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October 11, 2019 13:10
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Split string, flatten and convert ranges to array of numbers
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| "1,40-44" | |
| .split(',') | |
| .map(item => item.trim().split('-') | |
| .map(item => parseInt(item.trim()))) // [[1], [40,44]] | |
| "2-3,10,12,45,46-59" | |
| .split(',') | |
| .map(item => item.trim().split('-') | |
| .map(item => parseInt(item.trim()))) // [[2,3], [10,12,45], [46,59]] |
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