@ckirby/mr-lister - npm Package Compare versions

Comparing version 2.5.2 to 2.6.0

package.json

		{
		"name": "@ckirby/mr-lister",
		"version": "2.5.2",
		"version": "2.6.0",
		"description": "format lists of numbers, letters, or arbitrary items",
		@@ -5,0 +5,0 @@ "main": "./src/index",

src/list-string.js

		@@ -26,2 +26,3 @@
		const comma = options.comma \|\| options.separator \|\| ', ';
		const minRangeDelta = options.minRangeDelta \|\| 1;

		@@ -35,3 +36,4 @@ let isRange = list.every(isInt);
		'–',
		list
		list,
		minRangeDelta
		);
		@@ -38,0 +40,0 @@ } else { // test if alphabetic range

src/utils.js

		@@ -16,3 +16,3 @@ /*

		function consolidate(arr, delimiter, getVal) {
		function consolidate(arr, delimiter, getVal, minRangeDelta = 1) {
		const rangeBegs = [];
		@@ -26,18 +26,23 @@ const rangeEnds = [];
		if (curr !== prev + 1) {
		rangeBegs.push(arr[index]);
		rangeBegs.push({ index, val: arr[index] });
		}
		if (curr !== next - 1) {
		rangeEnds.push(arr[index]);
		rangeEnds.push({ index, val: arr[index] });
		}
		}
		return rangeBegs.map((start, i) => {
		let out = [];
		for (const [ i, start ] of rangeBegs.entries()) {
		const end = rangeEnds[i];
		if (start === end) {
		return start;
		if (start.val === end.val) {
		out.push(start.val);
		} else if (getVal(end.val) - getVal(start.val) < minRangeDelta) {
		out.push(...arr.slice(start.index, end.index + 1));
		} else {
		out.push(`${start.val}${delimiter}${end.val}`);
		}
		return `${start}${delimiter}${end}`;
		});
		}
		return out;
		}

		function consolidateRanges(inputArray, delimiter = '–', { needsSort = true, needsUnique = true } = {}) {
		function consolidateRanges(inputArray, delimiter = '–', { needsSort = true, needsUnique = true } = {}, minRangeDelta) {
		let arr = inputArray.slice();
		@@ -53,3 +58,4 @@ if (needsUnique) {
		delimiter,
		(x) => x
		(x) => x,
		minRangeDelta
		);
		@@ -56,0 +62,0 @@ }

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