vue hello world项目
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import _typeof from "./typeof.js";
export default function _toPrimitive(input, hint) {
if (_typeof(input) !== "object" || input === null) return input;
var prim = input[Symbol.toPrimitive];
if (prim !== undefined) {
var res = prim.call(input, hint || "default");
if (_typeof(res) !== "object") return res;
throw new TypeError("@@toPrimitive must return a primitive value.");
}
return (hint === "string" ? String : Number)(input);
}