[[["이해하기 쉬움","easyToUnderstand","thumb-up"],["문제가 해결됨","solvedMyProblem","thumb-up"],["기타","otherUp","thumb-up"]],[["필요한 정보가 없음","missingTheInformationINeed","thumb-down"],["너무 복잡함/단계 수가 너무 많음","tooComplicatedTooManySteps","thumb-down"],["오래됨","outOfDate","thumb-down"],["번역 문제","translationIssue","thumb-down"],["샘플/코드 문제","samplesCodeIssue","thumb-down"],["기타","otherDown","thumb-down"]],["최종 업데이트: 2025-07-26(UTC)"],[],["The `map` algorithm applies a user-defined function to each element within a collection (e.g., features or images). This function, which accepts an element as input and returns a modified one, is applied to each item of the collection. The `dropNulls` argument allows filtering null return values. The result is a new collection containing the modified elements. For example, converting power plant capacity units and adding them as a new property to the features.\n"]]