Remove duplicate function (#17807)

This commit is contained in:
Andy 2017-08-17 06:52:15 -07:00 committed by GitHub
parent 2729281a14
commit babb88a0aa

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@ -830,10 +830,6 @@ namespace ts.refactor.extractMethod {
}
}
function isModuleBlock(n: Node): n is ModuleBlock {
return n.kind === SyntaxKind.ModuleBlock;
}
function isReadonlyArray(v: any): v is ReadonlyArray<any> {
return isArray(v);
}