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王文璐 2018-06-05 18:45:36 +08:00
parent 0bcbbbdd58
commit 56d042468f
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src/compiler/checker.ts
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@ -17107,6 +17107,8 @@ namespace ts {
});
// A protected property is accessible if the property is within the declaring class or classes derived from it
if (!enclosingClass) {
// allow PropertyAccessibility if context is in function with this parameter
// static member access is disallow
let thisParameter: ParameterDeclaration | undefined;
const thisContainer = getThisContainer(node, /* includeArrowFunctions */ false);
if (flags & ModifierFlags.Static || !thisContainer || !isFunctionLike(thisContainer) || !(thisParameter = getThisParameter(thisContainer)) || !thisParameter.type) {