v1.0 with SW PWA enabled

frontend/node_modules/es-abstract/2020/ToUint8.js

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+'use strict';
+
+var ToNumber = require('./ToNumber');
+
+var $isNaN = require('math-intrinsics/isNaN');
+var $isFinite = require('math-intrinsics/isFinite');
+var $sign = require('math-intrinsics/sign');
+var abs = require('math-intrinsics/abs');
+var floor = require('math-intrinsics/floor');
+var modulo = require('math-intrinsics/mod');
+
+// https://262.ecma-international.org/6.0/#sec-touint8
+
+module.exports = function ToUint8(argument) {
+	var number = ToNumber(argument);
+	if ($isNaN(number) || number === 0 || !$isFinite(number)) { return 0; }
+	var posInt = $sign(number) * floor(abs(number));
+	return modulo(posInt, 0x100);
+};