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- JSON_ESCAPE_REGEXP = /[\u2028\u2029&><]/g
- JSON_ESCAPE =
- '&': '\\u0026'
- '>': '\\u003e'
- '<': '\\u003c'
- '\u2028': '\\u2028'
- '\u2029': '\\u2029'
- module.exports = StringHelper =
- # stringifies and escapes a json object for use in a script. This ensures that &, < and > characters are escaped,
- # along with quotes. This ensures that the string can be safely rendered into HTML. See rationale at:
- # https://api.rubyonrails.org/classes/ERB/Util.html#method-c-json_escape
- # and implementation lifted from:
- # https://github.com/ember-fastboot/fastboot/blob/cafd96c48564d8384eb83dc908303dba8ece10fd/src/ember-app.js#L496-L510
- stringifyJsonForScript: (object) ->
- return JSON.stringify(object).replace JSON_ESCAPE_REGEXP, (match) ->
- return JSON_ESCAPE[match]
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