日本語のみで絞り込む
2016/9/30 -Well I think I found something that works: if (e1.valueOf() === e2.valueOf()) { console.log("equal") }. But I'm a bit surprised that this ...
String enums allow you to give a meaningful and readable value when your code runs, independent of the name of the enum member itself. Heterogeneous enums.
2024/7/15 -Enums are better if you may want to change the value in the future – you can just rename the string value in the enum, and boom, all places ...
2024/7/30 -String enums in TypeScript provide readable values for enum members by allowing developers to use string constants instead of numeric ...
2025/11/29 -String Enums. String enums are generally preferred over numeric enums in modern development because the values are meaningful when debugging.
Enum values should only be compared with other values of the same enum type or their underlying literal values in a type-safe manner. Comparing enums with ...
2025/1/10 -An enum easily translates into an array of strings because we can call Object.keys(Fruits) on it. But what about when we want to convert a ...
2021/6/5 -The most common use cases for an enum are: Keys and associated non-string values; Keys, and string values that match the keys.
2024/8/8 -The keyof and the typeof operators can together be used to convert an string into an enum in TypeScript. Syntax: const variable_name: keyof ...