mirror of https://github.com/tc39/test262.git
35 lines
971 B
JavaScript
35 lines
971 B
JavaScript
// Copyright (C) 2019 Alexey Shvayka. 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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esid: sec-json.parse
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description: >
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Primitive values are coerced to strings and parsed.
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info: |
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JSON.parse ( text [ , reviver ] )
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1. Let JText be ? ToString(text).
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2. Parse JText interpreted as UTF-16 encoded Unicode points (6.1.4) as a JSON
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text as specified in ECMA-404. Throw a SyntaxError exception if JText is not
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a valid JSON text as defined in that specification.
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features: [Symbol]
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---*/
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assert.throws(SyntaxError, function() {
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JSON.parse();
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});
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assert.throws(SyntaxError, function() {
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JSON.parse(undefined);
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});
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assert.sameValue(JSON.parse(null), null);
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assert.sameValue(JSON.parse(false), false);
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assert.sameValue(JSON.parse(true), true);
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assert.sameValue(JSON.parse(0), 0);
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assert.sameValue(JSON.parse(3.14), 3.14);
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var sym = Symbol('desc');
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assert.throws(TypeError, function() {
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JSON.parse(sym);
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});
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