diff options
Diffstat (limited to 'node_modules/crc/lib/crc1.js')
-rw-r--r-- | node_modules/crc/lib/crc1.js | 27 |
1 files changed, 1 insertions, 26 deletions
diff --git a/node_modules/crc/lib/crc1.js b/node_modules/crc/lib/crc1.js index dd72bb267..de796f576 100644 --- a/node_modules/crc/lib/crc1.js +++ b/node_modules/crc/lib/crc1.js @@ -1,28 +1,3 @@ 'use strict'; -var _buffer = require('buffer'); - -var _create_buffer = require('./create_buffer'); - -var _create_buffer2 = _interopRequireDefault(_create_buffer); - -var _define_crc = require('./define_crc'); - -var _define_crc2 = _interopRequireDefault(_define_crc); - -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } - -module.exports = (0, _define_crc2.default)('crc1', function (buf, previous) { - if (!_buffer.Buffer.isBuffer(buf)) buf = (0, _create_buffer2.default)(buf); - - var crc = ~~previous; - var accum = 0; - - for (var index = 0; index < buf.length; index++) { - var byte = buf[index]; - accum += byte; - } - - crc += accum % 256; - return crc % 256; -});
\ No newline at end of file +module.exports = require('./es6/crc1').default; |