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ANGULAR_APP | |
.filter('toNoCase', function () { | |
var hasSpace = /\s/; | |
var hasSeparator = /[\W_]/; | |
var separatorSplitter = /[\W_]+(.|$)/g; | |
var camelSplitter = /(.)([A-Z]+)/g; | |
function unseparate(string) { | |
return string.replace(separatorSplitter, function (m, next) { | |
return next ? ' ' + next : ''; | |
}); | |
} | |
function uncamelize(string) { | |
return string.replace(camelSplitter, function (m, previous, uppers) { | |
return previous + ' ' + uppers.toLowerCase().split('').join(' '); | |
}); | |
} | |
return function (str) { | |
if (typeof str !== 'string') return ''; | |
if (hasSpace.test(str)) return str.toLowerCase(); | |
if (hasSeparator.test(str)) return (unseparate(str) || str).toLowerCase(); | |
return uncamelize(str).toLowerCase(); | |
} | |
}) | |
.filter('toSpaceCase', function (toNoCaseFilter) { | |
return function (str) { | |
return toNoCaseFilter(str).replace(/[\W_]+(.|$)/g, function (matches, match) { | |
return match ? ' ' + match : ''; | |
}); | |
} | |
}) | |
.filter('toSnakeCase', function (toSpaceCaseFilter) { | |
return function (str) { | |
return toSpaceCaseFilter(str).replace(/\s/g, '-'); | |
} | |
}) | |
.filter('toCamelCase', function (toSpaceCaseFilter) { | |
return function (str) { | |
return toSpaceCaseFilter(str).replace(/\s(\w)/g, function (matches, letter) { | |
return letter.toUpperCase(); | |
}); | |
} | |
}) |
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