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Indicates a native global was removed... |
Notes
A define with state Define.REMOVED was originally a native but has since been removed by a script.
Removed defines are immutable. This state is mainly used to forcibly remove deprecated JS API features.
Examples
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// always use strict equality checks
if (Define.stateOf("chat") === Define.REMOVED) {
// chat function was native, but has since been removed by a sript
} |
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// when using switch, order of cases is vitally important
switch (Define.stateOf("chat")) {
case Define.MISSING : return "chat() is missing";
case Define.REMOVED : return "chat() was removed by script";
case Define.ADDED : return "chat() was added by script";
case Define.REPLACED: return "chat() was overridden by script";
case Define.NATIVE : return "chat() function is native";
default: return "Status of chat() is unknown";
} |
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Availability
Requires:
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ContentsJump to:
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Define APITopics:
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