Do more with less code

If you are new, start with the quick start below and move to the reference when you need details.

Features

mergeConfig(base, overrides). Combines two configuration objects, giving priority to the second and keeping types intact.
batchUpdate(items, size). Splits a list into groups of the given size and processes them in order.
formatRecord(record, template). Renders a record using a template string with named placeholders.
watchChanges(target, handler). Calls the handler every time the target changes and returns a function to stop watching.

npm install tinyledger

const { mergeConfig } = require("tinyledger");

const result = mergeConfig(items, { strict: true });
console.log(result);