const toCamelCase = require('string-tocamelcase');
// toCamelCase(<string>, [capitalize=0], [separator=/\W+/g])

toCamelCase('Western Ghats');
// 'westernGhats'
toCamelCase('cardamom--hills', 1);
// 'CardamomHills'
toCamelCase('EAstErn__ghAts', 1, '_');
// 'EasternGhats'