Export enum Regions { Australia: 'au', Canada: 'ca' } How can I get the

Question

JavaScript

Kartikay

Export enum Regions { Australia: 'au', Canada: 'ca' } How can I get the

enum key (Australia) from value (au) in Typescript?

0

03.03.2021

10 ответов

9 просмотров

Kartikay Автор вопроса

Artem Starikov
Regions.au

Wont work

0

03.03.2021

Thomas

Kartikay
Wont work

Object.entries(Regions).find(([k,v]) => v === Regions.Australia)[0]

0

03.03.2021

Artem Starikov

Kartikay
Wont work

https://www.typescriptlang.org/docs/handbook/enums.html#reverse-mappings

0

03.03.2021

Thomas

Artem Starikov
https://www.typescriptlang.org/docs/handbook/enums...

reverse mappings only work for numeric enums

0

03.03.2021

Artem Starikov

Thomas
reverse mappings only work for numeric enums

right, that's strange

0

03.03.2021

Thomas

Artem Starikov
right, that's strange

not very

0

03.03.2021

Kartikay Автор вопроса

Artem Starikov
right, that's strange

If there's a key with same name that'd cause problems

0

03.03.2021

Artem Starikov

Kartikay
If there's a key with same name that'd cause probl...

indeed, but i find it inconsistent

0

03.03.2021

Пользователь 61653

Artem Starikov
indeed, but i find it inconsistent

Then build another algorithm

0

03.03.2021

Artem Starikov · Accepted Answer

Artem Starikov

Regions.au

0

03.03.2021

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