lepu-test-platform-web/node_modules/util/support/isBufferBrowser.js

6 lines
203 B
JavaScript

module.exports = function isBuffer(arg) {
return arg && typeof arg === 'object'
&& typeof arg.copy === 'function'
&& typeof arg.fill === 'function'
&& typeof arg.readUInt8 === 'function';
}