如何在给定键名的情况下从枚举中获取值

Question

我有下面提到的枚举。我知道如何通过按如下方式指定其索引来为枚举中的颜色赋值：

Object.values(ColorEnum)[index]

我想知道的是如何在给定键的情况下获取存储在枚举中的值？换句话说，如何通过指定键RED来获取值，例如#FF0B0B

代码：

export enum ColorEnum {
RED = "#FF0B0B",
RADICAL_RED = "2ff4357",
BRINK_POINK = "#fa6e8a",
PURPLE_PIZZAZZ = "#FF0BD1",

YELLOW = "#FFEB3B",
//RED2 = "#C62828",
GREEN = "#4CAF50",
//PINK2 = "#AD1457",
PURPLE = "#9C27B0",
//PURPLE2 = "#6A1B9A",
DEEP_PURPLE = "#4527A0",
INDIGO = "#536DFE",
BLUE = "#2196F3",

Answer 1

假设“RED”在字符串变量中，您可以使用以下方法获取枚举值：

let color = "RED";
let colorCode = Color[color];