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33 lines
912 B
JavaScript
33 lines
912 B
JavaScript
var invokePath = require('../internal/invokePath'),
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restParam = require('../function/restParam');
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/**
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* The opposite of `_.method`; this method creates a function that invokes
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* the method at a given path on `object`. Any additional arguments are
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* provided to the invoked method.
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*
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* @static
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* @memberOf _
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* @category Utility
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* @param {Object} object The object to query.
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* @param {...*} [args] The arguments to invoke the method with.
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* @returns {Function} Returns the new function.
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* @example
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*
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* var array = _.times(3, _.constant),
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* object = { 'a': array, 'b': array, 'c': array };
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*
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* _.map(['a[2]', 'c[0]'], _.methodOf(object));
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* // => [2, 0]
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*
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* _.map([['a', '2'], ['c', '0']], _.methodOf(object));
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* // => [2, 0]
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*/
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var methodOf = restParam(function(object, args) {
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return function(path) {
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return invokePath(object, path, args);
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};
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});
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module.exports = methodOf;
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