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motion

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motion - moving development forward

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var eq = require('../eq'); /** * Gets the index at which the first occurrence of `key` is found in `array` * of key-value pairs. * * @private * @param {Array} array The array to search. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ function assocIndexOf(array, key) { var length = array.length; while (length--) { if (eq(array[length][0], key)) { return length; } } return -1; } module.exports = assocIndexOf;