Http.Get(Some URL) .map((res) => res.json()) //What this line actually does? 1.

Question

JavaScript

Deepak

Http.Get(Some URL) .map((res) => res.json()) //What this line actually does? 1.

Convert res into JSON format?
OR
2 Convert JSON format into JS Object format ?

0

26.04.2018

2 ответов

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Ilya Agarkov

It depends on what are you doing. If we talk about fetch and a case with fetch(url).then(res => res.json()) it means parsing a json as a string to JS object.

0

26.04.2018

ＭＵＴＨＵ・ＫＵＭＡＲ「メーカー」 🔺 · Accepted Answer

ＭＵＴＨＵ・ＫＵＭＡＲ「メーカー」 🔺

res.json(JSON_OBJECT) Sends the JSON_OBJECT as the response to client

0

26.04.2018

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Http.Get(Some URL) .map((res) => res.json()) //What this line actually does? 1.

2 ответов

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