List of requireMain() Examples

Examples of requireMain()

org.mozilla.javascript.commonjs.module.Require.requireMain()

Calling this method establishes a module as being the main module of the program to which this require() instance belongs. The module will be loaded as if require()'d and its "module" property will be set as the "main" property of this require() instance. You have to call this method before the module has been loaded (that is, the call to this method must be the first to require the module and thus trigger its loading). Note that the main module will execute in its own scope and not in the global scope. Since all other modules see the global scope, executing the main module in the global scope would open it for tampering by other modules. @param cx the current context @param mainModuleId the ID of the main module @return the "exports" property of the main module @throws IllegalStateException if the main module is already loaded whenrequired, or if this require() instance already has a different main module set.

        final Context cx = createContext();
        final Scriptable scope = cx.initStandardObjects();
        final Require require = getSandboxedRequire(cx, scope, false);
        final String jsFile = getClass().getResource("testNonSandboxed.js").toExternalForm();
        ScriptableObject.putProperty(scope, "moduleUri", jsFile);
        require.requireMain(cx, "testNonSandboxed");
    }


    public void testVariousUsageErrors() throws Exception {
        testWithSandboxedRequire("testNoArgsRequire");
    }

        final Require require = getSandboxedRequire(cx, scope, false);
        require.install(scope);
        cx.evaluateReader(scope, getReader("testSetMainForAlreadyLoadedModule.js"), 
                "testSetMainForAlreadyLoadedModule.js", 1, null);
        try {
            require.requireMain(cx, "assert");
            fail();
        }
        catch(IllegalStateException e) {
            assertEquals(e.getMessage(), "Attempt to set main module after it was loaded");
        }

      scopeThreadLocal.set(scope);
      clThreadLocal.set(cl);


      Require require = installRequire(cl, cx, scope);


      Scriptable script = require.requireMain(cx, scriptName);
      try {
        stopFunction = (Function) script.get("vertxStop", scope);
      } catch (ClassCastException e) {
        // Get CCE if no such function
        stopFunction = null;

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Examples of requireMain()

Examples of org.mozilla.javascript.commonjs.module.Require.requireMain()

Examples of org.mozilla.javascript.commonjs.module.Require.requireMain()

Examples of org.mozilla.javascript.commonjs.module.Require.requireMain()