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import { copy, emptyDir } from "https://deno.land/std@0.70.0/fs/mod.ts";import * as path from "https://deno.land/std@0.70.0/path/mod.ts";
await emptyDir("dist");await emptyDir("dist/es");await emptyDir("dist/cjs");
const [errors, emitted] = await Deno.compile("./mod.ts", undefined, {  declaration: true,  sourceMap: true,  lib: ["es2017"],  target: "es2017",});
const nonLibErrors = errors?.filter((error) => {  return error.fileName &&    !error.fileName.endsWith(".d.ts");});if (nonLibErrors?.length) {  console.error(nonLibErrors);  Deno.exit(1);}
const cwd = Deno.cwd();await Promise.all(  Object.entries(emitted).map(async ([url, code]) => {    if (url.includes(`${cwd}/mod`)) {      if (url.endsWith(".js")) {        code = code.replaceAll(".ts", ".js");      } else {        code = code.replaceAll(".ts", "");      }      code = code.replaceAll("src/", "");      const path = url        .replace("file://", "")        .replace(`${cwd}/mod`, `${cwd}/dist/es/index`);      await Deno.writeTextFile(path, code, { create: true });      return;    }
    if (url.endsWith(".js")) {      code = code.replaceAll(".ts", ".js");    } else {      code = code.replaceAll(".ts", "");    }    const path = url      .replace("file://", "")      .replace(`${cwd}/src`, `${cwd}/dist/es`);    await Deno.writeTextFile(path, code, { create: true });  }),);
for await (const entry of Deno.readDir("src")) {  let code = await Deno.readTextFile(path.join("src", entry.name));  code = code.replaceAll(".ts", "");  await Deno.writeTextFile(path.join("dist", "es", entry.name), code);}
await Deno.writeTextFile(  path.join("dist", "es", "index.ts"),  (await Deno.readTextFile("mod.ts"))    .replaceAll(".ts", "")    .replaceAll("src/", ""),);
const [, emittedCJS] = await Deno.compile("./mod.ts", undefined, {  module: "commonjs",  sourceMap: true,  lib: ["es2017"],  target: "es2017",});await Promise.all(  Object.entries(emittedCJS).map(async ([url, code]) => {    if (url.includes(`${cwd}/mod`)) {      code = code.replaceAll("src/", "").replaceAll(".ts", "");      const path = url        .replace("file://", "")        .replace(`${cwd}/mod`, `${cwd}/dist/cjs/index`);      await Deno.writeTextFile(path, code, { create: true });      return;    }
    code = code.replaceAll(".ts", "");    const path = url      .replace("file://", "")      .replace(`${cwd}/src`, `${cwd}/dist/cjs`);    await Deno.writeTextFile(path, code, { create: true });  }),);for await (const entry of Deno.readDir(path.join("dist", "es"))) {  const { name } = entry;  if (entry.isFile && name.endsWith(".ts")) {    await copy(path.join("dist", "es", name), path.join("dist", "cjs", name));  }}