How can I loop through enum values for display in radio buttons? [duplicate]

javascript arrays typescript enums element

Two options:

for (let item in MotifIntervention) {    if (isNaN(Number(item))) {        console.log(item);    }}

Object.keys(MotifIntervention).filter(key => !isNaN(Number(MotifIntervention[key])));

String enums look different than regular ones, for example:

enum MyEnum {    A = "a",    B = "b",    C = "c"}

Compiles into:

var MyEnum;(function (MyEnum) {    MyEnum["A"] = "a";    MyEnum["B"] = "b";    MyEnum["C"] = "c";})(MyEnum || (MyEnum = {}));

Which just gives you this object:

{    A: "a",    B: "b",    C: "c"}

You can get all the keys (["A", "B", "C"]) like this:

Object.keys(MyEnum);

And the values (["a", "b", "c"]):

Object.keys(MyEnum).map(key => MyEnum[key])

Object.values(MyEnum)

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