msw

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const CORE_ESM_IMPORT_PATTERN = /from ["'](~\/core(.*))["'](;)?/gm
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const CORE_CJS_IMPORT_PATTERN = /require\(["'](~\/core(.*))["']\)(;)?/gm
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function getCoreImportPattern(isEsm) {
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  return isEsm ? CORE_ESM_IMPORT_PATTERN : CORE_CJS_IMPORT_PATTERN
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}
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function hasCoreImports(fileContents, isEsm) {
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  return getCoreImportPattern(isEsm).test(fileContents)
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}
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function replaceCoreImports(fileContents, isEsm) {
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  return fileContents.replace(
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    getCoreImportPattern(isEsm),
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    (_, __, maybeSubmodulePath, maybeSemicolon) => {
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      const submodulePath = maybeSubmodulePath || '/index'
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      const semicolon = maybeSemicolon || ''
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      return isEsm
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        ? `from "../core${submodulePath}"${semicolon}`
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        : `require("../core${submodulePath}")${semicolon}`
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    },
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  )
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}
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module.exports = {
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  hasCoreImports,
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  replaceCoreImports,
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}
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