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deka-dom-el/bs/build.js

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#!/usr/bin/env -S npx nodejsscript
const files= [ "index.js", "index-with-signals.js" ];
const filesOut= (file, mark= "esm")=> "dist/"+file.replace("index", mark);
for(const file of files){
const out= filesOut(file);
s.run([
"npx esbuild '::file::'",
"--platform=neutral",
"--bundle",
//"--minify",
"--minify-syntax --minify-identifiers",
"--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));
toDDE(out, filesOut(file, "dde"));
}
$.exit(0);
function toDDE(file, out){
const name= "dde";
echo(`\n ${out} (${file} → globalThis.${name})\n`);
let content= s.cat(file).toString().split("export {");
content.splice(1, 0, `\nglobalThis.${name}= {`);
content[2]= content[2].replace(/^(\t*)(.*) as ([^,\n]*)(,?)$/mg, "$1$3: $2$4");
s.echo([
`//deka-dom-el library is available via global namespace \`${name}\``,
"(()=> {",
"\t"+content.join("").split("\n").join("\n "),
"})();"
].join("\n")).to(out);
echo("⚡ Done\n");
}