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