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Lines Matching refs:from

27 assert.strictEqual(Buffer.from('hello', 'utf8').slice(0, 0).length, 0);
30 const buf = Buffer.from('0123456789', 'utf8');
32   [buf.slice(-10, 10), Buffer.from('0123456789', 'utf8')],
33   [buf.slice(-20, 10), Buffer.from('0123456789', 'utf8')],
34   [buf.slice(-20, -10), Buffer.from('', 'utf8')],
35   [buf.slice(), Buffer.from('0123456789', 'utf8')],
36   [buf.slice(0), Buffer.from('0123456789', 'utf8')],
37   [buf.slice(0, 0), Buffer.from('', 'utf8')],
38   [buf.slice(undefined), Buffer.from('0123456789', 'utf8')],
39   [buf.slice('foobar'), Buffer.from('0123456789', 'utf8')],
40   [buf.slice(undefined, undefined), Buffer.from('0123456789', 'utf8')],
41   [buf.slice(2), Buffer.from('23456789', 'utf8')],
42   [buf.slice(5), Buffer.from('56789', 'utf8')],
43   [buf.slice(10), Buffer.from('', 'utf8')],
44   [buf.slice(5, 8), Buffer.from('567', 'utf8')],
45   [buf.slice(8, -1), Buffer.from('8', 'utf8')],
46   [buf.slice(-10), Buffer.from('0123456789', 'utf8')],
47   [buf.slice(0, -9), Buffer.from('0', 'utf8')],
48   [buf.slice(0, -10), Buffer.from('', 'utf8')],
49   [buf.slice(0, -1), Buffer.from('012345678', 'utf8')],
50   [buf.slice(2, -2), Buffer.from('234567', 'utf8')],
51   [buf.slice(0, 65536), Buffer.from('0123456789', 'utf8')],
52   [buf.slice(65536, 0), Buffer.from('', 'utf8')],
53   [buf.slice(-5, -8), Buffer.from('', 'utf8')],
54   [buf.slice(-5, -3), Buffer.from('56', 'utf8')],
55   [buf.slice(-10, 10), Buffer.from('0123456789', 'utf8')],
56   [buf.slice('0', '1'), Buffer.from('0', 'utf8')],
57   [buf.slice('-5', '10'), Buffer.from('56789', 'utf8')],
58   [buf.slice('-10', '10'), Buffer.from('0123456789', 'utf8')],
59   [buf.slice('-10', '-5'), Buffer.from('01234', 'utf8')],
60   [buf.slice('-10', '-0'), Buffer.from('', 'utf8')],
61   [buf.slice('111'), Buffer.from('', 'utf8')],
62   [buf.slice('0', '-111'), Buffer.from('', 'utf8')],
67     [buf.slice(i), Buffer.from(s.slice(i))],
68     [buf.slice(0, i), Buffer.from(s.slice(0, i))],
69     [buf.slice(-i), Buffer.from(s.slice(-i))],
70     [buf.slice(0, -i), Buffer.from(s.slice(0, -i))]
78 const utf16Buf = Buffer.from('0123456789', 'utf16le');
79 assert.deepStrictEqual(utf16Buf.slice(0, 6), Buffer.from('012', 'utf16le'));
86   assert.strictEqual(Buffer.from('abcde', 'utf8').slice(1).toString('utf8'),
91 assert.strictEqual(Buffer.from('hello', 'utf8').slice(0, 0).length, 0);
95   const buf = Buffer.from('abcd', 'utf8');
104   const buf = Buffer.from('abcdefg', 'utf8');
110   const buf = Buffer.from('abc', 'utf8');
115   const buf = Buffer.from([
119   const chunk1 = Buffer.from([
122   const chunk2 = Buffer.from([