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Angelos Chalaris
2020-09-15 16:28:04 +03:00
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snippets/objectToQueryString.md
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@ -5,9 +5,9 @@ tags: object,function,intermediate
Returns a query string generated from the key-value pairs of the given object.
Use `Array.prototype.reduce()` on `Object.entries(queryParameters)` to create the query string.
Determine the `symbol` to be either `?` or `&` based on the `length` of `queryString` and concatenate `val` to `queryString` only if it's a string.
Return the `queryString` or an empty string when the `queryParameters` are falsy.
- Use `Array.prototype.reduce()` on `Object.entries(queryParameters)` to create the query string.
- Determine the `symbol` to be either `?` or `&` based on the `length` of `queryString` and concatenate `val` to `queryString` only if it's a string.
- Return the `queryString` or an empty string when the `queryParameters` are falsy.
```js