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19 lines
604 B
JavaScript
19 lines
604 B
JavaScript
// Copyright (C) 2017 Robin Templeton. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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description: BigInt toJSON method
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esid: sec-serializejsonproperty
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info: |
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Runtime Semantics: SerializeJSONProperty ( key, holder )
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2. If Type(value) is Object or BigInt, then
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a. Let toJSON be ? GetGetV(value, "toJSON").
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b. If IsCallable(toJSON) is true, then
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i. Set value to ? Call(toJSON, value, « key »).
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features: [BigInt]
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---*/
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BigInt.prototype.toJSON = function () { return this.toString(); };
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assert.sameValue(JSON.stringify(0n), '"0"');
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