Yargs

Command-line arguments for Node.js

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What it does

Yargs provides Node.js command-line argument handling with commands, options, help, and validation settings that organize an application’s CLI into named operations and define the parameters expected by their associated handlers.

When to use it

For a tool with subcommands, consult command and option references to arrange required parameters and the help displayed to its users.

The Modern JavaScript Tutorial

JavaScript Fundamentals steps through variables, types, and interaction. Useful when you need to review core syntax in chapter order.

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MDN Web Docs

The JavaScript guide separates introductory explanations from the detailed reference. Useful when you need to move from a language concept to its precise API definition.

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Theatre.js

A web animation toolbox with a visual editor for timing and sequencing.

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