* Node: Add description of support package managers
This commit adds a short section explaining how to use NPM and Yarn.
* Update themes/default/content/docs/languages-sdks/javascript/_index.md
Co-authored-by: susan evans <susan.ra.evans@gmail.com>
* Update themes/default/content/docs/languages-sdks/javascript/_index.md
Co-authored-by: susan evans <susan.ra.evans@gmail.com>
* Update themes/default/content/docs/languages-sdks/javascript/_index.md
Co-authored-by: susan evans <susan.ra.evans@gmail.com>
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Co-authored-by: susan evans <susan.ra.evans@gmail.com>