Function a

function/signdps.js:391–394

(e,t)

		var n=r(174),o=r(175),i=r(176);
		function s(){return c.TYPED_ARRAY_SUPPORT?2147483647:1073741823}
		function a(e,t){
			if(s()<t)throw new RangeError("Invalid typed array length");
			return c.TYPED_ARRAY_SUPPORT?(e=new Uint8Array(t)).__proto__=c.prototype:(e=null===e?new c(t):e).length=t,e
		}
		function c(e,t,r){
			if(!(c.TYPED_ARRAY_SUPPORT||this instanceof c))return new c(e,t,r);
			if("number"!=typeof e)return d(this,e,t,r);