58 lines
1.3 KiB
JavaScript
58 lines
1.3 KiB
JavaScript
const esbuild = require("esbuild");
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const production = process.argv.includes("--production");
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const watch = process.argv.includes("--watch");
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async function main() {
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const ctx = await esbuild.context({
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entryPoints: ["src/graph.ts"],
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bundle: true,
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format: "esm",
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minify: production,
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sourcemap: !production,
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// sourcesContent: false,
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platform: "browser",
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outfile: "dist/graph.js",
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// external: ["d3"],
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logLevel: "warning",
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plugins: [
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/* add to the end of plugins array */
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esbuildProblemMatcherPlugin,
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],
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});
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if (watch) {
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await ctx.watch();
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} else {
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await ctx.rebuild();
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await ctx.dispose();
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}
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}
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/**
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* @type {import('esbuild').Plugin}
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*/
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const esbuildProblemMatcherPlugin = {
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name: "esbuild-problem-matcher",
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setup(build) {
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build.onStart(() => {
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console.log("[watch] build started");
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});
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build.onEnd((result) => {
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result.errors.forEach(({ text, location }) => {
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console.error(`✘ [ERROR] ${text}`);
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if (location == null) return;
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console.error(
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` ${location.file}:${location.line}:${location.column}:`
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);
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});
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console.log("[watch] build finished");
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});
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},
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};
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main().catch((e) => {
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console.error(e);
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process.exit(1);
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});
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