typedash/dist/difference-DwycZEVK.cjs

modern, type-safe collection of utility functions

const require_createTypeGuard = require('./createTypeGuard-CC3eS9IQ.cjs');
const require_negate = require('./negate-D2skkpOf.cjs');

//#region src/functions/difference/difference.ts
function difference(array1, array2, comparator) {
	if (!comparator) {
		const isArray2Item = require_createTypeGuard.createTypeGuard(array2);
		return array1.filter(require_negate.negate(isArray2Item));
	}
	return array1.filter((a1) => !array2.some((a2) => comparator(a1, a2)));
}

//#endregion
Object.defineProperty(exports, 'difference', {
  enumerable: true,
  get: function () {
    return difference;
  }
});
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