[JS IR] Emit original names for local vars to sourcemaps

#KT-35655 Fixed
2022-11-01 19:19:25 +01:00
parent 8efa72ca36
commit 7b7c517dbb
114 changed files with 1970 additions and 376 deletions
@@ -0,0 +1,90 @@
+// TARGET_BACKEND: JS_IR
+
+// FILE: a.kt
+@JsExport
+fun exclamate(s: String) =
+    "$s!"
+
+@Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
+@JsFun("""
+    function (a, b) {
+        return _.exclamate(a) +
+            _.exclamate(b);
+    }
+""")
+external fun exclamateAndConcat(`a!`: String, `b!`: String): String
+
+@Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
+@JsPolyfill("""
+if (typeof String.prototype.myAwesomePolyfill === "undefined") {
+    Object.defineProperty(String.prototype, "myAwesomePolyfill", {
+        value: function () {
+            return this + "!";
+        }
+    });
+}
+""")
+internal inline fun String.myAwesomePolyfill(): Boolean =
+    asDynamic()
+        .myAwesomePolyfill()
+
+val walter1VarDecl = "var walter1 = _.exclamate('Walter');"
+val jesse1VarDecl = "var jesse1 = _.exclamate(jesse);"
+
+// FILE: test.kt
+
+
+
+fun box() {
+
+    exclamateAndConcat(
+        "hello",
+        "world")
+    val jesse = "Jesse"
+    js(
+        "_.exclamate(jesse);") // Local variable is captured
+    js(
+        "_.exclamate('Walter');") // No local variables captured
+    js(
+        walter1VarDecl +
+        "_.exclamate(walter1);")
+    js(
+        jesse1VarDecl +
+                "_.exclamate(jesse1);")
+    
+    "foo".myAwesomePolyfill()
+
+    js("""
+    function localFun(hello, world) {
+        return '' + hello + ', ' + world + '!';       
+    }
+    """)
+
+    js("localFun('hello', 'world')")
+}
+
+// EXPECTATIONS
+// test.kt:41 box:
+// test.kt:42 box: a!="hello":kotlin.String
+// a.kt:11 box: a!="hello":kotlin.String, b!="world":kotlin.String
+// a.kt:6 exclamate: s="hello":kotlin.String
+// a.kt:12 box: a!="hello":kotlin.String, b!="world":kotlin.String
+// a.kt:6 exclamate: s="world":kotlin.String
+// test.kt:43 box: a!="hello":kotlin.String, b!="world":kotlin.String
+// test.kt:45 box: a!="hello":kotlin.String, b!="world":kotlin.String, jesse="Jesse":kotlin.String
+// a.kt:6 exclamate: s="Jesse":kotlin.String
+// test.kt:47 box: a!="hello":kotlin.String, b!="world":kotlin.String, jesse="Jesse":kotlin.String
+// a.kt:6 exclamate: s="Walter":kotlin.String
+// test.kt:49 box: a!="hello":kotlin.String, b!="world":kotlin.String, jesse="Jesse":kotlin.String
+// a.kt:6 exclamate: s="Walter":kotlin.String
+// test.kt:49 box: a!="hello":kotlin.String, b!="world":kotlin.String, jesse="Jesse":kotlin.String, walter1="Walter!":kotlin.String
+// a.kt:6 exclamate: s="Walter!":kotlin.String
+// test.kt:52 box: a!="hello":kotlin.String, b!="world":kotlin.String, jesse="Jesse":kotlin.String, walter1="Walter!":kotlin.String
+// a.kt:6 exclamate: s="Jesse":kotlin.String
+// test.kt:52 box: a!="hello":kotlin.String, b!="world":kotlin.String, jesse="Jesse":kotlin.String, walter1="Walter!":kotlin.String, jesse1="Jesse!":kotlin.String
+// a.kt:6 exclamate: s="Jesse!":kotlin.String
+// a.kt:29 box: a!="hello":kotlin.String, b!="world":kotlin.String, jesse="Jesse":kotlin.String, walter1="Walter!":kotlin.String, jesse1="Jesse!":kotlin.String
+// a.kt:22 value:
+// test.kt:63 box: a!="hello":kotlin.String, b!="world":kotlin.String, jesse="Jesse":kotlin.String, walter1="Walter!":kotlin.String, jesse1="Jesse!":kotlin.String
+// test.kt:59 localFun: hello="hello":kotlin.String, world="world":kotlin.String
+// test.kt:64 box: a!="hello":kotlin.String, b!="world":kotlin.String, jesse="Jesse":kotlin.String, walter1="Walter!":kotlin.String, jesse1="Jesse!":kotlin.String