[GR-65026] Move JS interop API into sdk

sdk/mx.sdk/mx_sdk.py

@@ -159,7 +159,7 @@ def upx(args):
     third_party_license_files=[],
     dependencies=['sdkc'],
     jar_distributions=[],
-    boot_jars=['sdk:NATIVEIMAGE', 'sdk:NATIVEIMAGE_LIBGRAAL'],
+    boot_jars=['sdk:NATIVEIMAGE', 'sdk:NATIVEIMAGE_LIBGRAAL', 'sdk:WEBIMAGE_PREVIEW'],
     stability="supported",
 )
 mx_sdk_vm.register_graalvm_component(graalvm_sdk_native_image_component)

sdk/mx.sdk/suite.py

@@ -456,6 +456,16 @@
       "javaCompliance" : "21+"
     },
 
+    "org.graalvm.webimage.api": {
+        "subDir": "src",
+        "sourceDirs": ["src"],
+        "dependencies": [],
+        "javaCompliance": "21+",
+        "spotbugs": "true",
+        "workingSets": "SDK",
+        "checkstyle": "org.graalvm.word",
+    },
+
     "com.oracle.svm.core.annotate" : {
       "subDir" : "src",
       "sourceDirs" : ["src"],
@@ -906,6 +916,25 @@ class UniversalDetector {
       },
     },
 
+    "WEBIMAGE_PREVIEW": {
+      "subDir": "src",
+      "dependencies": [
+        "org.graalvm.webimage.api",
+      ],
+      "distDependencies": [],
+      "moduleInfo": {
+        "name": "org.graalvm.webimage.api",
+        "exports": [
+          "org.graalvm.webimage.api",
+        ],
+      },
+      "description": "The JavaScript interoperability API for GraalVM Web Image. This API is currently in preview and subject to change at any time.",
+      "maven": {
+        "artifactId": "webimage-preview",
+        "tag": ["default", "public"],
+      },
+    },
+
     "POLYGLOT_VERSION": {
       "type": "dir",
       "platformDependent": False,

sdk/src/org.graalvm.webimage.api/OWNERS.toml

@@ -0,0 +1,7 @@
+[[rule]]
+files = "*"
+all = [
+    "[email protected]",
+    "[email protected]",
+    "[email protected]",
+]

web-image/src/org.graalvm.webimage.api/src/org/graalvm/webimage/api/JS.java → sdk/src/org.graalvm.webimage.api/src/org/graalvm/webimage/api/JS.java

@@ -1,27 +1,44 @@
 /*
- * Copyright (c) 2025, 2025, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
+ * The Universal Permissive License (UPL), Version 1.0
  *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
+ * Subject to the condition set forth below, permission is hereby granted to any
+ * person obtaining a copy of this software, associated documentation and/or
+ * data (collectively the "Software"), free of charge and under any and all
+ * copyright rights in the Software, and any and all patent rights owned or
+ * freely licensable by each licensor hereunder covering either (i) the
+ * unmodified Software as contributed to or provided by such licensor, or (ii)
+ * the Larger Works (as defined below), to deal in both
  *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ * (a) the Software, and
  *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
+ * (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
+ * one is included with the Software each a "Larger Work" to which the Software
+ * is contributed by such licensors),
+ *
+ * without restriction, including without limitation the rights to copy, create
+ * derivative works of, display, perform, and distribute the Software and make,
+ * use, sell, offer for sale, import, export, have made, and have sold the
+ * Software and the Larger Work(s), and to sublicense the foregoing rights on
+ * either these or other terms.
+ *
+ * This license is subject to the following condition:
+ *
+ * The above copyright notice and either this complete permission notice or at a
+ * minimum a reference to the UPL must be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
  */
+
 package org.graalvm.webimage.api;
 
 import java.lang.annotation.ElementType;

