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  • License MIT

Merge multiple objects into one, optionally creating a new cloned object. Similar to the jQuery.extend but more flexible. Works in Node.js and the browser.

Package Exports

  • merge

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 (merge) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Merge

Merge multiple objects into one, optionally creating a new cloned object. Similar to the jQuery.extend but more flexible. Works in Node.js and the browser.

Node.js Usage

npm install merge --save
var merge = require('merge'), original, cloned;

console.log(merge({one:'hello'}, {two: 'world'}));
// -> {"one": "hello", "two": "world"}

original = { x: { y: 1 } };
cloned = merge(true, original);
cloned.x.y++;

console.log(original.x.y, cloned.x.y);
// -> 1, 2

console.log(merge.recursive(true, original, { x: { z: 2 } }));
// -> {"x": { "y": 1, "z": 2 } }

Browser Usage

<script src="http://files.yeikos.com/merge.js"></script>
<script>
    var original, cloned;

    console.log(merge({one:'hello'}, {two: 'world'}));
    // -> {"one": "hello", "two": "world"}

    original = { x: { y: 1 } };
    cloned = merge(true, original);
    cloned.x.y++;

    console.log(original.x.y, cloned.x.y);
    // -> 1, 2

    console.log(merge.recursive(true, original, { x: { z: 2 } }));
    // -> {"x": { "y": 1, "z": 2 } }

</script>

Tests

npm test