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Migration Error: "t.getStructure is not a function"

See original GitHub issue

I’ve tested the migration tool on serveral projects and all of them done succesfully. But one of them throw an exception:

/*****/*****/*****/*****/*****/*****/node_modules/ts-morph/dist/ts-morph.js:14470
            tags: this.getTags().map(t => t.getStructure()),
                                            ^

TypeError: t.getStructure is not a function
    at /*****/*****/*****/*****/*****/*****/node_modules/ts-morph/dist/ts-morph.js:14470:45
    at Array.map (<anonymous>)
    at JSDoc.getStructure (/*****/*****/*****/*****/*****/*****/node_modules/ts-morph/dist/ts-morph.js:14470:34)
    at /*****/*****/*****/*****/*****/*****/node_modules/ts-morph/dist/ts-morph.js:8688:59
    at Array.map (<anonymous>)
    at MethodDeclaration.getStructure (/*****/*****/*****/*****/*****/*****/node_modules/ts-morph/dist/ts-morph.js:8688:40)
    at callBaseGetStructure (/*****/*****/*****/*****/*****/*****/node_modules/ts-morph/dist/ts-morph.js:534:51)
    at MethodDeclaration.getStructure (/*****/*****/*****/*****/*****/*****/node_modules/ts-morph/dist/ts-morph.js:8470:20)
    at callBaseGetStructure (/*****/*****/*****/*****/*****/*****/node_modules/ts-morph/dist/ts-morph.js:534:51)
    at MethodDeclaration.getStructure (/*****/*****/*****/*****/*****/*****/node_modules/ts-morph/dist/ts-morph.js:2771:20)

Thanks for your help.

Issue Analytics

State:
Created 3 years ago
Comments:8 (5 by maintainers)

Top GitHub Comments

1reaction

FFKLcommented, Aug 7, 2020

@NetanelBasal You can close this issue. It’s already fixed in #113. classDeclaration.getStructure() which triggers this error was removed.

1reaction

Lavaeicommented, Aug 5, 2020

@FFKL I’m sorry, i can’t re-run the migration to give you more details about the exception, because my code already migrated. I got the error a few seconds after running the migration. The error only occurred for two or three files. when I exclude them from the project, migration works correctly. I can’t find the difference between those files and the others. Here is a part of one of those files:

  constructor(protected _store: Store<RootState>)
  {
    super();
  }

  protected _getColorsFromSettings()
  {
    this._store.pipe(
      /**
       * Get settings
       */
      select(settingsSelector),

      /**
       * Unsubscribe on destroy
       */
      untilDestroyed(this)
    )
  }

I hope it helps.