Enumeration members can be initialized only with compile time expressions of the same type

Rule arkts-no-enum-mixed-types

Severity: error

ArkTS does not support initializing members of enumerations with expressions that are evaluated during program runtime. Besides, all explicitly set initializers must be of the same type.

TypeScript

    enum E1 {
        A = 0xa,
        B = 0xb,
        C = Math.random(),
        D = 0xd,
        E // 0xe inferred
    }

    enum E2 {
        A = 0xa,
        B = "0xb",
        C = 0xc,
        D = "0xd"
    }

ArkTS

    enum E1 {
        A = 0xa,
        B = 0xb,
        C = 0xc,
        D = 0xd,
        E // 0xe inferred
    }

    enum E2 {
        A = "0xa",
        B = "0xb",
        C = "0xc",
        D = "0xd"
    }