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JS JSON

Creator
Creator
Seonglae Cho
Created
Created
2020 May 13 7:26
Editor
Editor
Seonglae Cho
Edited
Edited
2025 Aug 11 20:40
Refs
Refs
JSON
 
 
 

Trailing commas

final commas
Trailing commas
Trailing commas ("final commas"라고도 불립니다)는 새로운 엘리먼트나 매개변수, 속성을 JavaScript 코드에 추가할 때 유용합니다. 새로운 속성을 추가할 때, 마지막 줄에 trailing comma가 있다면 그 줄을 수정 없이 그대로 복사해 쓸 수 있습니다. 이외에도 버전 관리 이력이 간단해지고 코드 편집이 더 편해진다는 장점이 있습니다.
Trailing commas
https://developer.mozilla.org/ko/docs/Web/JavaScript/Reference/Trailing_commas

JS JSON stringify()

JS structuredClone()
How we made JSON.stringify more than twice as fast · V8
This post explains our recent effort to improve JSON.stringify performance
How we made JSON.stringify more than twice as fast · V8
https://v8.dev/blog/json-stringify
Get javascript object property via key name in variable
Say I have something that looks like this in javascripts: var obj = { subObj : {} }; var type = 'subObj'; How can I get obj's subObj w/ type? For instance I would like to do something like: obj.(
Get javascript object property via key name in variable
https://stackoverflow.com/questions/8556673/get-javascript-object-property-via-key-name-in-variable
Get javascript object property via key name in variable
 
 

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JS JSON
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