Convert array to object hash based on specific key
npm install array-to-objecthashConverts an Array of objects to an Object hash
It's useful when you have an array of objects which you wish to normalize into a single object that can be easily accessed using O(1) hash map.
Bold people do:
``bash`
yarn add array-to-objecthash
The rest can use the mundane:
`bash`
npm install --save array-to-objecthash
If you have the following array of objects:
`js`
const arr = [
{
key: 'key_one',
value: 'some value one'
},
{
key: 'key_two',
value: 'some value two'
}
]
You can convert it to an Object hash based on a key of your choosing in the top level object
`js`
const convertArrayToHash = require('array-to-objecthash')
const obj = convertArrayToHash(arr, 'key')
The result is:
`js`
{
key_one: { key: 'key_one', value: 'some value one' },
key_two: { key: 'key_two', value: 'some value two' }
}
Project tests:
`bash`
npm run test
Project linting:
`bash`
npm run lint
`bash`
npm run test:coverage
The project uses the commitizen tool for standardizing changelog style commit
messages so you should follow it as so:
`bash``
git add . # add files to staging
npm run commit # use the wizard for the commit message