chore: Run the code through prettier for smller diffs in PR's

src/common/fetch-node.ts

@@ -41,9 +41,13 @@ function sourceResponse(buffer: string | Buffer) {
       return JSON.parse(buffer.toString());
     },
     arrayBuffer() {
-      if (typeof buffer === 'string')
+      if (typeof buffer === "string")
         return new TextEncoder().encode(buffer.toString()).buffer;
-      return new Uint8Array(buffer.buffer, buffer.byteOffset, buffer.byteLength);
+      return new Uint8Array(
+        buffer.buffer,
+        buffer.byteOffset,
+        buffer.byteLength
+      );
     },
   };
 }

src/common/wrapper.ts

@@ -1,11 +1,11 @@
 //@ts-ignore
-import { fetch } from '#fetch';
-import { parse, init } from 'es-module-lexer';
+import { fetch } from "#fetch";
+import { parse, init } from "es-module-lexer";
 
-export async function getMaybeWrapperUrl (moduleUrl, fetchOpts) {
+export async function getMaybeWrapperUrl(moduleUrl, fetchOpts) {
   await init;
   const source = await (await fetch(moduleUrl, fetchOpts)).text();
-  const [imports,, facade] = parse(source);
+  const [imports, , facade] = parse(source);
   if (facade && imports.length) {
     try {
       return new URL(imports[0].n, moduleUrl).href;

src/generator.ts

@@ -43,7 +43,7 @@ import { LockResolutions } from "./install/lock.js";
 import { getDefaultProviderStrings, type Provider } from "./providers/index.js";
 import * as nodemodules from "./providers/nodemodules.js";
 import { Resolver } from "./trace/resolver.js";
-import { getMaybeWrapperUrl } from './common/wrapper.js';
+import { getMaybeWrapperUrl } from "./common/wrapper.js";
 
 // Utility exports for users:
 export { analyzeHtml };
@@ -297,7 +297,7 @@ export interface GeneratorOptions {
    * Disabled by default.
    */
   commonJS?: boolean;
-  
+
   /**
    * Support tracing TypeScript dependencies when generating the import map.
    * Disabled by default.
@@ -311,7 +311,14 @@ export interface GeneratorOptions {
 }
 
 export interface ModuleAnalysis {
-  format: "commonjs" | "esm" | "system" | "json" | "css" | "typescript" | "wasm";
+  format:
+    | "commonjs"
+    | "esm"
+    | "system"
+    | "json"
+    | "css"
+    | "typescript"
+    | "wasm";
   staticDeps: string[];
   dynamicDeps: string[];
   cjsLazyDeps: string[] | null;
@@ -417,11 +424,9 @@ export class Generator {
       timeout: 10000,
       ...fetchOptions,
       headers: { "Accept-Encoding": "gzip, br" },
-    }
-    if (cache === "offline")
-      fetchOpts.cache = "force-cache"
-    else if (!cache)
-      fetchOpts.cache = "no-store";
+    };
+    if (cache === "offline") fetchOpts.cache = "force-cache";
+    else if (!cache) fetchOpts.cache = "no-store";
 
     // Default logic for the mapUrl, baseUrl and rootUrl:
     if (mapUrl && !baseUrl) {
@@ -461,7 +466,14 @@ export class Generator {
     this.integrity = integrity;
 
     // Initialise the resolver:
-    const resolver = new Resolver({ env, log, fetchOpts, preserveSymlinks: true, traceCjs: commonJS, traceTs: typeScript });
+    const resolver = new Resolver({
+      env,
+      log,
+      fetchOpts,
+      preserveSymlinks: true,
+      traceCjs: commonJS,
+      traceTs: typeScript,
+    });
     if (customProviders) {
       for (const provider of Object.keys(customProviders)) {
         resolver.addCustomProvider(provider, customProviders[provider]);
@@ -495,16 +507,15 @@ export class Generator {
         providers,
         ignore,
         resolutions,
-        commonJS
+        commonJS,
       },
       log,
       resolver
     );
 
     // Reconstruct constraints and locks from the input map:
     this.map = new ImportMap({ mapUrl: this.mapUrl, rootUrl: this.rootUrl });
-    if (!integrity)
-      this.map.integrity = {};
+    if (!integrity) this.map.integrity = {};
     if (inputMap) this.addMappings(inputMap);
   }
 
@@ -669,9 +680,7 @@ export class Generator {
         " Generated by @jspm/generator - https://github.com/jspm/generator ";
     if (typeof htmlUrl === "string") htmlUrl = new URL(htmlUrl);
     if (this.installCnt !== 0)
-      throw new JspmError(
-        "htmlInject cannot run alongside other install ops"
-      );
+      throw new JspmError("htmlInject cannot run alongside other install ops");
 
     const analysis = analyzeHtml(html, htmlUrl);
 
