@sz-sw-le1/object-diff-properties v1.0.0

object-diff-properties

Compare property names of two objects a and b.

Returns additional properties prefixed with + and missing properties with -.

If both objects have the same property names an empty array is returned.

⚠️ Caution

• Don't rely on the property order returned by this module.
• It does consider non-enumerable object properties.
• It does not traverse the prototype chain (it uses @sz-sw-le0/object-get-properties).
• It does not care about the property values.

Example usage:

const objectDiffProperties = require("object-diff-properties")
const a = {name: "John Doe"}
const b = {age: 35}
const diff = objectDiffProperties(a, b).sort()

console.log(
	diff // logs ["+age", "-name"]
)