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# Standard javascript indexOf. Implemented here because not all browsers support it.
_indexOf = (array, item) ->
for value, i in array
if value == item
return i
return -1
indexOf = (array, item) ->
if array.indexOf
# The browser supports indexOf
return array.indexOf(item)
else
# Do our own indexOf
return _indexOf(array, item)
isInt = (n) ->
return typeof n is 'number' and n % 1 == 0
isFunction = (v) ->
return typeof v == 'function'
# Escape a string for HTML interpolation; copied from underscore js
html_escape = (string) ->
return (''+string)
.replace(/&/g, '&')
.replace(/</g, '<')
.replace(/>/g, '>')
.replace(/"/g, '"')
.replace(/'/g, ''')
.replace(/\//g,'/')
getBoolString = (value) ->
if value
return 'true'
else
return 'false'
module.exports =
_indexOf: _indexOf
getBoolString: getBoolString
html_escape: html_escape
indexOf: indexOf
isInt: isInt
isFunction: isFunction
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