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typesetting/pitfall/pdfkit/node_modules/buffer/test/is-buffer.js

10 lines
250 B
JavaScript

var B = require('../').Buffer
var test = require('tape')
test('Buffer.isBuffer', function (t) {
t.equal(B.isBuffer(new B('hey', 'utf8')), true)
t.equal(B.isBuffer(new B([1, 2, 3], 'utf8')), true)
t.equal(B.isBuffer('hey'), false)
t.end()
})