d3-bundler

A Rollup-based bundler for D3 modules.

latest

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Version: 0.4.2

Version published: 10 years ago

Maintainers: 1

Created: 11 years ago

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d3-bundler

A Rollup-based bundler for D3 modules.

To install:

npm install -g d3-bundler

To use, define an ES6 module that imports the D3 code you need and defines the corresponding exports. For example, try this index.js:

export {
  event,
  select,
  selectAll
} from "d3-selection";

Make sure you have the desired D3 modules installed:

npm install d3-selection

Build your bundle:

d3-bundler -o d3.js -- index.js

Or, minified:

npm install -g uglify-js
d3-bundler -o d3.js -- index.js && uglifyjs -c -m -o d3.min.js -- d3.js

Have a nice day!

<!DOCTYPE html>
<meta charset="utf-8">
<body>
<script src="d3.js"></script>
<script>

d3.select("body").append("h1").text("Hello, world!");

</script>

Command Line Reference

d3-bundler [options] -- [file]

The input file should be an ES6 module that defines your exports. See the examples. If not specified, it defaults to “index.js”.

Options:

--output, -o [default: "-"]

Specify the path to the generated bundle file. Use “-” for stdout.

--name, -n [default: "d3"]

Specify the name of the output module. This determines the name of the exported global in certain output formats.

--external, -x [default: false]

If true, keep external dependencies external. This enables the -f option, and is useful if you want to generate a CommonJS build or use a different bundler.

--format, -f [default: "umd"]

Specify the output format of the generated JavaScript. See Rollup for supported values. This can only be used when inlining external dependencies (i.e., without -x).

FAQs

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Is d3-bundler well maintained?

Package last updated on 04 Nov 2015

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