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[javaScript] When to Use Arrays. When to use Objects.
When to Use Arrays. When to use Objects. JavaScript does not support associative arrays. You should use objects when you want the element names to be strings (text). You should use arrays when you want the element names to be numbers. 개체 속성에 접근할 수 있는 방법 2가지 1) objectName.propertyName 2) objectName["propertyName"] JavaScript Arrays If you use a named index when accessing an array, JavaScript will..
JavaScript
2022. 1. 6. 14:47