sdk/src/org.graalvm.webimage.api/src/org/graalvm/webimage/api/JSBigInt.java

@@ -0,0 +1,129 @@
+/*
+ * Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * The Universal Permissive License (UPL), Version 1.0
+ *
+ * Subject to the condition set forth below, permission is hereby granted to any
+ * person obtaining a copy of this software, associated documentation and/or
+ * data (collectively the "Software"), free of charge and under any and all
+ * copyright rights in the Software, and any and all patent rights owned or
+ * freely licensable by each licensor hereunder covering either (i) the
+ * unmodified Software as contributed to or provided by such licensor, or (ii)
+ * the Larger Works (as defined below), to deal in both
+ *
+ * (a) the Software, and
+ *
+ * (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
+ * one is included with the Software each a "Larger Work" to which the Software
+ * is contributed by such licensors),
+ *
+ * without restriction, including without limitation the rights to copy, create
+ * derivative works of, display, perform, and distribute the Software and make,
+ * use, sell, offer for sale, import, export, have made, and have sold the
+ * Software and the Larger Work(s), and to sublicense the foregoing rights on
+ * either these or other terms.
+ *
+ * This license is subject to the following condition:
+ *
+ * The above copyright notice and either this complete permission notice or at a
+ * minimum a reference to the UPL must be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package org.graalvm.webimage.api;
+
+import java.math.BigInteger;
+
+/**
+ * Java representation of a JavaScript {@code BigInt} value.
+ */
+public final class JSBigInt extends JSValue {
+
+    JSBigInt() {
+    }
+
+    @JS("return BigInt(conversion.extractJavaScriptString(s[runtime.symbol.javaNative]));")
+    private static native JSBigInt of(String s);
+
+    public static JSBigInt of(long n) {
+        return of(String.valueOf(n));
+    }
+
+    public static JSBigInt of(BigInteger b) {
+        return of(b.toString());
+    }
+
+    @Override
+    public String typeof() {
+        return "bigint";
+    }
+
+    @JS("return conversion.toProxy(toJavaString(this.toString()));")
+    private native String javaString();
+
+    @Override
+    protected String stringValue() {
+        return javaString();
+    }
+
+    private BigInteger bigInteger() {
+        return new BigInteger(javaString());
+    }
+
+    @Override
+    public Byte asByte() {
+        return bigInteger().byteValue();
+    }
+
+    @Override
+    public Short asShort() {
+        return bigInteger().shortValue();
+    }
+
+    @Override
+    public Character asChar() {
+        return (char) bigInteger().intValue();
+    }
+
+    @Override
+    public Integer asInt() {
+        return bigInteger().intValue();
+    }
+
+    @Override
+    public Float asFloat() {
+        return bigInteger().floatValue();
+    }
+
+    @Override
+    public Long asLong() {
+        return bigInteger().longValue();
+    }
+
+    @Override
+    public BigInteger asBigInteger() {
+        return bigInteger();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+        if (that instanceof JSBigInt) {
+            return this.javaString().equals(((JSBigInt) that).javaString());
+        }
+        return false;
+    }
+
+    @Override
+    public int hashCode() {
+        return javaString().hashCode();
+    }
+}

sdk/src/org.graalvm.webimage.api/src/org/graalvm/webimage/api/JSBoolean.java

@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * The Universal Permissive License (UPL), Version 1.0
+ *
+ * Subject to the condition set forth below, permission is hereby granted to any
+ * person obtaining a copy of this software, associated documentation and/or
+ * data (collectively the "Software"), free of charge and under any and all
+ * copyright rights in the Software, and any and all patent rights owned or
+ * freely licensable by each licensor hereunder covering either (i) the
+ * unmodified Software as contributed to or provided by such licensor, or (ii)
+ * the Larger Works (as defined below), to deal in both
+ *
+ * (a) the Software, and
+ *
+ * (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
+ * one is included with the Software each a "Larger Work" to which the Software
+ * is contributed by such licensors),
+ *
+ * without restriction, including without limitation the rights to copy, create
+ * derivative works of, display, perform, and distribute the Software and make,
+ * use, sell, offer for sale, import, export, have made, and have sold the
+ * Software and the Larger Work(s), and to sublicense the foregoing rights on
+ * either these or other terms.
+ *
+ * This license is subject to the following condition:
+ *
+ * The above copyright notice and either this complete permission notice or at a
+ * minimum a reference to the UPL must be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+package org.graalvm.webimage.api;
+
+/**
+ * Java representation of a JavaScript {@code Boolean} value.
+ */
+public final class JSBoolean extends JSValue {
+
+    JSBoolean() {
+    }
+
+    @JS("return true;")
+    private static native JSBoolean createTrue();
+
+    @JS("return false;")
+    private static native JSBoolean createFalse();
+
+    public static JSBoolean of(boolean b) {
+        return b ? createTrue() : createFalse();
+    }
+
+    @Override
+    public String typeof() {
+        return "boolean";
+    }
+
+    @JS("return conversion.toProxy(conversion.createJavaBoolean(this));")
+    private native Boolean javaBoolean();
+
+    @Override
+    protected String stringValue() {
+        return String.valueOf(javaBoolean());
+    }
+
+    @Override
+    public Boolean asBoolean() {
+        return javaBoolean();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+        if (that instanceof JSBoolean) {
+            return this.javaBoolean().equals(((JSBoolean) that).javaBoolean());
+        }
+        return false;
+    }
+
+    @Override
+    public int hashCode() {
+        return javaBoolean().hashCode();
+    }
+}