			// @flow

			import { write, read } from "@xtuc/ieee754";

			/**
			* According to https://webassembly.github.io/spec/binary/values.html#binary-float
			* n = 32/8
			*/
			export const NUMBER_OF_BYTE_F32 = 4;

			/**
			* According to https://webassembly.github.io/spec/binary/values.html#binary-float
			* n = 64/8
			*/
			export const NUMBER_OF_BYTE_F64 = 8;

			export const SINGLE_PRECISION_MANTISSA = 23;

			export const DOUBLE_PRECISION_MANTISSA = 52;

			export function encodeF32(v: number): Array<number> {
			const buffer = [];

			write(buffer, v, 0, true, SINGLE_PRECISION_MANTISSA, NUMBER_OF_BYTE_F32);

			return buffer;
			}

			export function encodeF64(v: number): Array<number> {
			const buffer = [];

			write(buffer, v, 0, true, DOUBLE_PRECISION_MANTISSA, NUMBER_OF_BYTE_F64);

			return buffer;
			}

			export function decodeF32(bytes: Array<Byte>): number {
			const buffer = Buffer.from(bytes);

			return read(buffer, 0, true, SINGLE_PRECISION_MANTISSA, NUMBER_OF_BYTE_F32);
			}

			export function decodeF64(bytes: Array<Byte>): number {
			const buffer = Buffer.from(bytes);

			return read(buffer, 0, true, DOUBLE_PRECISION_MANTISSA, NUMBER_OF_BYTE_F64);
			}

rOACCT/node_modules/@webassemblyjs/ieee754/src/index.js
d5ad7e6ff2ccmaster

index.js
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