typedash/dist/inRange-DDsoQjG6.js

modern, type-safe collection of utility functions

//#region src/functions/inRange/inRange.ts
/**
* Checks if a number is within a specified range.
* @param value The number to check.
* @param range The range to check against, as a tuple of start and end values.
* @param options Optional parameters.
* @param options.inclusive Whether the range is inclusive of the start and/or end value.
*  - If `true`, the range is inclusive of both start and end.
*  - If `false`, the range is exclusive of both start and end.
*  - If `'start'`, the range is inclusive of the start value but exclusive of the end value.
*  - If `'end'`, the range is exclusive of the start value but inclusive of the end value.
* @returns `true` if the number is within the range, `false` otherwise.
* @example
* ```typescript
* inRange(3, [1, 5]); // true
* inRange(5, [1, 5]); // false
* inRange(5, [1, 5], { inclusive: true }); // true
* inRange(1, [1, 5], { inclusive: 'end' }); // false
* ```
*/
function inRange(value, range, options) {
	const [start, end] = range;
	const { inclusive = "start" } = options ?? {};
	if (start > end) throw new RangeError(`Invalid range: [${start},${end}]`);
	return {
		true: () => value >= start && value <= end,
		false: () => value > start && value < end,
		start: () => value >= start && value < end,
		end: () => value > start && value <= end
	}[inclusive]();
}

//#endregion
export { inRange as t };
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