Update URLSearchParams

src/FetchAPI/URLSearchParams.res

@@ -33,6 +33,13 @@ Deletes the given search parameter, and its associated value, from the list of a
 @send
 external delete: (urlSearchParams, ~name: string, ~value: string=?) => unit = "delete"
 
+/**
+Returns key/value pairs in the same order as they appear in the query string.
+[Read more on MDN](https://developer.mozilla.org/docs/Web/API/URLSearchParams/entries)
+*/
+@send
+external entries: urlSearchParams => Iterator.t<(string, string)> = "entries"
+
 /**
 Returns the first value associated to the given search parameter.
 [Read more on MDN](https://developer.mozilla.org/docs/Web/API/URLSearchParams/get)
@@ -54,6 +61,13 @@ Returns a Boolean indicating if such a search parameter exists.
 @send
 external has: (urlSearchParams, ~name: string, ~value: string=?) => bool = "has"
 
+/**
+Returns an iterator allowing iteration through all keys contained in this object.
+[Read more on MDN](https://developer.mozilla.org/docs/Web/API/URLSearchParams/keys)
+*/
+@send
+external keys: urlSearchParams => Iterator.t<string> = "keys"
+
 /**
 Sets the value associated to a given search parameter to the given value. If there were several values, delete the others.
 [Read more on MDN](https://developer.mozilla.org/docs/Web/API/URLSearchParams/set)
@@ -66,3 +80,17 @@ external set: (urlSearchParams, ~name: string, ~value: string) => unit = "set"
 */
 @send
 external sort: urlSearchParams => unit = "sort"
+
+/**
+Returns the query string suitable for use in a URL, without the question mark.
+[Read more on MDN](https://developer.mozilla.org/docs/Web/API/URLSearchParams/toString)
+*/
+@send
+external toString: urlSearchParams => string = "toString"
+
+/**
+Returns an iterator allowing iteration through all values contained in this object.
+[Read more on MDN](https://developer.mozilla.org/docs/Web/API/URLSearchParams/values)
+*/
+@send
+external values: urlSearchParams => Iterator.t<string> = "values"

tests/FetchAPI/URLSearchParams__test.res

@@ -0,0 +1,13 @@
+let params1 = URLSearchParams.make3(~init="foo=1&bar=2")
+params1->URLSearchParams.keys->Iterator.toArray->Array.forEach(Console.log)
+
+let params2 = URLSearchParams.make3(~init="?foo=1&bar=b")
+params2->URLSearchParams.values->Iterator.toArray->Array.forEach(Console.log)
+
+let params3 = URLSearchParams.make3(~init="?foo=1&bar=b")
+params3
+->URLSearchParams.entries
+->Iterator.toArray
+->Array.forEach(((key, value)) => Console.log2(key, value))
+
+let paramStr = params3->URLSearchParams.toString