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- /**
- * Gets the number of `placeholder` occurrences in `array`.
- *
- * @private
- * @param {Array} array The array to inspect.
- * @param {*} placeholder The placeholder to search for.
- * @returns {number} Returns the placeholder count.
- */
- function countHolders(array, placeholder) {
- var length = array.length,
- result = 0;
- while (length--) {
- if (array[length] === placeholder) {
- ++result;
- }
- }
- return result;
- }
- module.exports = countHolders;
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