@modern-js/module-tools/dist/builder/esbuild/hook.js

Simple, powerful, high-performance modern npm package development solution.

"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var hook_exports = {};
__export(hook_exports, {
  createRenderChunkHook: () => createRenderChunkHook,
  createTransformHook: () => createTransformHook
});
module.exports = __toCommonJS(hook_exports);
var import_util = require("util");
var tapable = __toESM(require("tapable"));
function createTransformHook(compiler) {
  const hook = new tapable.AsyncSeriesWaterfallHook([
    "args"
  ]);
  if (!compiler.config.transformCache) {
    return hook;
  }
  const originTapPromise = hook.tapPromise;
  let hook_fn_id = 1;
  const cacheFn = (options, fn) => {
    fn.id = hook_fn_id++;
    originTapPromise.call(hook, options, async (args) => {
      const originCode = args.code;
      const { id } = fn;
      const context = compiler.getTransformContext(args.path);
      const cache = context.getValidCache(id, args.code);
      if (cache) {
        return cache;
      }
      delete args.map;
      const result = await fn(args);
      context.addTransformResult(id, {
        ...result,
        originCode
      });
      return result;
    });
  };
  hook.tap = cacheFn;
  hook.tapPromise = cacheFn;
  return hook;
}
function createRenderChunkHook(compiler) {
  const hook = new tapable.AsyncSeriesWaterfallHook([
    "chunk"
  ]);
  if (!compiler.context.config.sourceMap) {
    return hook;
  }
  const originTapPromise = hook.tapPromise;
  let hook_fn_id = 1;
  const wrapper = (options, fn) => {
    fn.id = hook_fn_id++;
    originTapPromise.call(hook, options, async (chunk) => {
      const context = compiler.getSourcemapContext(chunk.fileName);
      if (chunk.type === "chunk") {
        delete chunk.map;
      }
      const result = await fn(chunk);
      if (chunk.type === "chunk") {
        context.addSourceMap(fn.id, result.map);
      }
      return result;
    });
  };
  hook.tap = wrapper;
  hook.tapPromise = wrapper;
  hook.tapAsync = function(options, fn) {
    wrapper(options, (0, import_util.promisify)(fn));
  };
  return hook;
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  createRenderChunkHook,
  createTransformHook
});