mirror of https://github.com/jkjoy/sunpeiwen.git
6 lines
203 B
JavaScript
6 lines
203 B
JavaScript
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module.exports = function isBuffer(arg) {
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return arg && typeof arg === 'object'
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&& typeof arg.copy === 'function'
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&& typeof arg.fill === 'function'
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&& typeof arg.readUInt8 === 'function';
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}
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