idk
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33
.vscode/launch.json
vendored
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33
.vscode/launch.json
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{
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// Use IntelliSense to learn about possible attributes.
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// Hover to view descriptions of existing attributes.
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// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
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"version": "0.2.0",
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"configurations": [
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{
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"name": "Attach",
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"port": 9229,
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"request": "attach",
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"skipFiles": [
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"<node_internals>/**"
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],
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"type": "node"
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},
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{
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"request": "launch",
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"name": "Launch Program",
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"type": "node",
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"program": "${workspaceFolder}/main.ts",
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"cwd": "${workspaceFolder}",
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"env": {},
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"runtimeExecutable": "C:\\Users\\strowbridge\\.deno\\bin\\deno.EXE",
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"runtimeArgs": [
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"run",
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"--unstable",
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"--inspect-wait",
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"--allow-all"
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],
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"attachSimplePort": 9229
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}
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]
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}
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59
mod.ts
59
mod.ts
@ -1,29 +1,59 @@
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import * as ESBuild from "https://deno.land/x/esbuild@v0.19.2/wasm.js";
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import * as ESBuild from "https://deno.land/x/esbuild@v0.25.0/wasm.js";
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import * as Mapper from "https://esm.sh/esbuild-plugin-importmaps@1.0.0"; // https://github.com/andstellar/esbuild-plugin-importmaps
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import Introspect from "./introspect.ts";
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const REG = {
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pathRel: RegExp("/^(\.\/|\.\.\/).*/"),
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pathAbs: RegExp("^\/.*"),
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pathHTTP: RegExp("/^https?:\/\//"),
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wildcard: RegExp("/.*/")
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};
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const prefix = "/_dot_importer_/";
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const resolvePlugin =(fullPathDir:string):ESBuild.Plugin=>({
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name: "resolve-plugin",
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setup(build) {
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build.onResolve({ filter: /^(\.\/|\.\.\/).*/ }, (args)=>
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build.onResolve({ filter: REG.pathHTTP }, args => {
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console.log(`LOCAL RESOLVE`, args);
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return { path: args.path, namespace:"remote", pluginData:{origin:new URL(args.path).origin} };
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});
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build.onLoad({ filter: REG.wildcard, namespace:"remote" }, async(args)=> {
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console.log(`REMOTE LOADING`, {args}, "\n");
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const contents = await fetch(args.path).then(r=>r.text());
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return { contents, loader: `tsx` };
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});
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build.onResolve({ filter: REG.pathRel }, (args)=>
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{
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let resolveRoot = args.importer||fullPathDir;
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if(resolveRoot.startsWith(prefix))
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{
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resolveRoot = resolveRoot.substring(prefix.length);
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}
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const url = new URL(args.path, resolveRoot).href;
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const output:ESBuild.OnResolveResult = {
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path:prefix + new URL(args.path, resolveRoot).href,
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namespace:"http",
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path:prefix + url,
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namespace:"local",
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}
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console.log(`LOCAL RESOLVE`, {args, resolveRoot, output}, "\n");
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return output;
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});
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build.onLoad({ filter: /.*/, namespace:"http" }, async(args)=> {
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build.onLoad({ filter: REG.wildcard, namespace:"local" }, async(args)=> {
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const fetchPath = args.path.substring(prefix.length);
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console.log("fetch path", fetchPath);
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const result = await fetch(fetchPath);
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const contents = await result.text();
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console.log(`LOCAL LOADING`, {args, fetchPath}, "\n");
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const contents = await fetch(fetchPath).then(r=>r.text());
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return { contents, loader: `tsx` };
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});
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},
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@ -32,14 +62,15 @@ const resolvePlugin =(fullPathDir:string):ESBuild.Plugin=>({
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await ESBuild.initialize({ worker: false });
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export type ImportMap = Parameters<typeof Mapper.importmapPlugin>[0];
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export type BuildOptions = ESBuild.BuildOptions;
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/**
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*
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* @param directory Full file:// or http(s):// path to the directory containing assets you want to build (needed to resolve relative imports)
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* @param buildOptions ESBuild "build" options (will be merged with "reasonable defaults") for docs: https://esbuild.github.io/api/#general-options
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* @param importMap An object to act as the import map ({imports:Record<string, string>}). If this is left blank, a configuration will be scanned for in the "directory"
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* @returns build result
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* @param {string} directory Full file:// or http(s):// path to the directory containing assets you want to build (needed to resolve relative imports)
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* @param {ESBuild.BuildOptions} buildOptions ESBuild "build" options (will be merged with "reasonable defaults") for docs: https://esbuild.github.io/api/#general-options
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* @param {ImportMap|null} importMap An object to act as the import map ({imports:Record<string, string>}). If this is left blank, a configuration will be scanned for in the "directory"
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* @returns {Promise<ESBuild.BuildResult<ESBuild.BuildOptions>>} build result
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*/
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export default async function(directory:string, buildOptions={} as BuildOptions, importMap?:ImportMap):Promise<ESBuild.BuildResult<ESBuild.BuildOptions>>
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export default async function(directory, buildOptions={}, importMap)
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{
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if(!importMap)
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{
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@ -56,7 +87,7 @@ export default async function(directory:string, buildOptions={} as BuildOptions,
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...buildOptions,
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plugins: [
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resolvePlugin(directory),
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Mapper.importmapPlugin(importMap) as ESBuild.Plugin,
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//Mapper.importmapPlugin(importMap) as ESBuild.Plugin,
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...buildOptions.plugins||[]
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]
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};
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@ -105,6 +105,9 @@ async function serve(settings:ServeArgs):Promise<void>
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const url = new URL(req.url);
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const {path, type} = PathExtensionType(url.pathname);
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console.log(req.url);
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const headers = {"content-type":type||"", ETag, "Cache-Control":"max-age=3600"}
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// serve javascript
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9
what/entry.ts
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9
what/entry.ts
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import Message from "./include.ts";
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type Person = {name:string, age:number};
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const me:Person = {name:"seth", age:41};
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console.log(Message);
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export default me;
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5
what/include.ts
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5
what/include.ts
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import * as LO from "https://esm.sh/lodash@4.17.21";
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console.log(LO);
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export default "HELLO";
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19
what/index.ts
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19
what/index.ts
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import Bundle from "../mod.ts";
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const {outputFiles} = await Bundle(
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// directory to work from
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import.meta.resolve('./'),
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// ESBuild configuration (entry points are relative to "directory"):
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{entryPoints:["./entry.ts"]},
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// import map (if omitted, will scan for a deno configuration within "directory" and use that)
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{"imports": {
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"react": "https://esm.sh/preact@10.22.0/compat",
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"react/": "https://esm.sh/preact@10.22.0/compat/"
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}}
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);
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for(const item of outputFiles){
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// do something with the output...
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console.log(item.text);
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}
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