react-native-devtools-frontend/node_modules/rollup-plugin-sourcemaps2/dist/index.cjs.map

{"version":3,"file":"index.cjs","sources":["../src/index.ts"],"sourcesContent":["import fs from 'node:fs';\nimport { promisify } from 'node:util';\nimport pluginUtils, { type CreateFilter } from '@rollup/pluginutils';\nimport type { ExistingRawSourceMap, Plugin, PluginContext } from 'rollup';\nimport { resolveSourceMap, resolveSources } from './source-map-resolve.js';\n\nconst { createFilter } = pluginUtils;\n\nexport interface SourcemapsPluginOptions {\n  include?: Parameters<CreateFilter>[0];\n  exclude?: Parameters<CreateFilter>[1];\n  readFile?(path: string, callback: (error: Error | null, data: Buffer | string) => void): void;\n}\n\nexport default function sourcemaps(\n  // eslint-disable-next-line @typescript-eslint/unbound-method\n  { include, exclude, readFile = fs.readFile }: SourcemapsPluginOptions = {},\n): Plugin {\n  // Create a filter function based on the include and exclude options\n  const filter = createFilter(include, exclude);\n\n  // Promisify the readFile 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   let map: ExistingRawSourceMap;\n      try {\n        // Try to resolve the source map for the code\n        const result = await resolveSourceMap(code, id, promisifiedReadFile);\n\n        // If the code contained no sourceMappingURL, return the code\n        if (result === null) {\n          return code;\n        }\n\n        // If the source map was resolved, assign it to map\n        map = result.map;\n      } catch {\n        // If resolving the source map fails, warn and return the code\n        this.warn('Failed resolving source map');\n        return code;\n      }\n\n      // If the sources are not included in the map, try to resolve them\n      if (map.sourcesContent === undefined) {\n        try {\n          const { sourcesContent } = await resolveSources(map, id, promisifiedReadFile);\n          // If all sources are strings, assign them to map.sourcesContent\n          if (sourcesContent.every(item => typeof item === 'string')) {\n            map.sourcesContent = sourcesContent;\n          }\n        } catch {\n          // If resolving the sources fails, warn\n          this.warn('Failed resolving sources for source map');\n        }\n      }\n\n      // Return the code and the map\n      return { code, map };\n    },\n  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