CODEWITHSUNDEEP
javascriptangulartypescriptloopsobject
Kathrine Hanson
Kathrine Hanson

Reputation: 615

Iterate through an Object key in Typescript

I am trying to iterate through a dynamic Object with key. Actually, my goal is to save each element of the arrays of those 2 Object keys all together into an array. How can I do it? My code:

private object: {
    [key: string]: string[];
  } = {}; 

{Product: Array(9), Brand: Array(7)}
    where Product: (9) [{…}, {…}, {…}, {…}, {…}, {…}, {…}, {…}, {…}]
    where Brans: (7) [{…}, {…}, {…}, {…}, {…}, {…}, {…}]

Upvotes: 0

Views: 319

Answers (1)

Harmenx
Harmenx

Reputation: 946

Try something like this

< ES 2017:

Object.keys(obj).forEach(key => {
  let value = obj[key];
});

>= ES 2017:

Object.entries(obj).forEach(
  ([key, value]) => console.log(key, value);
);

Upvotes: 1

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