27 lines
712 B
Markdown
27 lines
712 B
Markdown
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---
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title: Naming Convention for JavaScript
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localeTitle: JavaScript的命名约定
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---
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在这里,您将了解广泛使用的不同代码案例。
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## 骆驼香烟盒
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在编程中,变量名称的camelCase格式如下所示:
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```
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var camelCase = "lower-case first word, capitalize each subsequent word";
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```
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## PascalCase
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PascalCase(或CamelCase)是camelCase的变体。它与camelCase的不同之处在于大写每个单词, _包括_第一个单词:
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```
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var PascalCase = "upper-case every word";
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```
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## snake\_case
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另一个名为snake\_case的流行案例以这种方式用下划线分隔每个单词:
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```
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var snake_case = "lower-case everything, but separate words with underscores";
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```
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