larry babby and threejs for glsl

webGl/my-threejs-test/node_modules/@parcel/packager-js/lib/utils.js

@@ -0,0 +1,51 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getSpecifier = getSpecifier;
+exports.replaceScriptDependencies = replaceScriptDependencies;
+function _nullthrows() {
+  const data = _interopRequireDefault(require("nullthrows"));
+  _nullthrows = function () {
+    return data;
+  };
+  return data;
+}
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+// This replaces __parcel__require__ references left by the transformer with
+// parcelRequire calls of the resolved asset id. This lets runtimes work within
+// script bundles, which must be outside the bundle wrapper so their variables are global.
+function replaceScriptDependencies(bundleGraph, bundle, code, map, parcelRequireName) {
+  let entry = (0, _nullthrows().default)(bundle.getMainEntry());
+  let dependencies = bundleGraph.getDependencies(entry);
+  let lineCount = 0;
+  let offset = 0;
+  let columnStartIndex = 0;
+  code = code.replace(/\n|__parcel__require__\(['"](.*?)['"]\)/g, (m, s, i) => {
+    if (m === '\n') {
+      columnStartIndex = i + offset + 1;
+      lineCount++;
+      return '\n';
+    }
+    let dep = (0, _nullthrows().default)(dependencies.find(d => getSpecifier(d) === s));
+    let resolved = (0, _nullthrows().default)(bundleGraph.getResolvedAsset(dep, bundle));
+    let publicId = bundleGraph.getAssetPublicId(resolved);
+    let replacement = `${parcelRequireName}("${publicId}")`;
+    if (map) {
+      let lengthDifference = replacement.length - m.length;
+      if (lengthDifference !== 0) {
+        map.offsetColumns(lineCount + 1, i + offset - columnStartIndex + m.length, lengthDifference);
+        offset += lengthDifference;
+      }
+    }
+    return replacement;
+  });
+  return code;
+}
+function getSpecifier(dep) {
+  if (typeof dep.meta.placeholder === 'string') {
+    return dep.meta.placeholder;
+  }
+  return dep.specifier;
+}