minify: Unnecessary escaping in string literal templates

[Themezv]

Describe the bug

Starts from version 1.3.98

dollar symbol in substitutional string to literal template is unnecessary escaped.

Input code

export const strWithDollar = `$login`;

export const use = `${strWithDollar}`; // expected: "$login" without \\

Config

{
    "jsc": {
        "parser": {
            "syntax": "ecmascript",
            "jsx": false
        },
        "loose": true,
        "minify": {
            "mangle": false,
            "compress": {
              "arguments": false,
              "arrows": true,
              "booleans": true,
              "booleans_as_integers": false,
              "collapse_vars": true,
              "comparisons": true,
              "computed_props": true,
              "conditionals": true,
              "dead_code": true,
              "directives": true,
              "drop_console": false,
              "drop_debugger": true,
              "evaluate": true,
              "expression": false,
              "hoist_funs": false,
              "hoist_props": true,
              "hoist_vars": false,
              "if_return": true,
              "join_vars": true,
              "keep_classnames": false,
              "keep_fargs": true,
              "keep_fnames": false,
              "keep_infinity": false,
              "loops": true,
              "negate_iife": true,
              "properties": true,
              "reduce_funcs": false,
              "reduce_vars": false,
              "side_effects": true,
              "switches": true,
              "typeofs": true,
              "unsafe": false,
              "unsafe_arrows": false,
              "unsafe_comps": false,
              "unsafe_Function": false,
              "unsafe_math": false,
              "unsafe_symbols": false,
              "unsafe_methods": false,
              "unsafe_proto": false,
              "unsafe_regexp": false,
              "unsafe_undefined": false,
              "unused": true,
              "const_to_let": true,
              "pristine_globals": true
            }
        }
    },
    "module": {
      "type": "es6"
    },
    "minify": true,
    "isModule": true,
    "env": {
        "targets": {
            "chrome": 109
        },
        "coreJs": "3.21",
        "mode": "usage"
    }
}

Playground link (or link to the minimal reproduction)

https://play.swc.rs/?version=1.3.98&code=H4sIAAAAAAAAA0utKMgvKlFIzs8rLlEoLikKzyzJcMnPyUksUrBVSFDJyU%2FPzEuw5uJKRVZXWpwKlq1G0VCbYK2gr68AVJmaXJKaYqWgBNGupFAOVJNfWqIQE8PFBQAYdvvmcQAAAA%3D%3D&config=H4sIAAAAAAAAA42VwW7bMAyG73mKwudhWDugwPYAOwzYMwiKRDnKLNEQqTRBkXcvrdhNvET2ckrITySjnxTfN0%2FyafZkmp9P7%2BVHMfQ6EaSZrdjpFFkfxd6ACZpM8j03X%2BbMngbA6Y7g03G%2BMk2HSCAEpww35uCjd6f7lEHHtoMp4j%2B5DIY%2BAdHdMfHp1OYAkenx2UIkfKO7UkbvFrEDHVf9SpPykaGFVE9lsOt0T6AOOlUjDv9GJ09YTzogmcGqPmG%2FQEXr2WOUWmqMBW2VQXsvxQT4BIb9AeohpAYJEQlrAk2QhW1u29JRDyPBQXdZc7UWOBaZ5R9V8%2BzQEyuXY12EC7J4cxdkFOlxFO9UAs4p1mLs0cdFnf8CyL11mijqAPVMhXPSx8uR3H9E8dHJfPGpSslU1m8lQiviKO9dVaHhViGxr3dLApsNDAqZerEjtCgAeQsKnJPurCajN89mVy%2BGTz2gq7qli7Sr9%2FTFrT7fj0VqGNlV6JfcCi%2B198gFzbs1hk5hi91qygC8Q7uKibCMa1CS1%2B%2FYr1E5WpA2BLsAZiru2rMmw8moOuB6H8oASw7Vdri9Pn8z7LyZfxu3UxPQ5vKSTbuktEnZdvTazNFpW12LaDz9mQLcWCEe5ruVZaCB71dWY3YJw3D6%2BduPh5vTYILfw8Hm%2B9eX55u9O1Re6sykWxgr3Zw%2FAMcCWo%2FeBwAA

SWC Info output

No response

Expected behavior

export const strWithDollar = $login;
export const use = $login;

Actual behavior

export const strWithDollar = $login;
export const use = \\$login;

Version

1.3.98

Additional context

Can be related: #8475

[Themezv]

Probably duplicates #8407

[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.