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- const data = ['car', 'car', 'truck', 'truck', 'bike', 'walk', 'car', 'van', 'bike', 'walk', 'car', 'van', 'car', 'truck' ];
- data.reduce((obj,dataItem) => {
- if(!obj[dataItem])
- obj[dataItem]=1;
- else
- obj[dataItem]++;
- console.log(obj);
- //return obj;
- },{})
- //console.log(result);
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