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docs(Angular.js): explain that toJson strips $... properties

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In Angular.toJson, any properties with a leading '$' character will be
stripped from the resulting string since angular uses this notation
internally for services.  There have been complaints of not knowing
about this functionality until it breaks within their code.
This commit is contained in:
Spencer Applegate 2013-06-28 23:00:31 -04:00 committed by Pete Bacon Darwin
parent 9a77d03047
commit d2be5939dc
1 changed files with 2 additions and 1 deletions
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src/Angular.js
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@ -746,7 +746,8 @@ function toJsonReplacer(key, value) {
* @function
*
* @description
* Serializes input into a JSON-formatted string.
* Serializes input into a JSON-formatted string. Properties with leading $ characters will be
* stripped since angular uses this notation internally.
*
* @param {Object|Array|Date|string|number} obj Input to be serialized into JSON.
* @param {boolean=} pretty If set to true, the JSON output will contain newlines and whitespace.