Method size

source/predicates/map.ts:20–25

Test a Map to have a specific size. @param size - The size of the Map.

(size: number)

	@param size - The size of the Map.
	*/
	size(size: number): this {
		return this.addValidator({
			message: (map, label) => `Expected ${label} to have size \`${size}\`, got \`${map.size}\``,
			validator: map => map.size === size,
		});
	}

	/**
	Test an Map to have a minimum size.