35 lines
1.1 KiB
Markdown
35 lines
1.1 KiB
Markdown
# js-stringify
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Stringify an object so it can be safely inlined in JavaScript code
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[](https://travis-ci.org/jadejs/js-stringify)
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[](https://gemnasium.com/jadejs/js-stringify)
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[](https://www.npmjs.org/package/js-stringify)
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## Installation
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npm install js-stringify
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## Usage
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```js
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var assert = require('assert');
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var stringify = require('js-stringify');
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assert(stringify('foo') === '"foo"');
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assert(stringify('foo\u2028bar\u2029baz') === '"foo\\u2028bar\\u2029baz"');
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assert(stringify(new Date('2014-12-19T03:42:00.000Z')) === 'new Date("2014-12-19T03:42:00.000Z")');
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assert(stringify({foo: 'bar'}) === '{"foo":"bar"}');
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assert(stringify(undefined) === 'undefined');
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assert(stringify(null) === 'null');
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assert(
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stringify({val: "</script><script>alert('bad actor')</script>"}) ===
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'{"val":"\\u003C\\u002Fscript\\u003E\\u003Cscript\\u003Ealert(\'bad actor\')\\u003C\\u002Fscript\\u003E"}'
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);
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```
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## License
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MIT
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