Business
Jobs
  • About Us
  • Solutions
    • Job Postings
      Post your job and receive qualified candidates in 48h.
    • Candidate Assessments
      500+ technical and psychological tests, plus anti-fraud.
    • Headhunting
      Tailor-made executive search from start to finish.
    • Payroll + EOR
      Payroll dispersal and EOR across 15+ LATAM countries.
  • Pricing
  • Jobs

0

81
Views
Concatenar elementos de una matriz multidimensional en una nueva matriz en Javascript

Tengo esta matriz de objetos:

 var Ids = [ { "firstname": "name_1", "surname": "surname_1" }, { "firstname": "name_2", "surname": "surname_2" }, { "firstname": "name_3", "surname": "surname_3" } ]

Mi objetivo es obtener el siguiente resultado:

 newId = [ name_1surname_1 , name_2surname_2 , name_1surname_2 ]

Usé el método join() en una matriz más simple de la siguiente manera y obtuve el resultado esperado, pero tengo problemas con el primero:

 var Ids = [ [1,2,3,4], [5,6,7,8], [9,10,11,12] ] var result = []; for(var i=0; i < Ids.length; i++){ for (var k=0 ; k < Ids[i].length; k++) result = Ids[i].join('') console.log(result) } ### Output 1234 5678 9101112

¿Debo convertir : a , ? si es asi como puedo hacer eso por favor

about 4 years ago · Juan Pablo Isaza
1 answers
Answer question

0

Puede usar Array.map y concatenar las propiedades de surname firstname

 var Ids = [ { "firstname": "name_1", "surname": "surname_1" }, { "firstname": "name_2", "surname": "surname_2" }, { "firstname": "name_3", "surname": "surname_3" } ] const result = Ids.map(e => e.firstname + e.surname) console.log(result)

about 4 years ago · Juan Pablo Isaza Report
Answer question
Find remote jobs

Discover the new way to find a job!

Top jobs
Top job categories
Business
Post vacancy Pricing Sales
Legal
Terms and conditions Privacy policy
© 2026 PeakU Inc. All Rights Reserved.
Andres GPT
Show me some job opportunities
There's an error!