[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-02-18 UTC。"],[[["`ee.Join.saveFirst()` is used to save only the first matching element from a secondary collection to each element in a primary collection."],["It functions similarly to `ee.Join.saveAll()`, but only retains the first match, potentially dropping unmatched primary elements."],["The \"first\" match is arbitrary unless a specific sorting property and order are defined within the join."]]],[]]