@@ -696,13 +705,16 @@ export class Generator {
       );
     }
 
-    const preloadDeps = preload === "all" ? [...new Set([...staticDeps, ...dynamicDeps])] : staticDeps;
+    const preloadDeps =
+      preload === "all"
+        ? [...new Set([...staticDeps, ...dynamicDeps])]
+        : staticDeps;
 
     const newlineTab = !whitespace
       ? analysis.newlineTab
       : analysis.newlineTab.includes("\n")
-        ? analysis.newlineTab
-        : "\n" + analysis.newlineTab;
+      ? analysis.newlineTab
+      : "\n" + analysis.newlineTab;
 
     const replacer = new Replacer(html);
 
@@ -740,7 +752,10 @@ export class Generator {
         )) + "dist/es-module-shims.js";
 
       // detect esmsUrl as a wrapper URL
-      esmsUrl = await getMaybeWrapperUrl(esmsUrl, this.traceMap.resolver.fetchOpts);
+      esmsUrl = await getMaybeWrapperUrl(
+        esmsUrl,
+        this.traceMap.resolver.fetchOpts
+      );
 
       if (htmlUrl || rootUrl)
         esmsUrl = relativeUrl(
@@ -749,12 +764,17 @@ export class Generator {
           !!rootUrl
         );
 
-      esms = `<script async src="${esmsUrl}" crossorigin="anonymous"${integrity
-        ? ` integrity="${getIntegrity(
-          new Uint8Array(await (await fetch(esmsUrl, this.traceMap.resolver.fetchOpts)).arrayBuffer())
-        )}"`
-        : ""
-        }></script>${newlineTab}`;
+      esms = `<script async src="${esmsUrl}" crossorigin="anonymous"${
+        integrity
+          ? ` integrity="${getIntegrity(
+              new Uint8Array(
+                await (
+                  await fetch(esmsUrl, this.traceMap.resolver.fetchOpts)
+                ).arrayBuffer()
+              )
+            )}"`
+          : ""
+      }></script>${newlineTab}`;
 
       if (analysis.esModuleShims)
         replacer.remove(
@@ -774,14 +794,11 @@ export class Generator {
       for (let dep of preloadDeps.sort()) {
         if (first || whitespace) preloads += newlineTab;
         if (first) first = false;
-        preloads += `<link rel="modulepreload" href="${rootUrl || htmlUrl
-          ? relativeUrl(
-            new URL(dep),
-            new URL(rootUrl || htmlUrl),
-            !!rootUrl
-          )
-          : dep
-          }" />`;
+        preloads += `<link rel="modulepreload" href="${
+          rootUrl || htmlUrl
+            ? relativeUrl(new URL(dep), new URL(rootUrl || htmlUrl), !!rootUrl)
+            : dep
+        }" />`;
       }
     }
 
@@ -800,17 +817,17 @@ export class Generator {
       analysis.map.start,
       analysis.map.end,
       (comment ? "<!--" + comment + "-->" + newlineTab : "") +
-      esms +
-      '<script type="importmap">' +
-      (whitespace ? newlineTab : "") +
-      JSON.stringify(map, null, whitespace ? 2 : 0).replace(
-        /\n/g,
-        newlineTab
-      ) +
-      (whitespace ? newlineTab : "") +
-      "</script>" +
-      preloads +
-      (analysis.map.newScript ? newlineTab : "")
+        esms +
+        '<script type="importmap">' +
+        (whitespace ? newlineTab : "") +
+        JSON.stringify(map, null, whitespace ? 2 : 0).replace(
+          /\n/g,
+          newlineTab
+        ) +
+        (whitespace ? newlineTab : "") +
+        "</script>" +
+        preloads +
+        (analysis.map.newScript ? newlineTab : "")
     );
 
     return replacer.source;
@@ -850,7 +867,6 @@ export class Generator {
     install?: string | Install | (string | Install)[],
     mode?: InstallMode
   ): Promise<void | { staticDeps: string[]; dynamicDeps: string[] }> {
-
     // If there are no arguments, then we reinstall all the top-level locks:
     if (install === null || install === undefined) {
       await this.traceMap.processInputMap;
@@ -1097,7 +1113,8 @@ export class Generator {
     }
     this.traceMap.pins = pins;
     if (--this.installCnt === 0) {
-      const { staticDeps, dynamicDeps, map } = await this.traceMap.finishInstall(this.traceMap.pins, this.integrity);
+      const { staticDeps, dynamicDeps, map } =
+        await this.traceMap.finishInstall(this.traceMap.pins, this.integrity);
       this.map = map;
       return { staticDeps, dynamicDeps };
     }
@@ -1112,7 +1129,7 @@ export class Generator {
     if (typeof mapUrl === "string") mapUrl = new URL(mapUrl, this.baseUrl);
     if (typeof rootUrl === "string") rootUrl = new URL(rootUrl, this.baseUrl);
     if (!Array.isArray(pins)) pins = [pins];
-    if (typeof integrity !== 'boolean') integrity = this.integrity;
+    if (typeof integrity !== "boolean") integrity = this.integrity;
     if (this.installCnt++ !== 0)
       throw new JspmError(`Cannot run extract map during installs`);
     this.traceMap.startInstall();
@@ -1374,10 +1391,12 @@ async function installToTarget(
       (install.subpath !== "." && !install.subpath.startsWith("./")))
   )
     throw new Error(
-      `Install subpath "${install.subpath
-      }" must be a string equal to "." or starting with "./".${typeof install.subpath === "string"
-        ? `\nTry setting the subpath to "./${install.subpath}"`
-        : ""
+      `Install subpath "${
+        install.subpath
+      }" must be a string equal to "." or starting with "./".${
+        typeof install.subpath === "string"
+          ? `\nTry setting the subpath to "./${install.subpath}"`
+          : ""
       }`
     );
 

