FileReader

Interface Specification

from https://w3c.github.io/FileAPI/#APIASynch

interface FileReader
{
void readAsArrayBuffer(Blob blob);
void readAsBinaryString(Blob blob);
void readAsText(Blob blob, optional DOMString encoding);
void readAsDataURL(Blob blob);
void abort();
const unsigned short EMPTY = 0;
const unsigned short LOADING = 1;
const unsigned short DONE = 2;
readonly attribute unsigned short readyState;
readonly attribute (DOMString or ArrayBuffer)? result;
readonly attribute DOMException? error;
attribute EventHandler onloadstart;
attribute EventHandler onprogress;
attribute EventHandler onload;
attribute EventHandler onabort;
attribute EventHandler onerror;
attribute EventHandler onloadend;
};

};

Implementation status

Number of constants in JS interface: 3/3
Number of attributes in JS interface: 3/9
Number of functions in JS interface: 5/5

Function	Implementation status
readAsArrayBuffer	Unknown/Unspecified
readAsBinaryString	Unknown/Unspecified
readAsText	Complete
readAsDataURL	Unknown/Unspecified
abort	Unknown/Unspecified

Browser & Device compatibility

Device type	Support Status
Desktop PC browsers	Yes
HBBTV 1.5 devices	No
HBBTV 2.0.x devices	No

Notes

none

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