| let Declaration = require('../declaration') | |
| class BlockLogical extends Declaration { | |
| /** | |
| * Return property name by spec | |
| */ | |
| normalize(prop) { | |
| if (prop.includes('-before')) { | |
| return prop.replace('-before', '-block-start') | |
| } | |
| return prop.replace('-after', '-block-end') | |
| } | |
| /** | |
| * Use old syntax for -moz- and -webkit- | |
| */ | |
| prefixed(prop, prefix) { | |
| if (prop.includes('-start')) { | |
| return prefix + prop.replace('-block-start', '-before') | |
| } | |
| return prefix + prop.replace('-block-end', '-after') | |
| } | |
| } | |
| BlockLogical.names = [ | |
| 'border-block-start', | |
| 'border-block-end', | |
| 'margin-block-start', | |
| 'margin-block-end', | |
| 'padding-block-start', | |
| 'padding-block-end', | |
| 'border-before', | |
| 'border-after', | |
| 'margin-before', | |
| 'margin-after', | |
| 'padding-before', | |
| 'padding-after' | |
| ] | |
| module.exports = BlockLogical | |