Dependency tree generation

[wheresrhys]

I wrote this little script to generate a mermaidjs representation of the dependency tree (using the state machine setting as that maps well to a dependency tree)

import fs from 'fs'
const componentNames = fs.readdirSync('./components')

const packages = componentNames.flatMap(component =>
		Object.keys(JSON.parse(fs.readFileSync(`./components/${component}/package.json`, 'utf8')).peerDependencies || {})
			.filter(name => name.startsWith('@financial-times/o-'))
			.map(name => name.replace('@financial-times/', ''))
			.map(dep => ([component.replace(/-/g, '_'), dep.replace(/-/g, '_')]) )
			.map(([comp, dep]) => `    ${comp} --> ${dep}`)
).join('\n')

console.log(`stateDiagram-v2
${packages}`)

Here is an SVG https://mermaid.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