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16 lines
541 B
JavaScript
16 lines
541 B
JavaScript
// Copyright 2009 the Sputnik authors. 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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info: |
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If neither Result(2) nor any prefix of Result(2) satisfies the syntax of a
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StrDecimalLiteral (see 9.3.1), return NaN
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esid: sec-parsefloat-string
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description: parseFloat("some string") return NaN
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---*/
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assert.sameValue(parseFloat("str"), NaN, "str");
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assert.sameValue(parseFloat("s1"), NaN, "s1");
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assert.sameValue(parseFloat(""), NaN, "");
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assert.sameValue(parseFloat("+"), NaN, "+");
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