Where to get @types for single lodash package?

I need one function from lodash - assignin. I installed lodash.assignin and imported it in my project:

lodash.assignin

import assignIn = require('lodash.assignin');


But after compilation there is an error: "error TS2307: Cannot find module 'lodash.assignin'".

I understand that I need typings for lodash.assignin package, but unfortunately there is only lodash/assignin type in @types/lodash.

lodash.assignin

lodash/assignin

@types/lodash

I don't want install whole lodash package for just one of its function, so does lodash have typings for their single packages?

lodash.assignin

lodash.assign

2 Answers
2

That package (lodash.assignin) is not available, please check list of available lodash packages here https://www.npmjs.com/browse/keyword/lodash-modularized

For example if I want to use the first method I need to install npm i --save lodash.first
Then I use the method like this const first = require('lodash.first');

first

npm i --save lodash.first

const first = require('lodash.first');

const assignIn = require('lodash.assignin')

npm i --save lodash.assignin

import

require

import

I just solved this for a different package with the following:

src/types/lodash.groupby.d.ts:

import { groupBy } from 'lodash'

export default groupBy


yarn add -D '@types/lodash@^4.6.0'

yarn add -D '@types/lodash@^4.6.0'

Then import with:

import groupBy from 'lodash.groupby'


This is using TypeScript 2.9.

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