| // Copyright 2009 the Sputnik authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| info: | |
| If neither Result(2) nor any prefix of Result(2) satisfies the syntax of a |
| StrDecimalLiteral (see 9.3.1), return NaN |
| es5id: 15.1.2.3_A3_T1 |
| es6id: 18.2.4 |
| esid: sec-parsefloat-string |
| description: parseFloat("some string") return NaN |
| ---*/ |
| |
| assert.sameValue(parseFloat("str"), NaN, "str"); |
| assert.sameValue(parseFloat("s1"), NaN, "s1"); |
| assert.sameValue(parseFloat(""), NaN, ""); |
| assert.sameValue(parseFloat("+"), NaN, "+"); |
