resources/src/mediawiki.special.block.js
Function updateBlockOptions
has 34 lines of code (exceeds 25 allowed). Consider refactoring. Open
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function updateBlockOptions() {
var blocktarget = blockTargetWidget.getValue().trim(),
isEmpty = blocktarget === '',
isIp = mw.util.isIPAddress( blocktarget, true ),
isNonEmptyIp = isIp && !isEmpty,