casemap bug

[christophe-g]

Description

For strings that have already been casemapped (and cashed under caseMap object in https://github.com/Polymer/polymer/blob/master/lib/utils/case-map.js), calling either dashToCamelCase or camelToDashCase will convert to the other notation, whatever the initial notation is.

Steps to Reproduce

Polymer.CaseMap.dashToCamelCase('i-should-stay-dash') => "iShouldStayDash" (o.k.)
Polymer.CaseMap.camelToDashCase('i-should-stay-dash') => "iShouldStayDash" (not o.k. - it should return 'i-should-stay-dash')

Expected Results

calling camelToDashCase on a 'dashed-string' should keep the sting in a dashed mode.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[naoak]

I hope this issue will be resolved.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.