Package Exports

normalize-defaults

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (normalize-defaults) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

normalize-defaults

Normalize missing first-level keys/values in an object with those from defaults.

Examples

Example 1

var normalize = require('normalize-defaults');

var obj = { 
    rhinos: null, 
    wolves: 15,
    tigers: 42
};

var defaults = { 
    rhinos: 8,
    lions: 0,
    wolves: 14
};

obj = normalize(obj, defaults);

console.log(obj); 
// { rhinos: 8, wolves: 15, tigers: 42, lions: 0 }

Example 2

var normalize = require('normalize-defaults');

var obj = {};
var defaults = {
    arr: []
};

obj = normalize(obj, defaults);

obj.arr.push(5);

console.log(obj.arr); // [5]
console.log(defaults.arr); // [] - defaults' objects remains unaffected

Example 3

var normalize = require('normalize-defaults');

var obj = null;
var defaults = {
    a: 42
};

obj = normalize(obj, defaults);

console.log(obj.a); // 42

Changelog

v0.1.4

If the object to normalize is null, use the default object entirely
The previous change now requires that the return value be used, since the null first argument cannot be modified.

License

MIT