ml5-save/scripts/updateReadme.js

ml5 save

const fs = require('fs');

function getReadme(fpath){

    const readme = fs.readFileSync(fpath, 'utf8');

    return readme;
}

function readPackageJson(fpath){
    let output = fs.readFileSync(fpath);
    output = JSON.parse(output);
    return output;
}

function makeNewVersionString(newVersionNumber){

    const newVersionString = `
<p id="latest-version">

* You can use the latest version (${newVersionNumber}) by adding it to the head section of your HTML document:

**v${newVersionNumber}**

    <script src="https://unpkg.com/ml5@${newVersionNumber}/dist/ml5.min.js" type="text/javascript"></script>

</p data-id="latest-version">
    `

    return newVersionString;
}


function make(){

    const packageJson = readPackageJson('./package.json');
    const newVersionNumber = packageJson.version;
    const newVersionString = makeNewVersionString(newVersionNumber);

    console.log(`---- updating README to version ${newVersionNumber} ----`)
    
    const readme = getReadme('./README.md');
    const newReadme = readme.replace(/<p id="latest-version">([\s\S]*)<\/p data-id="latest-version">/g, newVersionString);

    fs.writeFileSync('./README.md', newReadme);

}
make();