1 | /**
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2 | * Gets the number of `placeholder` occurrences in `array`.
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3 | *
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4 | * @private
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5 | * @param {Array} array The array to inspect.
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6 | * @param {*} placeholder The placeholder to search for.
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7 | * @returns {number} Returns the placeholder count.
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8 | */
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9 | function countHolders(array, placeholder) {
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10 | var length = array.length,
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11 | result = 0;
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12 |
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13 | while (length--) {
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14 | if (array[length] === placeholder) {
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15 | ++result;
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16 | }
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17 | }
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18 | return result;
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19 | }
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20 |
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21 | export default countHolders;
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