esbuild-multicontext - npm Package Compare versions

Comparing version 0.0.1-beta.3 to 0.0.1-beta.4

dist/cjs/index.js

@@ -60,3 +60,27 @@ var __create = Object.create;
 var import_tiny_glob = __toESM(require("tiny-glob"), 1);
-var import_node_events = require("events");
+
+// src/hooks.ts
+var createHook = () => {
+  let hookContext = /* @__PURE__ */ new Map();
+  return {
+    async emit(eventName, reference) {
+      const hooks = hookContext.get(eventName) || [];
+      for (let hook of hooks) {
+        await hook(reference);
+      }
+    },
+    hook(eventName, handler) {
+      const hooks = hookContext.get(eventName) || [];
+      hooks.push(handler);
+      hookContext.set(eventName, hooks);
+      return () => {
+        let _hooks = hookContext.get(eventName) || [];
+        _hooks.filter((x) => x != handler);
+        hookContext.set(eventName, _hooks);
+      };
+    }
+  };
+};
+
+// src/index.ts
 var _contextConfigs, _contexts, _eventBus, _createContext, createContext_fn;
@@ -69,22 +93,21 @@ var ContextManager = class {
     __privateAdd(this, _contexts, []);
-    __privateAdd(this, _eventBus, new import_node_events.EventEmitter());
+    __privateAdd(this, _eventBus, createHook());
     this.initialConfig = initial;
   }
-  config(conf) {
-    __privateGet(this, _contextConfigs).push((0, import_defu.defu)(conf, this.initialConfig));
+  hook(eventName, handler) {
+    return __privateGet(this, _eventBus).hook(eventName, handler);
   }
+  add(name, conf) {
+    __privateGet(this, _contextConfigs).push({
+      name,
+      config: (0, import_defu.defu)(conf, this.initialConfig)
+    });
+  }
   glob(pattern, opts) {
     return (0, import_tiny_glob.default)(pattern, opts);
   }
-  on(eventName, listener) {
-    __privateGet(this, _eventBus).addListener(eventName, listener);
-    return () => __privateGet(this, _eventBus).removeListener(eventName, listener);
-  }
-  offAll(eventName) {
-    __privateGet(this, _eventBus).removeAllListeners(eventName);
-  }
   async build() {
     await __privateMethod(this, _createContext, createContext_fn).call(this);
     await Promise.all(__privateGet(this, _contexts).map((x) => x.rebuild()));
-    __privateGet(this, _eventBus).emit("build");
+    await __privateGet(this, _eventBus).emit("complete", null);
   }
@@ -101,2 +124,3 @@ async watch() {
 createContext_fn = async function() {
+  var _a;
   const eBus = __privateGet(this, _eventBus);
@@ -106,17 +130,10 @@ let cfg;
     try {
-      cfg.plugins || (cfg.plugins = []);
-      cfg.plugins.push({
-        name: "esbuild-multicontext-handler",
-        setup(build) {
-          build.onEnd((result) => {
-            eBus.emit(`built-context`, {
-              result
-            });
-          });
-        }
-      });
-      const context = await import_esbuild.default.context((0, import_defu.defu)(cfg, this.initialConfig));
+      (_a = cfg.config).plugins || (_a.plugins = []);
+      cfg.config.plugins.push(generateReportingPlugin(eBus, cfg.name));
+      const context = await import_esbuild.default.context(
+        (0, import_defu.defu)(cfg.config, this.initialConfig)
+      );
       __privateGet(this, _contexts).push(context);
     } catch (err) {
-      __privateGet(this, _eventBus).emit("error", err);
+      await __privateGet(this, _eventBus).emit(getContextErrorName(cfg.name), [err]);
       break;
@@ -129,2 +146,20 @@ }
 }
+function generateReportingPlugin(eBus, name) {
+  return {
+    name: "esbuild-multicontext-handler",
+    setup(build) {
+      build.onEnd(async (result) => {
+        if (result.errors.length > 0)
+          return await eBus.emit(getContextErrorName(name), result.errors);
+        await eBus.emit(getContextCompletionName(name), result);
+      });
+    }
+  };
+}
+function getContextCompletionName(name) {
+  return `${name}:complete`;
+}
+function getContextErrorName(name) {
+  return `${name}:error`;
+}
 // Annotate the CommonJS export names for ESM import in node:
@@ -131,0 +166,0 @@ 0 && (module.exports = {

