--build-snapshot-config

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.