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    db-migrate-plugin-es6cjs

    0.0.2 • Public • Published

    db-migrate-plugin-es6cjs

    A plugin to allow CJS migrations.

    Installation

    npm install db-migrate-plugin-es6cjs

    Implementation Detail

    The plugin hooks into the functionality of db-migrate itself. In this case it hooks into migrator:migration🪝require.

    It allow db-migrate to detect migrations with (.cjs) extensions.

    Why

    When you have a node project defined as ES6 modules, you got an error when try to import .js files generated by db-migrate tool.

    
    [ERROR] AssertionError [ERR_ASSERTION]: ifError got unwanted exception: Must use import to load ES Module
    
    

    and the solution proposed is:

    
    Instead rename 20210102234349-Test.js to end in .cjs, change the requiring code to use import(), or remove "type": "module" from /..../package.json.
    
    

    but if you rename the file to .cjs as requested, the migration tool can't find, because the it search only for .js files.

    Install

    npm i db-migrate-plugin-es6cjs

    DownloadsWeekly Downloads

    4

    Version

    0.0.2

    License

    MIT

    Unpacked Size

    3.28 kB

    Total Files

    4

    Last publish

    Collaborators

    • maherma