invert-list-map v1.1.0

invert-list-map

Inverts map where values are in for of lists. Eg:

const result = require('invert-list-map')({ a: ['b', 'c'], d: [], e: ['f'] });

result would become:

{
    b: 'a',
    c: 'a',
    f: 'e'
}

Conflicts resolution

By default the call:

require('invert-list-map')({a: ['b'], c: ['b']});

will result in a conflict and failure to invert the map. You can override that behaviour, by calling:

require('invert-list-map', false)({a: ['b'], c: ['b']});

this will produce:

{
    b: ['a', 'c']
}