javascript - How can I group an array of objects by key? - Stack Overflow

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Tue Jan 03 2023 11:54:23 GMT+0000 (Coordinated Universal Time)

const cars = [{
  'make': 'audi',
  'model': 'r8',
  'year': '2012'
}, {
  'make': 'audi',
  'model': 'rs5',
  'year': '2013'
}, {
  'make': 'ford',
  'model': 'mustang',
  'year': '2012'
}, {
  'make': 'ford',
  'model': 'fusion',
  'year': '2015'
}, {
  'make': 'kia',
  'model': 'optima',
  'year': '2012'
}];

const grouped = _.groupBy(cars, car => car.make);

console.log(grouped);

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https://stackoverflow.com/questions/40774697/how-can-i-group-an-array-of-objects-by-key

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javascript - How can I group an array of objects by key? - Stack Overflow

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