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PR-URL: https://github.com/nodejs/io.js/pull/2286 Reviewed-By: Roman Reiss <me@silverwind.io>
33 lines
864 B
Markdown
33 lines
864 B
Markdown
# JSON Pointer for nodejs
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This is an implementation of [JSON Pointer](http://tools.ietf.org/html/draft-ietf-appsawg-json-pointer-08).
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## Usage
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var jsonpointer = require("jsonpointer");
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var obj = { foo: 1, bar: { baz: 2}, qux: [3, 4, 5]};
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var one = jsonpointer.get(obj, "/foo");
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var two = jsonpointer.get(obj, "/bar/baz");
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var three = jsonpointer.get(obj, "/qux/0");
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var four = jsonpointer.get(obj, "/qux/1");
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var five = jsonpointer.get(obj, "/qux/2");
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var notfound = jsonpointer.get(obj, "/quo"); // returns null
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jsonpointer.set(obj, "/foo", 6); // obj.foo = 6;
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## Testing
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$ node test.js
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All tests pass.
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$
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[](https://travis-ci.org/janl/node-jsonpointer)
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## Author
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(c) 2011 Jan Lehnardt <jan@apache.org>
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## License
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MIT License.
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