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polymerpolymer-2.xpolymer-cli

Where does Polymer 2 CLI store variants?

When you have a Polymer 2 bower.json with dependency variants and run polymer install --variants, where does it store the variant dependent components?

Solution

  • The variants are stored in the same parent directory of the default bower_components/. For example, given variants named "variant-1" and "variant-2", the resulting directory structure of the command is:

    bower-variant-1.json
bower-variant-2.json
bower.json
bower_components/
bower_components-variant-1/
bower_components-variant-2/

    You can find an example test fixture for the polymer install --variants command in polymer-cli source. Run the command in that directory to see the result described above.