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bjruberg/lodash_type_safety.js

Created October 1, 2018 18:58
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lodash_type_safety.js
// native variant needs to protect against null values
const data = null
const result = Array.isArray(data) ? data.map(item => parseInt(item) : []
// not so with lodash
const result = _.map(null, item => parseInt(item))
// no exception, result is []
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