简介
在本实验中,我们将探索如何根据给定的属性和自定义顺序数组对对象数组进行排序。我们将结合使用 Array.prototype.reduce()
和 Array.prototype.sort()
来创建一个新数组,该数组根据 order
数组中提供的顺序进行排序。本实验是学习如何在 JavaScript 中操作对象数组的好机会。
Skills Graph
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flowchart RL
javascript(("JavaScript")) -.-> javascript/BasicConceptsGroup(["Basic Concepts"])
javascript(("JavaScript")) -.-> javascript/AdvancedConceptsGroup(["Advanced Concepts"])
javascript/BasicConceptsGroup -.-> javascript/variables("Variables")
javascript/BasicConceptsGroup -.-> javascript/data_types("Data Types")
javascript/BasicConceptsGroup -.-> javascript/arith_ops("Arithmetic Operators")
javascript/BasicConceptsGroup -.-> javascript/comp_ops("Comparison Operators")
javascript/BasicConceptsGroup -.-> javascript/cond_stmts("Conditional Statements")
javascript/BasicConceptsGroup -.-> javascript/array_methods("Array Methods")
javascript/AdvancedConceptsGroup -.-> javascript/higher_funcs("Higher-Order Functions")
javascript/AdvancedConceptsGroup -.-> javascript/spread_rest("Spread and Rest Operators")
subgraph Lab Skills
javascript/variables -.-> lab-28534{{"按自定义顺序对对象数组进行排序"}}
javascript/data_types -.-> lab-28534{{"按自定义顺序对对象数组进行排序"}}
javascript/arith_ops -.-> lab-28534{{"按自定义顺序对对象数组进行排序"}}
javascript/comp_ops -.-> lab-28534{{"按自定义顺序对对象数组进行排序"}}
javascript/cond_stmts -.-> lab-28534{{"按自定义顺序对对象数组进行排序"}}
javascript/array_methods -.-> lab-28534{{"按自定义顺序对对象数组进行排序"}}
javascript/higher_funcs -.-> lab-28534{{"按自定义顺序对对象数组进行排序"}}
javascript/spread_rest -.-> lab-28534{{"按自定义顺序对对象数组进行排序"}}
end