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How to use isFunction method of com.intuit.karate.graal.JsValue class

Best Karate code snippet using com.intuit.karate.graal.JsValue.isFunction

Source:JsEngineTest.java

...39    }40    @Test41    void testArrowFunctionZeroArg() {42        JsValue v = je.eval("() => ['a', 'b', 'c']");43        assertTrue(v.isFunction());44        JsValue res = new JsValue(JsEngine.execute(v.getOriginal()));45        assertTrue(res.isArray());46        assertEquals("[\"a\",\"b\",\"c\"]", res.toJsonOrXmlString(false));47        assertEquals("() => ['a', 'b', 'c']", v.toString());48    }49    @Test50    void testJsFunctionToJavaFunction() {51        Value v = je.evalForValue("() => 'hello'");52        assertTrue(v.canExecute());53        Function temp = (Function) v.as(Object.class);54        String res = (String) temp.apply(null);55        assertEquals(res, "hello");56        v = je.evalForValue("(a, b) => a + b");57        assertTrue(v.canExecute());58        temp = v.as(Function.class);59        Number num = (Number) temp.apply(new Object[]{1, 2});60        assertEquals(num, 3);61    }62    @Test63    void testArrowFunctionReturnsObject() {64        Value v = je.evalForValue("() => { a: 1 }");65        assertTrue(v.canExecute());66        Value res = v.execute();67        // curly braces are interpreted as code blocks :(68        assertTrue(res.isNull());69        v = je.evalForValue("() => ({ a: 1 })");70        assertTrue(v.canExecute());71        res = v.execute();72        Match.that(res.as(Map.class)).isEqualTo("{ a: 1 }");73    }74    @Test75    void testArrowFunctionSingleArg() {76        JsValue v = je.eval("x => [x, x]");77        assertTrue(v.isFunction());78        JsValue res = new JsValue(JsEngine.execute(v.getOriginal(), 1));79        assertTrue(res.isArray());80        assertEquals("[1,1]", res.toJsonOrXmlString(false));81        assertEquals("x => [x, x]", v.toString());82    }83    @Test84    void testFunctionVariableExecute() {85        je.eval("var add = function(a, b){ return a + b }");86        JsValue jv = je.eval("add(1, 2)");87        assertEquals(jv.<Integer>getValue(), 3);88    }89    @Test90    void testJavaInterop() {91        je.eval("var SimplePojo = Java.type('com.intuit.karate.graal.SimplePojo')");92        JsValue sp = je.eval("new SimplePojo()");93        Value ov = sp.getOriginal();94        assertTrue(ov.isHostObject());95        SimplePojo o = ov.as(SimplePojo.class);96        assertEquals(null, o.getFoo());97        assertEquals(0, o.getBar());98    }99    @Test100    void testJavaStaticMethod() {101        je.eval("var StaticPojo = Java.type('com.intuit.karate.graal.StaticPojo')");102        JsValue sp = je.eval("StaticPojo.sayHello");103        assertTrue(sp.isFunction());104        Value ov = sp.getOriginal();105        assertTrue(ov.canExecute());106        assertFalse(ov.isHostObject());107    }108    109    @Test110    void testJsNestedArraysToJava() {111        je.eval("var StaticPojo = Java.type('com.intuit.karate.graal.StaticPojo')");112        JsValue sp = je.eval("StaticPojo.convert({foo:[{a:1}]})");113        assertEquals("{\"foo\":{}}", sp.getAsString()); // bug fixed in graal 22.1114    }115    @Test116    void testJsOperations() {117        je.eval("var foo = { a: 1 }");...

isFunction

Using AI Code Generation

1def js = com.intuit.karate.graal.JsValue.of(1)2assert js.isFunction() == false3js = com.intuit.karate.graal.JsValue.of(function(){})4assert js.isFunction() == true5def js = com.intuit.karate.graal.JsValue.of(1)6assert js.isFunction() == false7js = com.intuit.karate.graal.JsValue.of(function(){})8assert js.isFunction() == true9def js = com.intuit.karate.graal.JsValue.of(1)10assert js.isFunction() == false11js = com.intuit.karate.graal.JsValue.of(function(){})12assert js.isFunction() == true13def js = com.intuit.karate.graal.JsValue.of(1)14assert js.isFunction() == false15js = com.intuit.karate.graal.JsValue.of(function(){})16assert js.isFunction() == true17def js = com.intuit.karate.graal.JsValue.of(1)18assert js.isFunction() == false19js = com.intuit.karate.graal.JsValue.of(function(){})20assert js.isFunction() == true21def js = com.intuit.karate.graal.JsValue.of(1)22assert js.isFunction() == false23js = com.intuit.karate.graal.JsValue.of(function(){})24assert js.isFunction() == true25def js = com.intuit.karate.graal.JsValue.of(1)26assert js.isFunction() == false27js = com.intuit.karate.graal.JsValue.of(function(){})28assert js.isFunction() == true

isFunction

Using AI Code Generation

1def jsValue = com.intuit.karate.graal.JsValue.of(jsFunction)2def isFunction = jsValue.isFunction()3def jsValue = com.intuit.karate.graal.JsValue.of(jsFunction)4def isFunction = jsValue.isFunction()5def jsValue = com.intuit.karate.graal.JsValue.of(jsFunction)6def isFunction = jsValue.isFunction()7def jsValue = com.intuit.karate.graal.JsValue.of(jsFunction)8def isFunction = jsValue.isFunction()9def jsValue = com.intuit.karate.graal.JsValue.of(jsFunction)10def isFunction = jsValue.isFunction()11def jsValue = com.intuit.karate.graal.JsValue.of(jsFunction)12def isFunction = jsValue.isFunction()13def jsValue = com.intuit.karate.graal.JsValue.of(jsFunction)14def isFunction = jsValue.isFunction()15def jsValue = com.intuit.karate.graal.JsValue.of(jsFunction)16def isFunction = jsValue.isFunction()17def jsValue = com.intuit.karate.graal.JsValue.of(jsFunction)18def isFunction = jsValue.isFunction()19def jsValue = com.intuit.karate.graal.JsValue.of(jsFunction)

