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String separated by # and ｜ to json with javascript [closed]

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I am sorry if this is a newbie question, I am recently started to work with Javascript.
I've got a string that looks like this:
myString = "#101|Maria|Smith|Teacher|26000|Football #102|Albert|Sullivan|Pianist|85000|Swimming"
My desired outcome would be a json like the following:
[
{
"id": "101"
"Name": "Maria",
"LastName": "Smith"
"Job": "Teacher",
"Salary": "26000",
"FavSport": "Football"
},
{
"id": "102"
"Name": "Albert",
"LastName": "Sullivan"
"Job": "Pianist",
"Salary": "85000",
"FavSport": "Swimming"
}
]
I have tried using myString.split('#') but it returns an array that is still separated by vertical bars and that I am not able to separate. Any ideas are highly appreciated

Split by space " " to get first your groups
Then, split by pipe "|" to get an array of values
Then .map() your array to a new Array of objects
const myString = "#101|Maria|Smith|Teacher|26000|Football #102|Albert|Sullivan|Pianist|85000|Swimming";
const groups = myString.split(" ");
const result = groups.map((groupString) => {
const [id, Name, LastName, Job, Salary, FavSport] = groupString.split("|");
return {id: id.replace("#", ""), Name, LastName, Job, Salary, FavSport};
});
console.log(result)
Then, to convert it to a JSON String use:
const json = JSON.stringify(result);
PS: Anyways, I would highly discourage you from using that input string format

Categorise JSON Data [closed]

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Hey please don't roast me. So i have a JSON data like this
data": {
"person": [
{
"id": "xx1",
"name": "John DOe",
},
],
"person": [
{
"id": "xx2",
"name": "John Snow",
},
],
}
For example, I want to store every person data whose name contains "o". How could I do that? Thank you

JSON object ,if have duplicate keys, it will replace the first one with the most bottom one .
In your sample data, there is two "person" keys. Therefore, at the end, your said data will succumb to this.
{"data":{"person":[{"id":"xx2","name":"John Snow"}]}}
Therefore, to clarify your data, IMHO, this is supposed to be like this in the first place.
"data": {
"person": [
{
"id": "xx1",
"name": "John DOe",
},
{
"id": "xx2",
"name": "John Snow",
},
]
}
Then you can treat data.person as an array and use Array.prototype function to filter out your desired details.
The filter method should be
const personWithNameO = data.person.filter((v) => v.name.includes("o") );
console.log(personWithNameO);

Modified JSON response from nestjs while creating API [closed]

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I do have json like below
[
[{
"id": "4e181c1b-0a68-425e-9eb7-df36324b6cdb",
"date_actual": {
"value": "2020-10-21T13:15:00"
},
"Date": "20201021",
"name": "abc"
},
{
"id": "4e181c1b-0a68-425e-9eb7-df36324qqq",
"date_actual": {
"value": "2020-1-21T13:15:00"
},
"Date": "2020102",
"name": "xyz"
}
]
]
want to modified like below
[
{
"id": "4e181c1b-0a68-425e-9eb7-df36324b6cdb",
"date_actual": "2020-10-21T13:15:00",
"Date": "20201021",
"name": "abc"
},
{
"id": "4e181c1b-0a68-425e-9eb7-df36324qqq",
"date_actual": "2020-10-21T13:15:00",
"Date": "2020102",
"name": "xyz"
}
]
My service class code is
const rows = await bigqueryClient.query(queryData);
console.log("old json"+JSON.stringify(rows));
return rows;
how to solve this issue using nestjs any way please help me ?

This isn't specific to NodeJS or NestJS, but is regular old JavaScript. As you have an array of values you can use the Array.prototype.map method to map to a new array
return origArray.map((val) => ({ ...val, date_actual: val.date_actual.value }))

How to design nested 3 level json [closed]

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I have an object like below:
Parent: { Child1: [ {name:'grandchild1', value:'abc', checked:true}, {name:'grandchild2', value:'pqr', checked:false} ], Child2: [ {name:'grandchild3', value:'abcd', checked:false}, {name:'grandchild4', value:'pqrs', checked:true} ], parent2{...........}.... };
How can I make it nested JSON.
Just like in root: parent1, parent2...
Child: children1, ....( Corresponding to parent)
Grandchildren: based on children
Please guide me how can I make it?

To make a JSON object you just have to follow JSON syntax
In your example it will look like:
{
"parent": {
"child1": [{
"name": "grandchild1",
"value": "abc",
"checked": "true"
}, {
"name": "grandchild2",
"value": "pqr",
"checked": "false"
}]
}
}
Please note that in JSON, string values must be written with double quotes.
If you need to get JSON string from object programmatically, you can write in javascript:
var myJSON = JSON.stringify(obj);

JSON format is giving error when trying to give JSON string inside JSON data [closed]

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I want to create a JSON data in this format where I want to give a JSON string in the value element , but it is giving error that there is something wrong in JSON format. What is the mistake I am making
{
"metafield": {
"namespace": "inventory",
"key": "test",
"value": "[{"5":10,"8":10}]",
"value_type": "string"
}
}

You have to escape the " ,here is how you may write it
{
"metafield": {
"namespace": "inventory",
"key": "test",
"value": "[{\"5\":10,\"8\":10}]",
"value_type": "string"
}
}

when you passed in value as array or object in JSON string no need to " like "[{'5':10,'8':10}]" just passed array object value like this [{"5":10,"8":10}]
Completely working this string
{
"metafield":
{
"namespace": "inventory",
"key": "test",
"value": [{"5":10,"8":10}],
"valuetype": "string"
}
}
If you write "[{'5':10,'8':10}]" it consider as a simple string.

you can either use ' or \" for this format like 'string' or \"string\"
I don't know you requirement but might be you are doing something wrong with array, may be you need JSON in below format
{
"metafield": {
"namespace": "inventory",
"key": "test",
"value": [{
"5": 10,
"8": 10
}],
"value_type": "string"
}
}

Use single quotes for the attributes of the objects in your array:
{
"metafield":{
"namespace":"inventory",
"key":"test",
"value":"[{'5':10,'8':10}]",
"value_type":"string"
}
}
You can recheck the validity of your JSON here: https://jsonformatter.curiousconcept.com. This service will give you more details of your ERROR.

You json format is incorrect.
use this:
{
"metafield": {
"namespace": "inventory",
"key": "test",
"value": [{
"5": 10
}, {
"8": 10
}],
"value_type": "string"
}
}

{
"metafield": {
"namespace": "inventory",
"key": "test",
"value": "[{"5":10,"8":10}]",
"value_type": "string"
}
}
As above "value": "[{"5":10,"8":10}]",, If you want to pass "value" key value as array than this way is wrong to make json string. If you want to pass "value" key value as array than that key value as "value": [{"5":10,"8":10}], for this reason you got invalid json sting error.
I hope this will helps.