mirror of https://github.com/vladmandic/human
95 lines
2.3 KiB
JavaScript
95 lines
2.3 KiB
JavaScript
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#!/usr/bin/env -S node --trace-warnings
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const esbuild = require('esbuild');
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const log = require('@vladmandic/pilogger');
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// keeps esbuild service instance cached
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let es;
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// common configuration
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const common = {
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minifyWhitespace: true,
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bundle: true,
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sourcemap: true,
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logLevel: 'error',
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target: 'es2018',
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};
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// all build targets
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const config = {
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iifeBundle: {
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platform: 'browser',
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format: 'iife',
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globalName: 'Human',
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metafile: 'dist/human.json',
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entryPoints: ['src/human.js'],
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outfile: 'dist/human.js',
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external: ['fs', 'buffer', 'util'],
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},
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esmBundle: {
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platform: 'browser',
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format: 'esm',
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metafile: 'dist/human.esm.json',
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entryPoints: ['src/human.js'],
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outfile: 'dist/human.esm.js',
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external: ['fs', 'buffer', 'util'],
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},
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esmNoBundle: {
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platform: 'browser',
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format: 'esm',
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metafile: 'dist/human.esm-nobundle.json',
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entryPoints: ['src/human.js'],
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outfile: 'dist/human.esm-nobundle.js',
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external: ['fs', 'buffer', 'util', '@tensorflow'],
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},
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nodeBundle: {
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platform: 'node',
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format: 'cjs',
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metafile: 'dist/human.node.json',
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entryPoints: ['src/human.js'],
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outfile: 'dist/human.node.js',
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},
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nodeNoBundle: {
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platform: 'node',
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format: 'cjs',
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metafile: 'dist/human.node-nobundle.json',
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entryPoints: ['src/human.js'],
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outfile: 'dist/human.node-nobundle.js',
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external: ['@tensorflow'],
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},
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demo: {
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platform: 'browser',
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format: 'esm',
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metafile: 'dist/demo-browser-index.json',
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entryPoints: ['demo/browser.js'],
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outfile: 'dist/demo-browser-index.js',
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external: ['fs', 'buffer', 'util'],
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},
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};
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// rebuild on file change
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async function build(f, msg) {
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log.info('Build: file', msg, f);
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if (!es) es = await esbuild.startService();
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// common build options
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try {
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// rebuild all targets
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for (const [target, options] of Object.entries(config)) {
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await es.build({ ...common, ...options });
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log.state('Build complete:', target);
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}
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if (!module.parent) process.exit(0);
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} catch (err) {
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// catch errors and print where it occured
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log.error('Build error', JSON.stringify(err.errors || err, null, 2));
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if (!module.parent) process.exit(1);
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}
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}
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if (!module.parent) {
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log.header();
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build('all', 'startup');
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} else {
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exports.build = build;
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}
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