Bug 126618

Summary: `DecimalIntegerLiteral` can never be `0` directly followed by `8` or `9`
Product: WebKit Reporter: Mathias Bynens <mathias>
Component: JavaScriptCoreAssignee: Nobody <webkit-unassigned>
Status: RESOLVED DUPLICATE    
Severity: Normal CC: barraclough, dbates, ggaren, mathias, oliver
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   

Description Mathias Bynens 2014-01-07 23:29:12 PST
The following JavaScript program should throw an error:

    08

As per the spec[1], `DecimalIntegerLiteral` can never be `0` directly followed by another decimal digit, although Chrome/Opera, PrestOpera, and Firefox do support it.

Note that https://people.mozilla.org/~jorendorff/es6-draft.html#sec-additional-syntax-numeric-literals does not apply here because `8` is not an `OctalDigit`.

[1] https://people.mozilla.org/~jorendorff/es6-draft.html#sec-literals-numeric-literals
Comment 1 Oliver Hunt 2014-08-07 10:09:06 PDT
Whoops, i'm a muppet and didn't see this.  Filed another bug that's on the real strict mode restrictions being incorrectly applied.  But that also has radar linkage.

*** This bug has been marked as a duplicate of bug 135704 ***