RequireResolveDependency.js 1.6 KB

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  1. /*
  2. MIT License http://www.opensource.org/licenses/mit-license.php
  3. Author Tobias Koppers @sokra
  4. */
  5. "use strict";
  6. const Dependency = require("../Dependency");
  7. const makeSerializable = require("../util/makeSerializable");
  8. const ModuleDependency = require("./ModuleDependency");
  9. const ModuleDependencyAsId = require("./ModuleDependencyTemplateAsId");
  10. /** @import { ReferencedExports } from "../Dependency" */
  11. /** @import ModuleGraph from "../ModuleGraph" */
  12. /** @import { Range } from "../javascript/JavascriptParser" */
  13. /** @import { RuntimeSpec } from "../util/runtime" */
  14. class RequireResolveDependency extends ModuleDependency {
  15. /**
  16. * Creates an instance of RequireResolveDependency.
  17. * @param {string} request the request string
  18. * @param {Range} range location in source code
  19. * @param {string=} context context
  20. */
  21. constructor(request, range, context) {
  22. super(request);
  23. this.range = range;
  24. /** @type {string | undefined} */
  25. this._context = context;
  26. }
  27. get type() {
  28. return "require.resolve";
  29. }
  30. get category() {
  31. return "commonjs";
  32. }
  33. /**
  34. * Returns list of exports referenced by this dependency
  35. * @param {ModuleGraph} moduleGraph module graph
  36. * @param {RuntimeSpec} runtime the runtime for which the module is analysed
  37. * @returns {ReferencedExports} referenced exports
  38. */
  39. getReferencedExports(moduleGraph, runtime) {
  40. // This doesn't use any export
  41. return Dependency.NO_EXPORTS_REFERENCED;
  42. }
  43. }
  44. makeSerializable(
  45. RequireResolveDependency,
  46. "webpack/lib/dependencies/RequireResolveDependency"
  47. );
  48. RequireResolveDependency.Template = ModuleDependencyAsId;
  49. module.exports = RequireResolveDependency;