inputSourceMap default value is not true

[littleprincewdk]

Describe the bug

The document says the default value of InputSourceMap is true，but it is not actually

Input code

"use strict";

function message() {
  console.log('inline-source-map');
}

message();
//# sourceMappingURL=data:application/json;charset=utf-8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbImlubGluZS1zb3VyY2UtbWFwLnRzIl0sIm5hbWVzIjpbIm1lc3NhZ2UiLCJjb25zb2xlIiwibG9nIl0sIm1hcHBpbmdzIjoiOztBQUFBLFNBQVNBLE9BQVQsR0FBbUI7QUFDakJDLEVBQUFBLE9BQU8sQ0FBQ0MsR0FBUixDQUFZLG1CQUFaO0FBQ0Q7O0FBRURGLE9BQU8iLCJzb3VyY2VzQ29udGVudCI6WyJmdW5jdGlvbiBtZXNzYWdlKCkge1xuICBjb25zb2xlLmxvZygnaW5saW5lLXNvdXJjZS1tYXAnKTtcbn1cblxubWVzc2FnZSgpO1xuIl19

Config

{
  "sourceMaps": true,
  "jsc": {
    "parser": {
      "syntax": "ecmascript",
      "jsx": false
    },
    "target": "es5",
    "loose": false,
    "minify": {
      "compress": false,
      "mangle": false
    }
  },
  "module": {
    "type": "es6"
  },
  "minify": false,
  "isModule": true
}

Playground link (or link to the minimal reproduction)

https://play.swc.rs/?version=1.4.11&code=H4sIAAAAAAAAA02QX2%2BbMBTF3%2FkUqHtoKy1LoEtbhvowSKFQSgQdf8KbbVxiagyK7ZQw7bvPabpqD1dH179zrnXvmeRY52JHkDizNe1FMiRIz%2FQOcw4afHGp%2F9Z0HfWM9xR%2Fo31zcU4YJQzPeC93CM86MJxf2tofTfuM2Np8%2FkU%2F8ScwDIQ1WRrd1UCAH6qlBIHjH%2FOW98xGW7DjWNxJ8TK7tSHg%2BPr7V3wIzaoMJ1BYMmj7KXLDCV7lh42ZT0E7wKCjEvpUVs%2FGx3smYOG9RSydArrgQbfcwuKf16DoKt5WZkbUnBaaywmaIw3IG4G%2BxU5%2BY4senAF2tcr0ZD0JJ8k8J%2FJiJ8ljJ7q3lCY8XXgOzIIbxVbgNVxF9%2FnJd%2BTZLU8UTxZP776MjCvFqsg3XKVg%2Fc6Sm6OmWep%2FZMj%2FuyWmJWs%2Fl7UbXBeHsKuLZVv7dA%2BJI6oynjZFTR%2Fd1wYbowxc53OXqBv31aFhoFhyVTQq431dhq26j9iUP9njL4EgMxCkozzeBZkeq56bYX2cQw3rLw4Ui6oGAgAA&config=H4sIAAAAAAAAA1WQSw6DIBCG957CzNptu%2BgdPMSEjgYjQmYgKTHevYBg647%2FxRfYu74HsYEVjegEXr3nQEN2F1FJ7umYhEMW4kvnUdw8fpIDpAyKYu08DC1dJEcTrkLFOs4EPPJMvqzkUeuwWivU6tUzetNT%2FAcqaxyTyL2Yq7jNK91xXUWCse9QwvoQHx2d%2BCf8Sg12XQxaxrbMP9IdXxGEbB4qAQAA

SWC Info output

No response

Expected behavior

swc should consume input source map when inputSourceMap is not specified

Actual behavior

swc don't consume input source map only when inputSourceMap is explicitly set to true

Version

1.4.11

Additional context

No response

[swc-bot]

This closed issue has been automatically locked because it had no new activity for a month. If you are running into a similar issue, please create a new issue with the steps to reproduce. Thank you.