# All files / src/emitter index.js

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     // @flow
    import preamble from './preamble';
    import section from './section';
    import OutputStream from '../utils/output-stream';
    import type { ProgramType } from '../generator/flow/types';
    import type { ConfigType } from '../flow/types';

    function emit(program: ProgramType, config: ConfigType) {
      const stream = new OutputStream();

      // Write MAGIC and VERSION. This is now a valid WASM Module
      const result = stream
        .write(preamble(program.Version))
        .write(section.type(program))
        .write(section.imports(program))
        .write(section.function(program))
        .write(section.table(program))
        .write(section.memory(program))
        .write(section.globals(program))
        .write(section.exports(program))
        .write(section.start(program))
        .write(section.element(program))
        .write(section.code(program))
        .write(section.data(program));

      if (config.encodeNames) {
        return result.write(section.name(program));
      }

      return result;
    }

    export default emit;