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doc: document attribute Script.cachedDataRejected #44451

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merged 1 commit into from Sep 6, 2022
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doc: document attribute Script.cachedDataRejected #44451

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45 changes: 15 additions & 30 deletions doc/api/vm.md
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Expand Up @@ -114,6 +114,18 @@ Creating a new `vm.Script` object compiles `code` but does not run it. The
compiled `vm.Script` can be run later multiple times. The `code` is not bound to
any global object; rather, it is bound before each run, just for that run.

### `script.cachedDataRejected`

<!-- YAML
added: v5.7.0
-->

* {boolean|undefined}

When `cachedData` is supplied to create the `vm.Script`, this value will be set
to either `true` or `false` depending on acceptance of the data by V8.
Otherwise the value is `undefined`.

### `script.createCachedData()`

<!-- YAML
Expand Down Expand Up @@ -1154,16 +1166,7 @@ changes:
work after that. **Default:** `false`.
* `cachedData` {Buffer|TypedArray|DataView} Provides an optional `Buffer` or
`TypedArray`, or `DataView` with V8's code cache data for the supplied
source. When supplied, the `cachedDataRejected` value will be set to
either `true` or `false` depending on acceptance of the data by V8.
* `produceCachedData` {boolean} When `true` and no `cachedData` is present, V8
will attempt to produce code cache data for `code`. Upon success, a
`Buffer` with V8's code cache data will be produced and stored in the
`cachedData` property of the returned `vm.Script` instance.
The `cachedDataProduced` value will be set to either `true` or `false`
depending on whether code cache data is produced successfully.
This option is **deprecated** in favor of `script.createCachedData()`.
**Default:** `false`.
source.
* `importModuleDynamically` {Function} Called during evaluation of this module
when `import()` is called. If this option is not specified, calls to
`import()` will reject with [`ERR_VM_DYNAMIC_IMPORT_CALLBACK_MISSING`][].
Expand Down Expand Up @@ -1262,16 +1265,7 @@ changes:
module will throw a `WebAssembly.CompileError`. **Default:** `true`.
* `cachedData` {Buffer|TypedArray|DataView} Provides an optional `Buffer` or
`TypedArray`, or `DataView` with V8's code cache data for the supplied
source. When supplied, the `cachedDataRejected` value will be set to
either `true` or `false` depending on acceptance of the data by V8.
* `produceCachedData` {boolean} When `true` and no `cachedData` is present, V8
will attempt to produce code cache data for `code`. Upon success, a
`Buffer` with V8's code cache data will be produced and stored in the
`cachedData` property of the returned `vm.Script` instance.
The `cachedDataProduced` value will be set to either `true` or `false`
depending on whether code cache data is produced successfully.
This option is **deprecated** in favor of `script.createCachedData()`.
**Default:** `false`.
source.
* `importModuleDynamically` {Function} Called during evaluation of this module
when `import()` is called. If this option is not specified, calls to
`import()` will reject with [`ERR_VM_DYNAMIC_IMPORT_CALLBACK_MISSING`][].
Expand Down Expand Up @@ -1351,16 +1345,7 @@ changes:
work after that. **Default:** `false`.
* `cachedData` {Buffer|TypedArray|DataView} Provides an optional `Buffer` or
`TypedArray`, or `DataView` with V8's code cache data for the supplied
source. When supplied, the `cachedDataRejected` value will be set to
either `true` or `false` depending on acceptance of the data by V8.
* `produceCachedData` {boolean} When `true` and no `cachedData` is present, V8
will attempt to produce code cache data for `code`. Upon success, a
`Buffer` with V8's code cache data will be produced and stored in the
`cachedData` property of the returned `vm.Script` instance.
The `cachedDataProduced` value will be set to either `true` or `false`
depending on whether code cache data is produced successfully.
This option is **deprecated** in favor of `script.createCachedData()`.
**Default:** `false`.
source.
* `importModuleDynamically` {Function} Called during evaluation of this module
when `import()` is called. If this option is not specified, calls to
`import()` will reject with [`ERR_VM_DYNAMIC_IMPORT_CALLBACK_MISSING`][].
Expand Down