src/install/installer.ts

@@ -61,7 +61,7 @@ export type InstallMode =
 
 export type InstallTarget = {
   pkgTarget: PackageTarget | URL;
-  installSubpath: null | '.' | `./${string}`;
+  installSubpath: null | "." | `./${string}`;
 };
 
 export interface InstallerOptions {

src/install/lock.ts

@@ -52,7 +52,7 @@ export interface VersionConstraints {
 
 export interface InstalledResolution {
   installUrl: `${string}/`;
-  installSubpath: '.' | `./${string}` | null;
+  installSubpath: "." | `./${string}` | null;
 }
 
 export interface FlatInstalledResolution {
@@ -126,7 +126,7 @@ export function setResolution(
   name: string,
   installUrl: `${string}/`,
   pkgScope: `${string}/` | null = null,
-  installSubpath: '.' | `./${string}` | null = null
+  installSubpath: "." | `./${string}` | null = null
 ) {
   if (pkgScope && !pkgScope.endsWith("/")) throwInternalError(pkgScope);
   if (pkgScope === null) {
@@ -513,7 +513,7 @@ export async function extractLockConstraintsAndMap(
 
           // In the case of subpaths having diverging versions, we force convergence on one version
           // Only scopes permit unpacking
-          let installSubpath: null | '.' | './' | `./${string}/` | false = null;
+          let installSubpath: null | "." | "./" | `./${string}/` | false = null;
           if (parsedKey.subpath !== exportSubpath) {
             if (parsedKey.subpath === ".") {
               installSubpath = exportSubpath as `./${string}/`;

src/providers/esmsh.ts

@@ -13,7 +13,8 @@ export async function pkgToUrl(pkg: ExactPackage): Promise<`${string}/`> {
   return `${cdnUrl}*${pkg.name}@${pkg.version}/`;
 }
 
-const exactPkgRegEx = /^(?:v\d+\/)?\*?((?:@[^/\\%@]+\/)?[^./\\%@][^/\\%@]*)@([^\/]+)(\/.*)?$/;
+const exactPkgRegEx =
+  /^(?:v\d+\/)?\*?((?:@[^/\\%@]+\/)?[^./\\%@][^/\\%@]*)@([^\/]+)(\/.*)?$/;
 
 export function parseUrlPkg(url: string) {
   if (!url.startsWith(cdnUrl)) return;
@@ -54,17 +55,16 @@ export async function getPackageConfig(
   if (pcfg.exports) {
     // in the conditional expoort case, paths seem to work?
     // so go with that
-    if (Object.keys(pcfg.exports).every(key => !key.startsWith('./'))) {
-      pcfg.exports['.'] = pcfg.exports;
-    }
-    else {
+    if (Object.keys(pcfg.exports).every((key) => !key.startsWith("./"))) {
+      pcfg.exports["."] = pcfg.exports;
+    } else {
       // let esm.sh resolve conditions
       for (const key of Object.keys(pcfg.exports)) {
         pcfg.exports[key] = key;
       }
     }
     // wildcard key for esmsh to do its own fallback resolution too
-    pcfg.exports['./*'] = './*';
+    pcfg.exports["./*"] = "./*";
   }
   if (pcfg.imports) {
     for (const key of Object.keys(pcfg.imports)) {

src/providers/index.ts

@@ -59,7 +59,7 @@ export const defaultProviders: Record<string, Provider> = {
   skypack,
   unpkg,
   "esm.sh": esmsh,
-  "jspm.io": jspm
+  "jspm.io": jspm,
 };
 
 export function getProvider(name: string, providers: Record<string, Provider>) {

src/providers/jspm.ts

@@ -284,7 +284,9 @@ async function lookupRange(
       );
     default:
       throw new JspmError(
-        `Invalid status code ${res.status} looking up "${registry}:${name}" from ${url} - ${
+        `Invalid status code ${
+          res.status
+        } looking up "${registry}:${name}" from ${url} - ${
           res.statusText
         }${importedFrom(parentUrl)}`
       );

src/providers/node.ts

@@ -105,8 +105,7 @@ export function resolveBuiltin(
   }
 
   // Strip the subpath for subpathed builtins
-  if (builtin.includes('/'))
-    builtin = builtin.split('/')[0];
+  if (builtin.includes("/")) builtin = builtin.split("/")[0];
 
   return {
     target: {