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Bump to v3.6.0.

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jdalton
2015-03-24 19:28:36 -07:00
parent ee1f12c851
commit 801ffd8adf
193 changed files with 1213 additions and 976 deletions
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10
math/max.js
View File

@@ -6,16 +6,16 @@ import createExtremum from '../internal/createExtremum';
* `-Infinity` is returned. If an iteratee function is provided it is invoked
* for each value in `collection` to generate the criterion by which the value
* is ranked. The `iteratee` is bound to `thisArg` and invoked with three
* arguments; (value, index, collection).
* arguments: (value, index, collection).
*
* If a property name is provided for `predicate` the created `_.property`
* If a property name is provided for `iteratee` the created `_.property`
* style callback returns the property value of the given element.
*
* If a value is also provided for `thisArg` the created `_.matchesProperty`
* style callback returns `true` for elements that have a matching property
* value, else `false`.
*
* If an object is provided for `predicate` the created `_.matches` style
* If an object is provided for `iteratee` the created `_.matches` style
* callback returns `true` for elements that have the properties of the given
* object, else `false`.
*
@@ -42,11 +42,11 @@ import createExtremum from '../internal/createExtremum';
* _.max(users, function(chr) {
* return chr.age;
* });
* // => { 'user': 'fred', 'age': 40 };
* // => { 'user': 'fred', 'age': 40 }
*
* // using the `_.property` callback shorthand
* _.max(users, 'age');
* // => { 'user': 'fred', 'age': 40 };
* // => { 'user': 'fred', 'age': 40 }
*/
var max = createExtremum(arrayMax);

10
math/min.js
View File

@@ -6,16 +6,16 @@ import createExtremum from '../internal/createExtremum';
* `Infinity` is returned. If an iteratee function is provided it is invoked
* for each value in `collection` to generate the criterion by which the value
* is ranked. The `iteratee` is bound to `thisArg` and invoked with three
* arguments; (value, index, collection).
* arguments: (value, index, collection).
*
* If a property name is provided for `predicate` the created `_.property`
* If a property name is provided for `iteratee` the created `_.property`
* style callback returns the property value of the given element.
*
* If a value is also provided for `thisArg` the created `_.matchesProperty`
* style callback returns `true` for elements that have a matching property
* value, else `false`.
*
* If an object is provided for `predicate` the created `_.matches` style
* If an object is provided for `iteratee` the created `_.matches` style
* callback returns `true` for elements that have the properties of the given
* object, else `false`.
*
@@ -42,11 +42,11 @@ import createExtremum from '../internal/createExtremum';
* _.min(users, function(chr) {
* return chr.age;
* });
* // => { 'user': 'barney', 'age': 36 };
* // => { 'user': 'barney', 'age': 36 }
*
* // using the `_.property` callback shorthand
* _.min(users, 'age');
* // => { 'user': 'barney', 'age': 36 };
* // => { 'user': 'barney', 'age': 36 }
*/
var min = createExtremum(arrayMin, true);

45
math/sum.js
View File

@@ -1,4 +1,8 @@
import arraySum from '../internal/arraySum';
import baseCallback from '../internal/baseCallback';
import baseSum from '../internal/baseSum';
import isArray from '../lang/isArray';
import isIterateeCall from '../internal/isIterateeCall';
import toIterable from '../internal/toIterable';
/**
@@ -8,26 +12,41 @@ import toIterable from '../internal/toIterable';
* @memberOf _
* @category Math
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function|Object|string} [iteratee] The function invoked per iteration.
* @param {*} [thisArg] The `this` binding of `iteratee`.
* @returns {number} Returns the sum.
* @example
*
* _.sum([4, 6, 2]);
* // => 12
* _.sum([4, 6]);
* // => 10
*
* _.sum({ 'a': 4, 'b': 6, 'c': 2 });
* // => 12
* _.sum({ 'a': 4, 'b': 6 });
* // => 10
*
* var objects = [
* { 'n': 4 },
* { 'n': 6 }
* ];
*
* _.sum(objects, function(object) {
* return object.n;
* });
* // => 10
*
* // using the `_.property` callback shorthand
* _.sum(objects, 'n');
* // => 10
*/
function sum(collection) {
if (!isArray(collection)) {
collection = toIterable(collection);
function sum(collection, iteratee, thisArg) {
if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
iteratee = null;
}
var length = collection.length,
result = 0;
var noIteratee = iteratee == null;
while (length--) {
result += +collection[length] || 0;
}
return result;
iteratee = noIteratee ? iteratee : baseCallback(iteratee, thisArg, 3);
return noIteratee
? arraySum(isArray(collection) ? collection : toIterable(collection))
: baseSum(collection, iteratee);
}
export default sum;