process.report.writeReport([filename][, err])

• filename <string> 写入报告的文件的名称。 这应该是相对路径，如果未指定，它将附加到 process.report.directory 中指定的目录或 Node.js 进程的当前工作目录。

• err <Error> 用于报告 JavaScript 堆栈的自定义错误。

• 返回: <string> 返回生成的报告的文件名。

将诊断报告写入文件。 如果未提供 filename，则默认文件名包括日期、时间、PID 和序列号。 报告的 JavaScript 堆栈跟踪取自 err（如果存在）。

如果filename的值设置为 'stdout' 或 'stderr'，则报告分别写入进程的 stdout 或 stderr。

import { report } from 'node:process';

report.writeReport();const { report } = require('node:process');

report.writeReport();

报告文档中提供了额外文档。

• filename <string> Name of the file where the report is written. This should be a relative path, that will be appended to the directory specified in process.report.directory, or the current working directory of the Node.js process, if unspecified.

• err <Error> A custom error used for reporting the JavaScript stack.

• Returns: <string> Returns the filename of the generated report.

Writes a diagnostic report to a file. If filename is not provided, the default filename includes the date, time, PID, and a sequence number. The report's JavaScript stack trace is taken from err, if present.

If the value of filename is set to 'stdout' or 'stderr', the report is written to the stdout or stderr of the process respectively.

import { report } from 'node:process';

report.writeReport();const { report } = require('node:process');

report.writeReport();

Additional documentation is available in the report documentation.