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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
import { OutputFile } from "../transform.ts";import { SourceMapOptions } from "./compiler.ts";
export function getNpmIgnoreText(options: {  sourceMap?: SourceMapOptions;  inlineSources?: boolean;  testFiles: OutputFile[];  includeScriptModule: boolean | undefined;  includeEsModule: boolean | undefined;}) {  // Try to make as little of this conditional in case a user edits settings  // to exclude something, but then the output directory still has that file  const lines = [];  if (!isUsingSourceMaps() || options.inlineSources) {    lines.push("src/");  }  for (const fileName of getTestFileNames()) {    lines.push(fileName);  }  lines.push("yarn.lock", "pnpm-lock.yaml");  return Array.from(lines).join("\n") + "\n";
  function* getTestFileNames() {    for (const file of options.testFiles) {      const filePath = file.filePath.replace(/\.ts$/i, ".js");      const dtsFilePath = file.filePath.replace(/\.ts$/i, ".d.ts");      if (options.includeEsModule) {        const esmFilePath = `esm/${filePath}`;        yield esmFilePath;        if (options.sourceMap === true) {          yield `${esmFilePath}.map`;        }      }      if (options.includeScriptModule) {        const scriptFilePath = `script/${filePath}`;        yield scriptFilePath;        if (options.sourceMap === true) {          yield `${scriptFilePath}.map`;        }      }      yield `types/${dtsFilePath}`;    }    yield "test_runner.js";  }
  function isUsingSourceMaps() {    return options?.sourceMap === "inline" ||      options?.sourceMap === true;  }}