This commit is contained in:
Seth Trowbridge 2024-07-05 08:54:39 -04:00
parent 2f21977fca
commit 3aa0b3a7ff
5 changed files with 24 additions and 19 deletions

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# ESBuild Typescript Bunder # ESBuild Typescript Bunder
## Supports import maps and runs on Deno Deploy ## Supports import maps and runs on Deno Deploy
Uses the WASM version of ESBuild for use on Deno Deploy and adds some plugins to allow for import maps. Unfortunately, `npm:*` and `jsr:*` specifiers are not supported currently. Uses the WASM version of ESBuild for use on Deno Deploy and adds some plugins to allow for import maps. ***Unfortunately, `npm:*` and `jsr:*` specifiers are not supported currently***.
### Manual Bundle API ### Manual Bundle API
```typescript ```typescript
import Bundle from "./mod.ts"; import Bundle from "./mod.ts";
Bundle( Bundle(
// ESBuild configuration: // directory to work from
"./some_folder",
// ESBuild configuration (entry points are relative to "directory"):
{entry:["./app.tsx"]}, {entry:["./app.tsx"]},
// import map: // import map (if omitted, will scan for a deno configuration within "directory" and use that)
{"imports": { {"imports": {
"react": "https://esm.sh/preact@10.22.0/compat", "react": "https://esm.sh/preact@10.22.0/compat",
"react/": "https://esm.sh/preact@10.22.0/compat/" "react/": "https://esm.sh/preact@10.22.0/compat/"

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type JsonLike = { [key: string]: string | string[] | JsonLike; }; type JsonLike = { [key: string]: string | string[] | JsonLike; };
/** A `file://` url version of Deno.cwd() (contains trailing slash) */ /** A `file://` url version of Deno.cwd() (contains trailing slash) */
export const Root = new URL(`file://${Deno.cwd().replaceAll("\\", "/")}`).toString() + "/"; export const Root:string = new URL(`file://${Deno.cwd().replaceAll("\\", "/")}`).toString() + "/";
export default async function HuntConfig(directory=Root) export default async function HuntConfig(directory=Root):Promise<{
imports: JsonLike;
compilerOptions: JsonLike;
}>
{ {
let path:string, json:JsonLike|undefined; let path:string, json:JsonLike|undefined;
console.log("searchig in directory", directory) console.log("searchig in directory", directory)

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jsapi.test.tsx Normal file
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import * as Test from "https://deno.land/std@0.224.0/assert/mod.ts";
import Bundle, {ESBuild} from "./mod.ts";
const path = await import.meta.resolve("./test/");
const {outputFiles} = await Bundle(path, {entryPoints:["./app.tsx"]});
Deno.test("check", ()=>{
Test.assert(outputFiles?.length == 1);
Test.assert(outputFiles[0].text.length > 1000);
})

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import Bundle from "./mod.ts";
import Config from "./test/deno.json" with {type:"json"};
const path = import.meta.resolve("./test/");
const {outputFiles} = await Bundle(path, {entryPoints:["./app.tsx"]}, Config);
if(outputFiles)
{
for(const item of outputFiles)
{
console.log(item.text);
}
}

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{ {
"imports": { "imports": {
"react": "npm:preact@10.22.0/compat", "react": "https://esm.sh/preact@10.22.0/compat",
"react/": "npm:preact@10.22.0/compat/" "react/": "https://esm.sh/preact@10.22.0/compat/"
}, },
"compilerOptions": { "compilerOptions": {
"jsx": "react-jsx", "jsx": "react-jsx",