Typed_array.Float32Array
type t = typed_array(elt);
let buffer: t => array_buffer;
let byteLength: t => int;
let byteOffset: t => int;
let length: t => int;
let join: ?sep:string => t => string;
let toString: t => string;
let toLocaleString: t => string;
let map: f:(elt => 'b) => t => typed_array('b);
let mapi: f:(elt => int => 'b) => t => typed_array('b);
let fromBuffer: array_buffer => ?off:int => ?len:int => unit => t;
let fromLength: int => t;
let from: array_like(elt) => t;