Util.paths Module

​

 Import
import { paths } from 'util';
Methods
​to(object, path, value, returnSourceObject)​
to(object, path, value, returnSourceObject)
Search object for a path using a dot syntax and returns a value. If the value argument is present, the function writes the path to the object and returns the inner most object match, creating objects when none are present.
Arguments
object (Object) The object to search or update.
path (String) The path to search or update. Sub-properties can be found/updated using a . as a separator.
value (*) If present, writes to the innermost path. If any of the properties are missing from the path, they are created as plain javascript objects.
returnSourceObject (Boolean) If true, returns object instead of the innermost property.
Returns
​
JavaScript
import { paths } from 'util';
​
const object = {
  foo: [
    0,
    1,
    {two: 'two'}
  ]
};
​
paths.to(object, 'not.a.property'); // undefined
paths.to(object, 'foo.2.two'); // 'two'
paths.to({}, 'a.b.c', 'd'); // {c: 'd'}
paths.to({}, 'a.b.c', 'd', true); // {a: {b: {c: 'd'}}}

Util.ip Module

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Last modified 1yr ago