2023-03-07, Version 18.15.0 'Hydrogen' (LTS)

Notable changes: buffer: * (SEMVER-MINOR) add isAscii method (Yagiz Nizipli) #46046 doc,lib,src,test: * rename --test-coverage (Colin Ihrig) #46017 fs: * (SEMVER-MINOR) add statfs() functions (Colin Ihrig) #46358 src,lib: * (SEMVER-MINOR) add constrainedMemory API for process (theanarkh) #46218 test_runner: * add initial code coverage support (Colin Ihrig) #46017 * (SEMVER-MINOR) add reporters (Moshe Atlow) #45712 v8: * (SEMVER-MINOR) support gc profile (theanarkh) #46255 vm: * (SEMVER-MINOR) expose cachedDataRejected for vm.compileFunction (Anna Henningsen) #46320 PR-URL: #46920
nodejs · Mar 7, 2023 · 3b0c047 · 3b0c047
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -47,7 +47,8 @@ release.
 <a href="doc/changelogs/CHANGELOG_V19.md#19.0.0">19.0.0</a><br/>
   </td>
   <td valign="top">
-<b><a href="doc/changelogs/CHANGELOG_V18.md#18.14.2">18.14.2</a></b><br/>
+<b><a href="doc/changelogs/CHANGELOG_V18.md#18.15.0">18.15.0</a></b><br/>
+<a href="doc/changelogs/CHANGELOG_V18.md#18.14.2">18.14.2</a><br/>
 <a href="doc/changelogs/CHANGELOG_V18.md#18.14.1">18.14.1</a><br/>
 <a href="doc/changelogs/CHANGELOG_V18.md#18.14.0">18.14.0</a><br/>
 <a href="doc/changelogs/CHANGELOG_V18.md#18.13.0">18.13.0</a><br/>

diff --git a/doc/api/buffer.md b/doc/api/buffer.md
@@ -5163,7 +5163,9 @@ and binary data should be performed using `Buffer.from(str, 'base64')` and
 ### `buffer.isAscii(input)`
 
 <!-- YAML
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 * input {Buffer | ArrayBuffer | TypedArray} The input to validate.

diff --git a/doc/api/cli.md b/doc/api/cli.md
@@ -601,7 +601,9 @@ Use this flag to enable [ShadowRealm][] support.
 ### `--experimental-test-coverage`
 
 <!-- YAML
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 When used in conjunction with the `node:test` module, a code coverage report is
@@ -1419,7 +1421,9 @@ whose name matches the provided pattern. See the documentation on
 ### `--test-reporter`
 
 <!-- YAML
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 A test reporter to use when running tests. See the documentation on
@@ -1428,7 +1432,9 @@ A test reporter to use when running tests. See the documentation on
 ### `--test-reporter-destination`
 
 <!-- YAML
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 The destination for the corresponding test reporter. See the documentation on

diff --git a/doc/api/fs.md b/doc/api/fs.md
@@ -1536,7 +1536,9 @@ changes:
 ### `fsPromises.statfs(path[, options])`
 
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 * `path` {string|Buffer|URL}
@@ -4160,7 +4162,9 @@ Stats {
 ### `fs.statfs(path[, options], callback)`
 
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 * `path` {string|Buffer|URL}
@@ -5931,7 +5935,9 @@ Retrieves the {fs.Stats} for the path.
 ### `fs.statfsSync(path[, options])`
 
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 * `path` {string|Buffer|URL}
@@ -7040,7 +7046,9 @@ of 0.12, `ctime` is not "creation time", and on Unix systems, it never was.
 ### Class: `fs.StatFs`
 
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 Provides information about a mounted file system.
@@ -7078,7 +7086,9 @@ StatFs {
 #### `statfs.bavail`
 
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 * {number|bigint}
@@ -7088,7 +7098,9 @@ Free blocks available to unprivileged users.
 #### `statfs.bfree`
 
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 * {number|bigint}
@@ -7098,7 +7110,9 @@ Free blocks in file system.
 #### `statfs.blocks`
 
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 * {number|bigint}
@@ -7108,7 +7122,9 @@ Total data blocks in file system.
 #### `statfs.bsize`
 
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 * {number|bigint}
@@ -7118,7 +7134,9 @@ Optimal transfer block size.
 #### `statfs.ffree`
 
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 * {number|bigint}
@@ -7128,7 +7146,9 @@ Free file nodes in file system.
 #### `statfs.files`
 
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 * {number|bigint}
@@ -7138,7 +7158,9 @@ Total file nodes in file system.
 #### `statfs.type`
 
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 * {number|bigint}

diff --git a/doc/api/http.md b/doc/api/http.md
@@ -2993,7 +2993,9 @@ headers with the same name.
 ### `outgoingMessage.setHeaders(headers)`
 
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 * `headers` {Headers|Map}

diff --git a/doc/api/process.md b/doc/api/process.md
@@ -1106,7 +1106,9 @@ over the IPC channel using `process.send()`.
 ## `process.constrainedMemory()`
 
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 > Stability: 1 - Experimental

diff --git a/doc/api/test.md b/doc/api/test.md
@@ -511,7 +511,9 @@ test('spies on an object method', (t) => {
 ## Test reporters
 
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 The `node:test` module supports passing [`--test-reporter`][]
@@ -842,7 +844,7 @@ Shorthand for marking a suite as `TODO`, same as
 ## `describe.only([name][, options][, fn])`
 
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 Shorthand for marking a suite as `only`, same as
@@ -877,7 +879,7 @@ same as [`it([name], { todo: true }[, fn])`][it options].
 ## `it.only([name][, options][, fn])`
 
 <!-- YAML
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 Shorthand for marking a test as `only`,

diff --git a/doc/api/v8.md b/doc/api/v8.md
@@ -1054,31 +1054,39 @@ Returns true if the Node.js instance is run to build a snapshot.
 ## Class: `v8.GCProfiler`
 
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 This API collects GC data in current thread.
 
 ### `new v8.GCProfiler()`
 
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 Create a new instance of the `v8.GCProfiler` class.
 
 ### `profiler.start()`
 
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 Start collecting GC data.
 
 ### `profiler.stop()`
 
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 Stop collecting GC data and return an object.The content of object

diff --git a/doc/api/vm.md b/doc/api/vm.md
@@ -966,6 +966,7 @@ added: v10.10.0
 changes:
   - version:
     - v19.6.0
+    - v18.15.0
     pr-url: https://github.com/nodejs/node/pull/46320
     description: The return value now includes `cachedDataRejected`
                  with the same semantics as the `vm.Script` version