Some lodash functions replaced by ES2015+

README.md

_.compact([ ...list ])

compact function just returns a new Array without falsy values.

A filter could do the trick using a simple isTruthy expression.

[ ...list ].filter(value => value)

const compact = (list) => [ ...list ].filter((value) => value);

• About filter
• About arrow function
• About !! "operator"
• About falsy

_.get(object, path, placeholder)

new Function('o', 'p', `try{return o.${path}}catch(_){return p}`)(object, placeholder)

const get = (object, path, placeholder = null) => {
  try {
    const value = new Function('object', `return object.${path}`)(object);
    return value !== undefined ? value : placeholder;
  } catch (err) {
    return placeholder;
  }
};

_.unique([ ...list ])

[ ...new Set(list) ]

const unique = (list) => [ ...new Set(list) ];

your _.get is terrible, just have const get = (o, path) = path.split('.').reduce((acc, k) => acc[k], o)