motion/node_modules/motion-transform/lib/nodes/Program.js

motion - moving development forward

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _state = require('../state');

var _state2 = _interopRequireDefault(_state);

var _helpers = require('../lib/helpers');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

exports.default = {
  enter() {
    (0, _state.resetProgramState)();
  },

  exit(node, parent, scope, file) {
    _state2.default.meta.file = file.opts.filename;

    if (_helpers.options.onMeta) {
      _helpers.options.onMeta(_state2.default.meta);
    }

    const location = (0, _helpers.relativePath)(file.opts.filename);

    if (!file.metadata.exports && !_state2.default.hasExports) {
      // function(){ Motion.file('${location}',function(require, exports){ ${contents}\n  })\n}()
      node.body = [_helpers.t.expressionStatement(
      // closure
      _helpers.t.callExpression(_helpers.t.functionExpression(null, [], _helpers.t.blockStatement([_helpers.t.callExpression(_helpers.t.identifier('Motion.file'), [_helpers.t.literal(location), _helpers.t.functionExpression(null, [_helpers.t.identifier('require')], _helpers.t.blockStatement(node.body))])])), []))];
    }
  }
};
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