Compile C++ script with emscripten

Compile very short C++ script with emscripten ([login to view URL]), and make JavaScript class. Target script is * [login to view URL] * thinplatespline.h on [login to view URL] It has a class interface like VizGeorefSpline2D* _sp = new VizGeorefSpline2D(2); compiling this class with same interface and methods is goal. Product must be contained: * Compiling shell commands * Test or example with compiled JavaScript library * Other documentations (if exists)