์„œ - Dynamic Route Matching

{
    path: '/user/:id',
    component: UserView,
},

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