dist/types/index.d.ts

@@ -1,4 +0,2 @@
-/// <reference types="node" resolution-mode="require"/>
 import esbuild from 'esbuild';
-import { EventEmitter } from 'node:events';
 export type GlobOptions = {
@@ -16,6 +14,5 @@ cwd?: string;
     constructor(initial: esbuild.BuildOptions);
-    config(conf: esbuild.BuildOptions): void;
+    hook(eventName: any, handler: any): () => void;
+    add(name: string, conf: esbuild.BuildOptions): void;
     glob(pattern: string, opts: GlobOptions): Promise<FilePath[]>;
-    on(eventName: 'error' | 'build', listener: (...args: any[]) => void): () => EventEmitter;
-    offAll(eventName: string): void;
     build(): Promise<void>;
@@ -22,0 +19,0 @@ watch(): Promise<void>;

package.json

 {
   "name": "esbuild-multicontext",
   "description": "Minimal wrapper over esbuild's context API",
-  "version": "0.0.1-beta.3",
+  "version": "0.0.1-beta.4",
   "license": "MIT",
@@ -30,3 +30,4 @@ "type": "module",
     "test": "uvu",
-    "test:ci": "c8 uvu"
+    "test:ci": "c8 uvu",
+    "prepare": "npm run build"
   },
@@ -33,0 +34,0 @@ "prettier": "@barelyhuman/prettier-config",

src/index.ts

 import esbuild from 'esbuild'
 import { defu } from 'defu'
 import glob from 'tiny-glob'
-import { EventEmitter } from 'node:events'
+import { createHook } from './hooks.js'
 
@@ -18,5 +18,5 @@ export type GlobOptions = {
   initialConfig: esbuild.BuildOptions = {}
-  #contextConfigs: esbuild.BuildOptions[] = []
+  #contextConfigs: { name: string; config: esbuild.BuildOptions }[] = []
   #contexts: esbuild.BuildContext[] = []
-  #eventBus = new EventEmitter()
+  #eventBus = createHook()
 
@@ -27,6 +27,13 @@ constructor(initial: esbuild.BuildOptions) {
 
-  config(conf: esbuild.BuildOptions) {
-    this.#contextConfigs.push(defu(conf, this.initialConfig))
+  hook(eventName, handler) {
+    return this.#eventBus.hook(eventName, handler)
   }
 
+  add(name: string, conf: esbuild.BuildOptions) {
+    this.#contextConfigs.push({
+      name,
+      config: defu(conf, this.initialConfig),
+    })
+  }
+
   glob(pattern: string, opts: GlobOptions): Promise<FilePath[]> {
@@ -36,11 +43,2 @@ return glob(pattern, opts)
 
-  on(eventName: 'error' | 'build', listener: (...args: any[]) => void) {
-    this.#eventBus.addListener(eventName, listener)
-    return () => this.#eventBus.removeListener(eventName, listener)
-  }
-
-  offAll(eventName: string) {
-    this.#eventBus.removeAllListeners(eventName)
-  }
-
   async #createContext() {
@@ -52,20 +50,13 @@ const eBus = this.#eventBus
       try {
-        cfg.plugins ||= []
+        cfg.config.plugins ||= []
 
-        cfg.plugins.push({
-          name: 'esbuild-multicontext-handler',
-          setup(build) {
-            build.onEnd(result => {
-              eBus.emit(`built-context`, {
-                result,
-              })
-            })
-          },
-        })
+        cfg.config.plugins.push(generateReportingPlugin(eBus, cfg.name))
 
-        const context = await esbuild.context(defu(cfg, this.initialConfig))
+        const context = await esbuild.context(
+          defu(cfg.config, this.initialConfig)
+        )
 
         this.#contexts.push(context)
       } catch (err) {
-        this.#eventBus.emit('error', err)
+        await this.#eventBus.emit(getContextErrorName(cfg.name), [err])
         break
@@ -79,4 +70,3 @@ }
     await Promise.all(this.#contexts.map(x => x.rebuild()))
-
-    this.#eventBus.emit('build')
+    await this.#eventBus.emit('complete', null)
   }
@@ -93,1 +83,23 @@
 }
+
+function generateReportingPlugin(eBus, name): esbuild.Plugin {
+  return {
+    name: 'esbuild-multicontext-handler',
+    setup(build) {
+      build.onEnd(async result => {
+        if (result.errors.length > 0)
+          return await eBus.emit(getContextErrorName(name), result.errors)
+
+        await eBus.emit(getContextCompletionName(name), result)
+      })
+    },
+  }
+}
+
+function getContextCompletionName(name) {
+  return `${name}:complete`
+}
+
+function getContextErrorName(name) {
+  return `${name}:error`
+}

No alert changes

Improved metrics

Total package byte prevSize

16728

increased by18.19%

Number of package files

11

increased by22.22%

Lines of code

414

increased by31.01%

No dependency changes