43 lines
1.2 KiB
JavaScript
43 lines
1.2 KiB
JavaScript
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var createPartial = require('../internal/createPartial');
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/** Used to compose bitmasks for wrapper metadata. */
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var PARTIAL_RIGHT_FLAG = 64;
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/**
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* This method is like `_.partial` except that partially applied arguments
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* are appended to those provided to the new function.
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*
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* The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
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* builds, may be used as a placeholder for partially applied arguments.
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*
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* **Note:** This method does not set the "length" property of partially
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* applied functions.
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*
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* @static
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* @memberOf _
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* @category Function
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* @param {Function} func The function to partially apply arguments to.
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* @param {...*} [partials] The arguments to be partially applied.
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* @returns {Function} Returns the new partially applied function.
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* @example
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*
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* var greet = function(greeting, name) {
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* return greeting + ' ' + name;
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* };
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*
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* var greetFred = _.partialRight(greet, 'fred');
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* greetFred('hi');
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* // => 'hi fred'
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*
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* // using placeholders
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* var sayHelloTo = _.partialRight(greet, 'hello', _);
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* sayHelloTo('fred');
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* // => 'hello fred'
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*/
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var partialRight = createPartial(PARTIAL_RIGHT_FLAG);
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// Assign default placeholders.
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partialRight.placeholder = {};
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module.exports = partialRight;
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