Lets say I have the following array of objects which have parent child relations: [ { A1: [ "B1" ] }, { B1: [ "C11", "C12", "C13" ] }, { C11: [ "D100", "D111", "D112", "D113", "D131" ] }, {…
I have an array of objects, for each element inside the array contains the same field as roleMapping. I want to find all elements with the same key combined into an array. Below is the list of object array that…
I am inputting information from a json file and then need to check that the information is correct. I am not sure how to print out the values of a List from an object. Not all objects have the same…
I have an object with multiple keys and each key has an array as a value. how do I iterate through the array and log only 1 value for each key? I have the object set up as such: const…
I have 2 arrays of objects: array1 = [{"id":1,"cost":200,"qty":56},{"id":2,"cost":100,"qty":16}]; array2 = [{"id":1,"cost":200,"desc":"a good one"},{"id":2,"cost":100,"desc":"a bad one"},{"id":3,"cost":50,"desc":"an okay one"}]; I want to merge them so it looks like this: [{"id":1,"cost":200,"qty":56,"desc":"a good one"},{"id":2,"cost":100,"qty":16,"desc":"a bad one"}]; Please notice the new array has properties…
Suppose I have an object that looks like this const parent_obj = { 'metrics': [ ['2023-03-28 15:40:00+00:00', 1692.1, 1.0], ['2023-02-28 15:40:00+00:00', 1211.6, 0.0], ['2023-01-28 15:40:00+00:00', 763.1, 1.0] ] }; I want to have 2 arrays that look like this: var…
I've an simple array of string ids and object and on initial load I'm mapping this Ids with this object and making checked property to true const Ids = ['743156', '743157'] [ { "id": "743156", "role": "Authorized Redistributor (AR)", "checked":…
Convert an array object to separate separate object without object key. I like to const arr = [ { public_id: 'apple', secure_url: 'one' }, { public_id: 'banana', secure_url: 'two' }, { public_id: 'orange', secure_url: 'three' } ]; And i need…
project using : nodejs, expressjs and database mssql 2000 with node-mssql I have an object sample resulted from query table as follow. the length of object will vary depend on different "model code" [ { poNumber: '002', modelCode: 'SM-A536EZWHXID', orderQuantity:…
I have object: const data3 = [ { calculatedPropertyDescription: "where evri_courionsignature_gb is Dispatched", category: "red", tags: [ { name: 'LandingPage', value: 'true' }, { name: 'Country', value: 'GB' }, { name: 'Carrier', value: 'RoyalMail' }, { name: 'EventCode', value: 'Dispatched'…