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