๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

๐Ÿ’ป Deep Wide Programming/Javascript & Vanila JS

[์ƒํ™œ์ฝ”๋”ฉ] Javascript ๊ฐ์ฒด(object) ์“ฐ๊ธฐ์™€ ์ฝ๊ธฐ

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ํ•จ์ˆ˜ ํ€ต ๋ฆฌ๋ทฐ

function ํ•จ์ˆ˜์ด๋ฆ„(๋งค๊ฐœ๋ณ€์ˆ˜1, ๋งค๊ฐœ๋ณ€์ˆ˜2,...) {
    ํ•จ์ˆ˜๊ฐ€ ํ˜ธ์ถœ๋˜์—ˆ์„ ๋•Œ ์‹คํ–‰ํ•˜๊ณ ์ž ํ•˜๋Š” ์‹คํ–‰๋ฌธ;
}


 

1. ๊ฐ์ฒด ์“ฐ๊ธฐ 

2. ๊ฐ์ฒด ์ฝ๊ธฐ

3. ๊ฐ์ฒด์— ์ถ”๊ฐ€ํ•˜๊ธฐ

4. ๋„์–ด์“ฐ๊ธฐ ์žˆ๋Š” ๊ฐ์ฒด ์ถ”๊ฐ€ํ•˜๊ณ  ์ฝ๊ธฐ

 

 

for(var key in coworkers) {

document.write(key+':'+coworkers[key]+'<br>');

}

 

(Array ๋ฐฐ์—ด ๊ธฐ์ดˆ ์ฐธ๊ณ : http://tcpschool.com/javascript/js_array_basic)

 

 

 

๊ฐ์ฒด์— ์†Œ์†๋œ ํ•จ์ˆ˜ = method

๊ฐ์ฒด์— ์†Œ์†๋œ ๋ณ€์ˆ˜ = property

์œ„์˜ ๋‚ด์šฉ์œผ๋กœ ์น˜๋ฉด, 

coworkers์— ๊ฑธ๋ ค์žˆ๋Š” ํ•จ์ˆ˜์ธ  function(){ }์— ํ•ด๋‹นํ•˜๋Š” ๋‚ด์šฉ์ด ๋ฐ”๋กœ method์ด๊ณ ,

coworkers์— ๊ฑธ๋ ค์žˆ๋Š” ๋ณ€์ˆ˜์ธ programmer, designer, bookkeeper, data scientist๋Š” property๊ฐ€ ๋œ๋‹ค.  

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