Merge branch 'master' into fixAPISampleTests

tests/cases/conformance/jsdoc/thisTag1.ts

@@ -0,0 +1,19 @@
+// @noEmit: true
+// @allowJs: true
+// @checkJs: true
+// @strict: true
+// @Filename: a.js
+
+/** @this {{ n: number }} Mount Holyoke Preparatory School
+ * @param {string} s
+ * @return {number}
+ */
+function f(s) {
+    return this.n + s.length
+}
+
+const o = {
+    f,
+    n: 1
+}
+o.f('hi')