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mirror of https://github.com/jaandrle/deka-dom-el synced 2024-11-21 23:39:37 +01:00
deka-dom-el/bs/build.js

52 lines
1.5 KiB
JavaScript
Executable File

#!/usr/bin/env -S npx nodejsscript
import { bundle as bundleDTS } from "dts-bundler";
const files= [ "index", "index-with-signals" ];
const filesOut= (file, mark= "esm")=> "dist/"+file.replace("index", mark);
$.api("", true)
.option("--minify", "Level of minification [ full (default), partial ]")
.action(function main({ minify= "full" }){
for(const file_root of files){
const file= file_root+".js";
const out= filesOut(file);
s.run([
"npx esbuild '::file::'",
"--platform=neutral",
"--bundle",
minify==="full" ? "--minify" : "--minify-syntax --minify-identifiers",
"--legal-comments=inline",
"--packages=external",
"--outfile='::out::'"
].join(" "), { file, out });
pipe(
f=> f.replace(/^ +/gm, m=> "\t".repeat(m.length/2)),
f=> s.echo(f).to(out)
)(s.cat(out));
const file_dts= file_root+".d.ts";
const file_dts_out= filesOut(file_dts);
echo(` ${file_dts_out}`)
s.echo(bundleDTS(file_dts)).to(file_dts_out);
echo("⚡ Done");
toDDE(out, filesOut(file, "dde"));
}
$.exit(0);
function toDDE(file, out){
const name= "dde";
echo(` ${out} (${file} → globalThis.${name})`);
let content= s.cat(file).toString().split(/export ?{/);
content.splice(1, 0, `\nglobalThis.${name}= {`);
content[2]= content[2].replace(/,(?!\n)/g, ",\n").replace(/(?<!\n)}/, "\n}").replace(/^(\t*)(.*) as ([^,\n]*)(,?)$/mg, "$1$3: $2$4");
s.echo([
`//deka-dom-el library is available via global namespace \`${name}\``,
"(()=> {",
content.join(""),
"})();"
].join("\n")).to(out);
echo("⚡ Done");
}
})
.parse();