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Create an ESM build of this module #126

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Create an ESM build of this module #126

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bfd05f7
Remove outdated TypeScript `import x =` syntax
aloisklink Feb 10, 2024
f858462
Rename all `.d.ts` files to `.ts`
aloisklink Jan 9, 2024
e87e0da
Fix buildpackage.js script on Unix
aloisklink Feb 11, 2024
e1a8a25
Build an ESM version of this package
aloisklink Jan 9, 2024
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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
npm-debug.log
node_modules/
bin/
/esm/
apis-config/
39 changes: 24 additions & 15 deletions buildpackage.js
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Original file line number Diff line number Diff line change
Expand Up @@ -13,13 +13,16 @@ const UglifyES = require("uglify-es");
(async function() {

// Clean bin directory
console.log("# Cleaning bin. Running shelljs rm -rf ./bin");
shell.rm("-rf", "./bin");
console.log("# Cleaning bin/ and esm/. Running shelljs rm -rf ./bin ./esm");
shell.rm("-rf", "./bin", "./esm");

// Compile typescript
console.log("# Compiling TypeScript. Executing `node_modules\\.bin\\tsc -p ./tsconfig.json`.");
// On Windows, we need `\`, on Unix we need `/`.
const tsc = path.join("node_modules", ".bin", "tsc");

// Compile typescript ./bin folder
console.log(`# Compiling TypeScript. Executing \`${tsc} -p ./tsconfig.json\`.`);
try {
execSync("node_modules\\.bin\\tsc -p ./tsconfig.json", {
execSync(`${tsc} -p ./tsconfig.json`, {
stdio: [0, 1, 2],
shell: true,
cwd: __dirname,
Expand All @@ -29,17 +32,23 @@ const UglifyES = require("uglify-es");
process.exit(1);
}

// Copy ts files to bin
console.log("# Copy declare files to bin.");
// Compile typescript ./esm folder
console.log(`# Compiling TypeScript to ESM. Executing \`${tsc} -p ./tsconfig.esm.json\`.`);
try {
await copy(path.join(__dirname, "src"), path.join(__dirname, "bin"), {
filter: f => {
return f.endsWith(".d.ts");
},
});
} catch (e) {
console.log("Copy failed. " + error);
execSync(`${tsc} -p ./tsconfig.esm.json`, {
stdio: [0, 1, 2],
shell: true,
cwd: __dirname,
});
} catch (error) {
console.log("ERROR: Failed to build TypeScript ESM.");
process.exit(1);
}
console.log("# Creating ./esm/package.json to show files in ./esm are ESM");
fs.writeFileSync("./esm/package.json", '{"type": "module"}\n');
// Move ./esm folder into ./bin/esm
console.log("# Moving ./esm folder to ./bin/esm");
fs.renameSync("./esm", "./bin/esm");

// Uglify JavaScript
console.log("# Minifying JS using the UglifyES API, replacing un-minified files.");
Expand All @@ -56,7 +65,7 @@ const UglifyES = require("uglify-es");
});

for (const file of files) {
if (file.includes("node_modules/")) {
if (file.includes("node_modules/") || file.includes("esm/")) {
continue;
}
fs.writeFileSync(
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