wehub-resource-sync
61 lines
2.1 KiB
JavaScript
61 lines
2.1 KiB
JavaScript
import { context } from "esbuild";
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import path from "node:path";
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import { stripNodePrefixPlugin } from "./plugins/stripNodePrefixPlugin.mjs";
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import { ignoreModulesPlugin } from "./plugins/ignoreModulesPlugin.mjs";
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import { postBuildPlugin } from "./plugins/postBuildPlugin.mjs";
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import { externalNodeBuiltinsPlugin } from "./plugins/externalNodeBuiltinsPlugin.mjs";
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import { rebuildPlugin } from "../../../../scripts/rebuildPlugin.mjs";
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import { OUT_DIR, ROOT_DIR, getEsbuildDevConfig } from "./constants.mjs";
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import { BUILD_TARGETS } from "./targets.mjs";
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/**
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* Create an esbuild context for a single build target
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*/
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async function createBuildContext(targetName, targetConfig, log) {
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const { name, suffix, format, ignoreModules, externalModules, usePostBuild } = targetConfig;
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const platform = format === "cjs" ? "node" : "neutral";
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const outputFile = `transformers${name}${suffix}`;
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const plugins = [];
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// Add ignoreModulesPlugin FIRST so it can catch modules before stripNodePrefixPlugin marks them as external
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if (ignoreModules.length > 0) {
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plugins.push(ignoreModulesPlugin(ignoreModules));
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}
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plugins.push(stripNodePrefixPlugin());
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plugins.push(externalNodeBuiltinsPlugin());
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if (usePostBuild) {
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plugins.push(postBuildPlugin(OUT_DIR, ROOT_DIR));
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}
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plugins.push(rebuildPlugin(targetName, log));
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return context({
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...getEsbuildDevConfig(ROOT_DIR),
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platform,
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format,
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outfile: path.join(OUT_DIR, outputFile),
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external: externalModules,
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plugins,
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});
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}
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/**
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* Build all targets in watch mode for development
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* @returns {Promise<Array>} Array of esbuild contexts that can be disposed later
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*/
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export async function buildAllWithWatch(log) {
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log.dim("Creating build contexts...\n");
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// Create contexts for all targets
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const contexts = await Promise.all(BUILD_TARGETS.map((target) => createBuildContext(target.name, target.config, log)));
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log.dim("Starting initial build...\n");
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// Wait for the initial builds to complete
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await Promise.all(contexts.map((ctx) => ctx.rebuild()));
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// Start watching all targets
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await Promise.all(contexts.map((ctx) => ctx.watch()));
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return contexts;
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}
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