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16 lines
442 B
CoffeeScript
16 lines
442 B
CoffeeScript
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###*
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Definitions of string utility functions.
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@module utils/string
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###
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###*
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Determine if the string is null, empty, or whitespace.
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See: http://stackoverflow.com/a/32800728/4942583
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@method isNullOrWhitespace
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###
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String.isNullOrWhitespace = ( input ) -> !input || !input.trim()
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String.prototype.endsWith = (suffix) -> @indexOf(suffix, this.length - suffix.length) != -1
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String.is = ( val ) -> typeof val == 'string' || val instanceof String
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