$ npm install lodash._charsleftindexThe modern build of lodash’s internal charsLeftIndex exported as a Node.js/io.js module.
Using npm:
$ {sudo -H} npm i -g npm
$ npm i --save lodash._charsleftindex
In Node.js/io.js:
var charsLeftIndex = require('lodash._charsleftindex');
See the package source for more details.