--build-snapshot-config


新增于: v21.6.0, v20.12.0
稳定性: 1 - 实验性的

\Stability: 1 - Experimental

指定配置快照创建行为的 JSON 配置文件的路径。

\Specifies the path to a JSON configuration file which configures snapshot creation behavior.

目前支持以下选项:

\The following options are currently supported:

  • builder <string> 必需的。为构建快照之前执行的脚本提供名称,就好像 --build-snapshot 已通过 builder 作为主脚本名称一样。

    \builder <string> Required. Provides the name to the script that is executed before building the snapshot, as if --build-snapshot had been passed with builder as the main script name.

  • withoutCodeCache <boolean> 可选的。包含代码缓存可以减少编译快照中包含的函数所花费的时间,但代价是快照大小更大,并可能破坏快照的可移植性。

    \withoutCodeCache <boolean> Optional. Including the code cache reduces the time spent on compiling functions included in the snapshot at the expense of a bigger snapshot size and potentially breaking portability of the snapshot.

使用此标志时,命令行上提供的其他脚本文件将不会被执行,而是被解释为常规命令行参数。

\When using this flag, additional script files provided on the command line will not be executed and instead be interpreted as regular command line arguments.

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