[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-07-26。"],[],["The `contains()` method checks if a given `Date` or `DateRange` falls within a specified `DateRange`. It takes an `other` object as an argument and returns a Boolean value. For example, if `dateRange1` is '2017-06-24' to '2017-07-24' and `dateRange2` is '2017-06-30' to '2017-07-10', `dateRange1.contains(dateRange2)` will return `true`. Otherwise it will return `false`. The method is used in both JavaScript and Python.\n"]]