What is the risk of disabling these checks? On Friday, 3 February 2017 14:33:34 UTC+1, Bruno Salmon wrote: > > Thank you Thomas, <set-property name="jre.checks.checkLevel" > value="MINIMAL" /> in my gwt.xml file works :-) > > On Friday, 3 February 2017 13:47:57 UTC+1, Thomas Broyer wrote: >> >> This is >> https://github.com/gwtproject/gwt/blob/2.8.0/user/super/com/google/gwt/emul/javaemul/internal/InternalPreconditions.java >> The javadoc and first few lines of the class tells it all (note that >> System.getProperty is the emulated one here, so the properties are from >> your gwt.xml files, not the JVM System properties when calling the GWT >> compiler) >> FWIW, the properties (and their default value) are defined in >> https://github.com/gwtproject/gwt/blob/2.8.0/user/super/com/google/gwt/emul/Preconditions.gwt.xml >> >> On Friday, February 3, 2017 at 12:47:00 PM UTC+1, Bruno Salmon wrote: >>> >>> hi, >>> >>> I heard that the GWT 2.8 check system is strippable (source: >>> https://www.youtube.com/watch?v=P4VhPck5s_g&t=1337s). >>> >>> By defaut the check level would be normal, which means that the >>> generated js code will do all checks (such as collections bounds checks, >>> API usage checks, java type checks, ...). But if we are confident that the >>> application successfully passes all checks, it seems possible to reduce >>> that check level from normal to optimized or minimal and get a smaller and >>> faster compiled production code. >>> >>> I haven't found any documentation about this feature, not sure it is >>> actually documented. >>> >>> Does anybody know how to tell the GWT compiler to change that check >>> level? >>> >>
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