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25 lines
690 B
JavaScript
25 lines
690 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: JSON serialization of BigInt values with replacer
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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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3. If ReplacerFunction is not undefined, then
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a. Set value to ? Call(ReplacerFunction, holder, « key, value »).
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features: [BigInt]
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---*/
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function replacer(k, v)
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{
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if (typeof v === "bigint")
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return "bigint";
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else
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return v;
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}
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assert.sameValue(JSON.stringify(0n, replacer), '"bigint"');
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assert.sameValue(JSON.stringify({x: 0n}, replacer), '{"x":"bigint"}');
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