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This is a playground to test code. It runs a full Node.js environment and already has all of npm’s 1,000,000+ packages pre-installed, including deep-reduce. Try it out:
const deepReduce = require('deep-reduce')
// let nested leaf values be equal to their path, for demonstration purpose
let deepNestedObject = {
a: 'a',
b: { c: 'b.c' },
c: [
'c.0',
{
d: 'c.1.d',
e: [
'c.1.e.0'
]
}
]
}
// store all values which are strings to reduced[path].
let flattenStrings = (reduced, value, path) => {
if (typeof value === 'string') {
reduced[path] = value
}
return reduced
}
// the reduced value is returned
let reduced = deepReduce(deepNestedObject, flattenStrings)
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