@graffy/common/node/types.js

Common libraries that used by various Graffy modules.

"use strict";

exports.__esModule = true;
exports.isRange = isRange;
exports.isBranch = isBranch;
exports.isLink = isLink;
exports.isOlder = isOlder;
exports.isNewer = isNewer;

function isRange(node) {
  return node && typeof node.end !== 'undefined';
}

function isBranch(node) {
  return node && typeof node.children !== 'undefined';
}

function isLink(node) {
  return node && typeof node.path !== 'undefined';
}

function isOlder(node, version) {
  return typeof node.version !== 'undefined' && node.version < version;
}

function isNewer(node, version) {
  return typeof node.version !== 'undefined' && node.version > version;
}