69 lines
1.8 KiB
TypeScript
69 lines
1.8 KiB
TypeScript
import { build, stop } from "https://deno.land/x/esbuild@v0.19.2/mod.js";
|
|
import ts from "npm:typescript";
|
|
|
|
// from https://github.com/Microsoft/TypeScript/issues/6387#issuecomment-169739615
|
|
function error(diagnostics: ts.Diagnostic[]): void {
|
|
diagnostics.forEach((diagnostic) => {
|
|
let message = "Error";
|
|
if (diagnostic.file) {
|
|
const { line, character } = diagnostic.file.getLineAndCharacterOfPosition(
|
|
diagnostic.start || 0
|
|
);
|
|
message += ` ${diagnostic.file.fileName} (${line + 1},${character + 1})`;
|
|
}
|
|
message +=
|
|
": " + ts.flattenDiagnosticMessageText(diagnostic.messageText, "\n");
|
|
console.log(message);
|
|
});
|
|
}
|
|
|
|
async function readConfigFile(configFileName: string) {
|
|
const configFileText = await Deno.readTextFile(configFileName);
|
|
const result = ts.parseConfigFileTextToJson(configFileName, configFileText);
|
|
if (result.error) {
|
|
error([result.error]);
|
|
Deno.exit(1);
|
|
}
|
|
|
|
const config = ts.parseJsonConfigFileContent(
|
|
result.config,
|
|
ts.sys,
|
|
await Deno.realPath(".")
|
|
);
|
|
if (config.errors.length > 0) {
|
|
error(config.errors);
|
|
Deno.exit(1);
|
|
}
|
|
return config;
|
|
}
|
|
|
|
async function buildDTS() {
|
|
const config = await readConfigFile("./tsconfig.json");
|
|
const emitted = ts
|
|
.createProgram(config.fileNames, {
|
|
...config.options,
|
|
emitDeclarationOnly: true,
|
|
})
|
|
.emit();
|
|
if (emitted.diagnostics.length > 0) {
|
|
error(emitted.diagnostics.slice());
|
|
Deno.exit(1);
|
|
}
|
|
}
|
|
|
|
async function buildESM() {
|
|
await build({
|
|
bundle: true,
|
|
minify: true,
|
|
keepNames: true,
|
|
target: "es2017", // Required because OBS ships with a really old version of Chrome
|
|
entryPoints: ["./domutil.ts"],
|
|
outfile: "./dist/domutil.js",
|
|
format: "esm",
|
|
sourcemap: true,
|
|
});
|
|
await stop();
|
|
}
|
|
|
|
await Promise.all([buildDTS(), buildESM()]);
|