how can i push array into other array where values match?

Question

 var cols = [
      {id: 1, title: 'First Column', tasks:[] },
      {id: 2, title: 'Second Column', tasks:[] },
      {id: 3, title: 'Third Column', tasks:[] }
 ];

 var tasks = [
     {id: 1, title: 'Bla bla project', column: 1},
     {id: 2, title: 'Hip Hop project', column: 1}
 ]

How can i cycle through the tasks variable and push them into the cols array for the matching column id? is this possible without jquery?

Anik Islam Abhi · Accepted Answer · 2016-01-07 03:28:36Z

2

Try like this

cols.map(function(col){
  col.tasks=tasks.filter(function(task){ return task.column == col.id; });
})

DEMO

edited Jan 7, 2016 at 3:28

answered Jan 7, 2016 at 2:29

Anik Islam Abhi

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