作为使用多种编程语言的初级开发人员，您可能会发现自己在语言之间切换！这可能令人兴奋，但也有点令人困惑，尤其是在理解代码中使用的各种符号时。
对于那些精通德语和英语的人来说，这篇文章可以为您提供帮助。下面，您将找到一个综合表格，将最重要的编程符号与其对应的德语符号进行匹配。如果您正在处理德语文档或与德语团队沟通，此资源特别方便。
表格：德语和英语的基本编程符号
| German | English | Symbol | Usage in Programming |
|---|---|---|---|
| Gleichheitszeichen | Equals sign | = | Assignment of values, comparison in JavaScript (==) |
| Doppelgleichheitszeichen | Double equals | == | Comparison operator in JavaScript (non-strict) |
| Dreifachgleichheitszeichen | Triple equals | === | Strict comparison in JavaScript/TypeScript |
| Ungleichheitszeichen | Not equal sign | != | Non-strict inequality operator |
| Striktes Ungleichheitszeichen | Strict not equal | !== | Strict inequality in JavaScript/TypeScript |
| Größer als | Greater than | > | Greater than comparison operator |
| Kleiner als | Less than | Less than comparison operator | |
| Größer gleich | Greater than or equal to | >= | Greater than or equal to comparison |
| Kleiner gleich | Less than or equal to | Less than or equal to comparison | |
| Pluszeichen | Plus sign | + | Addition, string concatenation |
| Minuszeichen | Minus sign | - | Subtraction, negation |
| Malzeichen | Asterisk/Multiplication sign | * | Multiplication |
| Divisionszeichen | Slash | / | Division |
| Modulozeichen | Modulus/Percent sign | % | Modulo operation (remainder) |
| Und-Operator | Logical AND | && | Logical AND operator |
| Nicht-Operator | Logical NOT | ! | Logical NOT operator |
| Inkrement | Increment | ++ | Increments the value of a variable by 1 |
| Dekrement | Decrement | -- | Decrements the value of a variable by 1 |
| Pfeilfunktion | Arrow function | => | Defines an arrow function in JavaScript/TypeScript |
| Punkt | Dot/Period | . | Access object methods/properties |
| Doppelpunktenotation | Colon notation | :: | Method reference in Java, accessing props in React |
| Doppelpunkte | Double colon | :: | Method reference in Java |
| Fragezeichen-Punkt-Operator | Optional chaining | ?. | Safely access nested objects without errors if undefined |
| Geschweifte Klammern | Curly braces | {} | Block definition, object literals, JSX elements in React |
| Eckige Klammern | Square brackets | [] | Array declarations, accessing array elements |
| Runde Klammern | Parentheses | () | Function calls, grouping |
| Backticks | Backticks | ` | Template literals for strings in JavaScript |
| Tilde | Tilde | ~ | Bitwise NOT |
| Doppelte Backslash | Double backslash | \ | Escape sequences in strings |
| Schrägstrich | Forward slash | / | Paths, division, regular expressions |
| Doppelschrägstrich | Double slash | // | Single-line comments in JavaScript, Java, TypeScript |
| Blockkommentar | Block comment | /* */ | Block comments in JavaScript, Java, TypeScript |
| Dollarzeichen | Dollar sign | $ | Placeholder in template literals, referencing in jQuery |
| Fragezeichen | Question mark | ? | Ternary operator, optional types in TypeScript |
| Doppelpfeil | Double arrow | => | Arrow functions in JavaScript/TypeScript |
| Doppelter Und | Double ampersand | && | Logical AND, short-circuit evaluation |
| Verknüpfungspunkt | Dot/Chain operator | . | Chains properties or methods |
| Instanceof Operator | Instanceof Operator | instanceof | Checks if an object is of a specific type |
为什么这张表很重要
编码时在语言之间切换可能很棘手。有时，您可能知道该符号的功能，但您却不知道它在另一种语言中的名称。该表有助于弥合这一差距，让您更轻松地在双语环境中进行有效沟通。无论您是用德语阅读代码注释，还是用英语向同事解释某些内容，这张表都能满足您的需求。
Web Accessibility (WCAG 2 AA))
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将 WCAG 2 AA 无障碍标准应用于设计系统、UI 组件和网页——通过可运行的验证器进行对比度计算，采用设计 token 模式使颜色天生可访问，设定排版和焦点状态规则，并提供语义检查清单。适用于构建或审查 UI。
理解这些两种语言的符号不仅可以提高您的编码流畅度，还可以帮助您更有效地适应国际团队和项目。
欢迎在评论部分添加更多内容并为此页面添加书签:)
祝您编码愉快，不要让语言障碍阻碍您！
