I have the json like follow example, i would like to convert this json map to array for to be able to loop on it.
I use the Object.keys method but I don't know how to have a key => value format for the whole json. I need to get the keys to make a table I know there is the pipe keyvalue but it's not what I need. or maybe I use it wrong
example json
{
"pays": "UK"
"test": [
[
"123456", // here i want key id
"blabla", // here i want key name
"lorem ipsum" // here i want key type
],
[
"654321",
"ipsum",
"blabla"
]
]
}
components.ts
get() {
this.myService.getUrl().subscribe(data => {
this.myArray = Object.keys(data).map((key) => {
return {
id: key,
name: data[key]
}
}):
}
Please try this
var input: any = {
"pays": "UK",
"test": [
[
"123456", // here i want key id
"blabla", // here i want key name
"lorem ipsum" // here i want key type
],
[
"654321",
"ipsum",
"blabla"
]
]
}
input .test = input.test.map((item: any) => {
return {
id: item[0],
name : item[1],
type : item[2]
}
})
This is one possible solution to transform array of strings into array of JSONs:
let input = { pays: "UK", test: [ [ "123456", "blabla", "lorem ipsum" ], [ "654321", "ipsum", "blabla" ] ] }; let result = {}; result.pays = input.pays; result.test = []; for (let i = 0; i < input.test.length; i++){ let testEl = input.test[i]; let resultObj = {}; resultObj.id = testEl[0]; resultObj.name = testEl[1]; resultObj.type = testEl[2]; result.test.push(resultObj); } console.log(result)
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