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| et arrayOne=['1','2','1','2'] | |
| console.log(arrayOne) | |
| // ['1','2','1','2'] | |
| let setOne= new Set(arrayOne) | |
| for(elem of setOne){ | |
| console.log(elem) | |
| } |
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/ mongodbConnect.js
Last active
March 16, 2020 13:29
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| const mongoose = require('mongoose') | |
| mongoose.connect('mongodb://localhost/<db name>') |
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