Do both arrays have the same ids?
By default, I have arrays with the name of the continents. europe= []; northAmerica = []; southAmerica = []; asia = []; And i have two arrays with some data arr1 = [1,3]; arr2 = [ { country: "Brazil", id:…
How do I filter an array using getDate() in Javascript?
I'm expecting to filter an array with a date attribute, and even though I'm getting the same equal values the new array isn't created. let array = [...] state.newArray = array.filter((f) => { let newDepartDate = new Date(f.depart_date); console.log( newDepartDate.getDate());…
Can PHP get the lowest element in an array with a value ≥ X?
I have a specific array with the following data: time_plan = ['06:00:00', '06:20:00', '06:40:00', '07:00:00', '07:20:00', '07:40:00', '08:00:00', '08:20:00', '08:40:00', '09:00:00', '09:25:00', '09:50:00', '10:15:00', '11:05:00', '11:30:00', '12:20:00', '12:45:00', '13:35:00', '14:00:00', '14:50:00', '15:15:00', '15:40:00', '16:05:00', '16:25:00', '16:45:00', '17:05:00', '17:25:00', '17:45:00', '18:05:00',…
Can Javascript group & sort array elements by date?
I have an array with objects like this: [ {date: 2023-05-06, group: 'groupA'}, {date: 2023-05-05, group: 'group1'}, {date: 2023-05-07, group: 'groupA'}, {date: 2023-05-08, group: 'group1'}, ] I would like to get an array where the newest element is the first…
How can I group duplicates in order using Javascript?
I have a strange situation for filtering duplicates. I have to turn this [ {name: A, number: 1, order: 1}, {name: B, number: 1, order: 2}, {name: C, number: 1, order: 3}, {name: D, number: 2, order: 4}, {name: E,…
Can I format a JS array of objects to a different object format?
First of all I am sorry If I couldn't explained my problem because it is really hard for me to explain it but If you need more information I will try answer all. So I am trying to format this…
Can map method help with Reactjs JSON array manipulation issues?
I am building a pokemon wiki-type page as a beginner project. I want to render out the pokemon's types from the json object I am getting via axios. However, I cannot seem to properly use the map method on the…
Can I store continuous messages as one message in NodeJs using a WhatsApp chat export in JSON format?
i have a whatsapp chat export i want to make the continuos messages as single message the messages are given below i want to make the continuos messages as single message My NodeJs code in this code i read the…
How can I update an object array in sequence with an array for and argument with .map() in JavaScript?
I'm a beginner-level student and for practice in understanding .map(), I'm trying to write a callback function that returns an updated list of full names that would return Jim's last name as Smith etc. employees[0].familyName = lastNames[0], employees[1].familyName = lastNames[1]…
Can WordPress set a checkbox to true on specific pages?
I have used Contact Form 7 to create a product enquiry form on each product page. The forms contains checkboxes for every product to help with the enquiry. How do I automatically set a specific product checkbox to true/on if…