apeman-react-icon/lib/_read_asset.js

apeman react package for icon components.

/**
 * @function _readAsset
 */

'use strict';

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

var _fs = require('fs');

var _fs2 = _interopRequireDefault(_fs);

var _path = require('path');

var _path2 = _interopRequireDefault(_path);

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

var assetDir = __dirname + '/../asset';

/** @lends _readAsset */
function _readAsset(name) {
  var filename = _path2.default.join(assetDir, name);
  var exists = _fs2.default.existsSync && _fs2.default.existsSync(filename);
  if (!exists) {
    return null;
  }
  var cache = _readAsset.cache[filename];
  if (cache) {
    return cache;
  }
  var content = _fs2.default.readFileSync(filename).toString();
  _readAsset.cache[filename] = content;
  return content;
}
_readAsset.cache = {};

exports.default = _readAsset;
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