{"id":16939477,"url":"https://github.com/a8m/obj-parse","last_synced_at":"2025-04-11T19:20:55.937Z","repository":{"id":21980132,"uuid":"25305014","full_name":"a8m/obj-parse","owner":"a8m","description":"Get and Set object properties in a Fast and Elegant way. 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(with caching and no dependencies!)  \n\u003eInspire by angular $parse service\n\n**Note:** This kit works great with [deep-keys](https://github.com/a8m/deep-keys) _(creates an array composed of the own enumerable property names of an object)._\n\n## Install\n\n```sh\n$ npm install --save obj-parse\n```\n\n## Usage\n```js\nvar parse = require('obj-parse');\n\n//object\nvar person1 = {\n  name: 'Ariel Mashraki',\n  address: { country: { name: 'Israel', city: 'Tel Aviv' }  }\n};\n\nvar person2 = {\n  name: 'Dan Louis',\n  address: { country: { name: 'Canada', city: 'Toronto' }  }\n};\n    \n//property getter\nvar nameGetter = parse('name');\nnameGetter(person1); //Ariel Mashraki\nnameGetter(person2); //Dan Louis\n\n//nested propeties with dot notation\nvar cityGetter = parse('address.country.city');\ncityGetter(person1); //Tel Aviv\ncityGetter(person2); //Toronto\n\n//bind a function\nfunction ifCanadian(person) {\n  return person.address.country.name === 'Canada';\n}\nvar getter = parse(ifCanadian);\ngetter(person1); //false\ngetter(person2); //true\n\n//property setter, use the assign function\n//return function(scope, value)\nvar countrySetter = parse('address.country.name').assign;\ncountrySetter(person1, 'Canada'); //return person1 with changes\ncountrySetter(person2, 'Israel'); //return person2 with changes\n\n//use again in the ifCanadian\ngetter(person1); //true\ngetter(person2); //false\n```\n\n\n## License\n\nMIT © [Ariel Mashraki](https://github.com/a8m)\n\n[npm-image]: https://img.shields.io/npm/v/obj-parse.svg?style=flat-square\n[npm-url]: https://npmjs.org/package/obj-parse\n[travis-image]: https://img.shields.io/travis/a8m/obj-parse.svg?style=flat-square\n[travis-url]: https://travis-ci.org/a8m/obj-parse\n[coveralls-image]: https://img.shields.io/coveralls/a8m/obj-parse.svg?style=flat-square\n[coveralls-url]: https://coveralls.io/r/a8m/obj-parse\n[david-image]: http://img.shields.io/david/a8m/obj-parse.svg?style=flat-square\n[david-url]: https://david-dm.org/a8m/obj-parse\n[license-image]: http://img.shields.io/npm/l/obj-parse.svg?style=flat-square\n[license-url]: LICENSE\n[downloads-image]: http://img.shields.io/npm/dm/obj-parse.svg?style=flat-square\n[downloads-url]: https://npmjs.org/package/obj-parse\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fa8m%2Fobj-parse","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fa8m%2Fobj-parse","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fa8m%2Fobj-parse/lists"}