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How to browserify bitcoinjs/bip39

Browserify will recursively analyze all the require() calls in your app in order to build a bundle you can serve up to the browser in a single <script> tag.

More information see:

Operating system used
macOS 10.12 Sierra

Software prerequisites

  1. Install browserify.
    Type: npm install -g browserify

  2. Show all installed node modules and their versions.
    Type: npm -g ls --depth=0

    You should see:
    [email protected]

  3. Show browserify help.
    Type: browserify --help

  4. Install uglifyjs.
    Type: npm install -g uglifyjs

  5. Show uglifyjs help.
    Type: uglifyjs --help

  6. Show all installed node modules and their versions.
    Type: npm -g ls --depth=0

    You should see:
    [email protected]

  7. In the following example "bitcoinjs/bip39" will be browserified.
    Goto and download a release version, for example: v2.4.0.
    Unzip to folder ~/bip39-2.4.0.

  8. Type: cd ~/bip39-2.4.0

  9. Type: npm install
    This will install all node modules locally as specified in the package.json file.

  10. Type: browserify -s bip39 index.js | uglifyjs > bip39.min.js
    This will create the bip39.min.js file using the index.js file as input.

  11. How this library is used see: Online Ethereum tools