isFunction

Using AI Code Generation

1def js = new com.intuit.karate.graal.JsValue(jsEngine, 'function(){}')2assert js.isFunction() == true3assert js.isObject() == true4assert js.isString() == false5assert js.isNumber() == false6assert js.isBoolean() == false7assert js.isUndefined() == false8assert js.isNull() == false9def js = new com.intuit.karate.graal.JsValue(jsEngine, '{}')10assert js.isFunction() == false11assert js.isObject() == true12assert js.isString() == false13assert js.isNumber() == false14assert js.isBoolean() == false15assert js.isUndefined() == false16assert js.isNull() == false17def js = new com.intuit.karate.graal.JsValue(jsEngine, "'this is a string'")18assert js.isFunction() == false19assert js.isObject() == false20assert js.isString() == true21assert js.isNumber() == false22assert js.isBoolean() == false23assert js.isUndefined() == false24assert js.isNull() == false25def js = new com.intuit.karate.graal.JsValue(jsEngine, '1234')26assert js.isFunction() == false27assert js.isObject() == false28assert js.isString() == false29assert js.isNumber() == true30assert js.isBoolean() == false31assert js.isUndefined() == false32assert js.isNull() == false33def js = new com.intuit.karate.graal.JsValue(jsEngine, 'true')34assert js.isFunction() == false35assert js.isObject() == false36assert js.isString() == false37assert js.isNumber() == false38assert js.isBoolean() == true39assert js.isUndefined() == false40assert js.isNull() == false

isFunction

Using AI Code Generation

1def js = read('classpath:sample.js')2def jsValue = com.intuit.karate.graal.JsValue.of(js)3def isFunc = jsValue.isFunction()4def js = read('classpath:sample.js')5def jsValue = com.intuit.karate.graal.JsValue.of(js)6def isFunc = jsValue.isFunction()7def js = read('classpath:sample.js')8def jsValue = com.intuit.karate.graal.JsValue.of(js)9def isFunc = jsValue.isFunction()10def js = read('classpath:sample.js')11def jsValue = com.intuit.karate.graal.JsValue.of(js)12def isFunc = jsValue.isFunction()13def js = read('classpath:sample.js')14def jsValue = com.intuit.karate.graal.JsValue.of(js)15def isFunc = jsValue.isFunction()16def js = read('classpath:sample.js')17def jsValue = com.intuit.karate.graal.JsValue.of(js)18def isFunc = jsValue.isFunction()19def js = read('classpath:sample.js')20def jsValue = com.intuit.karate.graal.JsValue.of(js)21def isFunc = jsValue.isFunction()

isFunction

Using AI Code Generation

1def jsValue = com.intuit.karate.graal.JsValue.of(js)2if (jsValue.isFunction()) {3  def result = jsValue.invoke('hello', 'world')4}5I am trying to use the isFunction method of the JsValue class to check if a value is a function. I have tried to use the code below to do this, but I get the error "java.lang.NoSuchMethodError: 'boolean com.intuit.karate.graal.JsValue.isFunction()'". Is there a way to get this to work?6× Email codedump link for java.lang.NoSuchMethodError: 'boolean com.intuit.karate.graal.JsValue.isFunction()' when trying to use isFunction method of JsValue class

isFunction

Using AI Code Generation

1* def isFunction(value) { com.intuit.karate.graal.JsValue.isFunction(value) }2* def isFunction(value) { com.intuit.karate.graal.JsValue.isFunction(value) }3* def isFunction(value) { com.intuit.karate.graal.JsValue.isFunction(value) }4* def isFunction(value) { com.intuit.karate.graal.JsValue.isFunction(value) }5* def isFunction(value) { com.intuit.karate.graal.JsValue.isFunction(value) }6* def isFunction(value) { com.intuit.karate.graal.JsValue.isFunction(value) }7* def isFunction(value) { com.intuit.karate.graal.JsValue.isFunction(value) }8* def isFunction(value) { com.intuit.karate.graal.JsValue.isFunction(value) }9* def isFunction(value) { com.intuit.karate.graal.JsValue.isFunction(value) }10* def isFunction(value) { com.intuit.karate.graal.JsValue.isFunction(value) }11* def isFunction(value) { com.intuit.karate.graal.JsValue.isFunction(value) }12* def isFunction(value) { com.intuit.karate.graal.JsValue.isFunction(value) }13* def isFunction(value) { com.intuit.karate.graal.JsValue.isFunction(value) }14* def isFunction(value) { com.intuit.karate.graal.JsValue.is

isFunction

Using AI Code Generation

1def fn = { x -> x * 2 }2def value = fn(3)3assert value.isFunction()4assert value(3) == 65assert !nonFn.isFunction()6def fn = { x -> x * 2 }7def value = fn(3)8assert value.isFunction()9assert value(3) == 610assert !nonFn.isFunction()11def fn = { x -> x * 2 }12def value = fn(3)13assert value.isFunction()14assert value(3) == 615assert !nonFn.isFunction()16def fn = { x -> x * 2 }17def value = fn(3)18assert value.isFunction()19assert value(3) == 620assert !nonFn.isFunction()

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