_addMapEntry.js (365B)
1 /** 2 * Adds the key-value `pair` to `map`. 3 * 4 * @private 5 * @param {Object} map The map to modify. 6 * @param {Array} pair The key-value pair to add. 7 * @returns {Object} Returns `map`. 8 */ 9 function addMapEntry(map, pair) { 10 // Don't return `map.set` because it's not chainable in IE 11. 11 map.set(pair[0], pair[1]); 12 return map; 13 } 14 15 module.exports = addMapEntry;