@technobuddha > library > Object > Comparison

Function: compare()

function compare(a: unknown, b: unknown): number;

Defined in: compare.ts:26

Compare two objects

Parameters

Parameter	Type	Description
a	unknown	First object
b	unknown	Second object

Returns

number

• 0 if a == b
• -1 if a < b
• 1 if a > b

Example

compare(1, 2); // -1
compare(2, 1); // 1
compare(2, 2); // 0
compare('a', 'b'); // -1
compare('b', 'a'); // 1
compare('a', 'a'); // 0
compare(null, undefined); // -1
compare(undefined, undefined); // 0
compare(NaN, NaN); // 0