From fcbdb5bee1f441c29b263e60a7f5a30c7f95b541 Mon Sep 17 00:00:00 2001 From: Hasegawa-Yukihiro Date: Tue, 1 Jul 2025 16:59:46 +0900 Subject: [PATCH] doc: update buffer examples to use subarray instead of slice --- doc/api/buffer.md | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/doc/api/buffer.md b/doc/api/buffer.md index f89dffed5b978c..f793b2cb2c7752 100644 --- a/doc/api/buffer.md +++ b/doc/api/buffer.md @@ -1979,7 +1979,7 @@ console.log(b.toString()); // Fill a buffer with empty string const c = Buffer.allocUnsafe(5).fill(''); -console.log(c.fill('')); +console.log(c); // Prints: ``` @@ -1996,7 +1996,7 @@ console.log(b.toString()); // Fill a buffer with empty string const c = Buffer.allocUnsafe(5).fill(''); -console.log(c.fill('')); +console.log(c); // Prints: ``` @@ -2084,7 +2084,7 @@ console.log(buf.includes(97)); // Prints: true (97 is the decimal ASCII value for 'a') console.log(buf.includes(Buffer.from('a buffer example'))); // Prints: false -console.log(buf.includes(Buffer.from('a buffer example').slice(0, 8))); +console.log(buf.includes(Buffer.from('a buffer example').subarray(0, 8))); // Prints: true console.log(buf.includes('this', 4)); // Prints: false @@ -2105,7 +2105,7 @@ console.log(buf.includes(97)); // Prints: true (97 is the decimal ASCII value for 'a') console.log(buf.includes(Buffer.from('a buffer example'))); // Prints: false -console.log(buf.includes(Buffer.from('a buffer example').slice(0, 8))); +console.log(buf.includes(Buffer.from('a buffer example').subarray(0, 8))); // Prints: true console.log(buf.includes('this', 4)); // Prints: false @@ -2160,7 +2160,7 @@ console.log(buf.indexOf(97)); // Prints: 8 (97 is the decimal ASCII value for 'a') console.log(buf.indexOf(Buffer.from('a buffer example'))); // Prints: -1 -console.log(buf.indexOf(Buffer.from('a buffer example').slice(0, 8))); +console.log(buf.indexOf(Buffer.from('a buffer example').subarray(0, 8))); // Prints: 8 const utf16Buffer = Buffer.from('\u039a\u0391\u03a3\u03a3\u0395', 'utf16le'); @@ -2186,7 +2186,7 @@ console.log(buf.indexOf(97)); // Prints: 8 (97 is the decimal ASCII value for 'a') console.log(buf.indexOf(Buffer.from('a buffer example'))); // Prints: -1 -console.log(buf.indexOf(Buffer.from('a buffer example').slice(0, 8))); +console.log(buf.indexOf(Buffer.from('a buffer example').subarray(0, 8))); // Prints: 8 const utf16Buffer = Buffer.from('\u039a\u0391\u03a3\u03a3\u0395', 'utf16le');