Check fullName has value for typedefTag

zhengbli · zhengbli · commit f6e9dad838b9 · 2017-02-16T14:04:43.000-08:00
diff --git a/src/compiler/binder.ts b/src/compiler/binder.ts
@@ -1317,7 +1317,7 @@ namespace ts {
                 // if the node has a fullName "A.B.C", that means symbol "C" was already bound
                 // when we visit "fullName"; so when we visit the name "C" as the next child of
                 // the jsDocTypedefTag, we should skip binding it.
-                if (n === node.name && node.fullName.kind !== SyntaxKind.Identifier) {
+                if (node.fullName && n === node.name && node.fullName.kind !== SyntaxKind.Identifier) {
                     return;
                 }
                 bind(n);

Original file line number	Diff line number	Diff line change
`@@ -1317,7 +1317,7 @@ namespace ts {`
`1317`	`1317`	`// if the node has a fullName "A.B.C", that means symbol "C" was already bound`
`1318`	`1318`	`// when we visit "fullName"; so when we visit the name "C" as the next child of`
`1319`	`1319`	`// the jsDocTypedefTag, we should skip binding it.`
`1320`		`- if (n === node.name && node.fullName.kind !== SyntaxKind.Identifier) {`
	`1320`	`+ if (node.fullName && n === node.name && node.fullName.kind !== SyntaxKind.Identifier) {`
`1321`	`1321`	`return;`
`1322`	`1322`	`}`
`1323`	`1323`	`bind(n);`