Baseline Widely available
Note: This feature is available in Web Workers.
The get()
method of the FormData
interface returns the first value associated with a given key from within a FormData
object. If you expect multiple values and want all of them, use the getAll()
method instead.
name
A string representing the name of the key you want to retrieve.
A value whose key matches the specified name
. Otherwise, null
.
If we add two username
values to a FormData
using append()
:
formData.append("username", "Chris");
formData.append("username", "Bob");
The following get()
method will only return the first username
value:
formData.get("username"); // Returns "Chris"
Specifications Browser compatibility See also
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