23 lines
393 B
Markdown
23 lines
393 B
Markdown
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undefsafe
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=========
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Simple *function* for retrieving deep object properties without getting "Cannot read property 'X' of undefined"
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## Usage
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```js
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var object = {
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a: {
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b: {
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c: 1,
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d: [1,2,3],
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e: false
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}
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}
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};
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console.log(undefsafe(object, 'a.b.e') === false);
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```
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Demo: [https://jsbin.com/eroqame/3/edit?js,console](https://jsbin.com/eroqame/3/edit?js,console)
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