letappend: (
WebAPI.FetchAPI.formData,
~name:string,
~value:string,
)=>unit

letappendBlob: (
WebAPI.FetchAPI.formData,
~name:string,
~blobValue:WebAPI.FileAPI.blob,
~filename:string=?,
)=>unit

letdelete: (WebAPI.FetchAPI.formData,string)=>unit

letget: (WebAPI.FetchAPI.formData,string)=>null<string>

letgetAll: (
WebAPI.FetchAPI.formData,
string,
)=>array<WebAPI.FetchAPI.formDataEntryValue>

letgetFile: (
WebAPI.FetchAPI.formData,
string,
)=>null<WebAPI.FileAPI.file>

lethas: (WebAPI.FetchAPI.formData,string)=>bool

letkeys:WebAPI.FetchAPI.formData=>Iterator.t<string>

letmake: (
~form:WebAPI.DOMAPI.htmlFormElement=?,
~submitter:WebAPI.DOMAPI.htmlElement=?,
)=>WebAPI.FetchAPI.formData

letset: (
WebAPI.FetchAPI.formData,
~name:string,
~value:string,
)=>unit

letsetBlob: (
WebAPI.FetchAPI.formData,
~name:string,
~blobValue:WebAPI.FileAPI.blob,
~filename:string=?,
)=>unit