简介
在本实验中,我们将学习如何使用 promisify
函数将异步函数转换为返回 Promise。通过避免使用回调函数,这将使我们能够编写更简洁、更易读的代码。我们还将探讨 JavaScript 中柯里化和剩余参数运算符的使用。
Skills Graph
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flowchart RL
javascript(("JavaScript")) -.-> javascript/BasicConceptsGroup(["Basic Concepts"])
javascript(("JavaScript")) -.-> javascript/AdvancedConceptsGroup(["Advanced Concepts"])
javascript(("JavaScript")) -.-> javascript/ToolsandEnvironmentGroup(["Tools and Environment"])
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/AdvancedConceptsGroup -.-> javascript/async_prog("Asynchronous Programming")
javascript/AdvancedConceptsGroup -.-> javascript/spread_rest("Spread and Rest Operators")
javascript/ToolsandEnvironmentGroup -.-> javascript/debugging("Debugging")
subgraph Lab Skills
javascript/variables -.-> lab-28559{{"将异步函数转换为 Promise"}}
javascript/data_types -.-> lab-28559{{"将异步函数转换为 Promise"}}
javascript/arith_ops -.-> lab-28559{{"将异步函数转换为 Promise"}}
javascript/comp_ops -.-> lab-28559{{"将异步函数转换为 Promise"}}
javascript/async_prog -.-> lab-28559{{"将异步函数转换为 Promise"}}
javascript/spread_rest -.-> lab-28559{{"将异步函数转换为 Promise"}}
javascript/debugging -.-> lab-28559{{"将异步函数转换为 Promise"}}
end