Update size.md
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@ -2,7 +2,12 @@
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Get size of arrays, objects or strings.
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Get type of value – array, object and string. Use `length` property for arrays. Return `length` or `size` value if available or number of object keys. Split strings into array of characters with `split('')` and return its length.
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Get type of `value` (`array`, `object` or `string`).
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Use `length` property for arrays.
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Use `length` or `size` value if available or number of keys for objects.
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Use `size` of a [`Blob` object](https://developer.mozilla.org/en-US/docs/Web/API/Blob) created from `value` for strings.
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Split strings into array of characters with `split('')` and return its length.
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```js
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const size = value =>
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@ -11,7 +16,7 @@ const size = value =>
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: value && typeof value === 'object'
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? value.size || value.length || Object.keys(value).length
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: typeof value === 'string'
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? value.split('').length
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? new Blob([value]).size
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: 0;
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```
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