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added _.defaults definitions, removed duplicate _.extends definition

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This commit is contained in:
Brian Zengel
2013-10-20 12:03:55 -04:00
parent d3fd1d96f7
commit 52c7968b94
2 changed files with 16 additions and 27 deletions
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lodash/lodash-tests.ts
+3 -1
View File
@@ -543,6 +543,9 @@ var result = <any>_.cloneDeep(stoogesAges, function(value) {
return _.isElement(value) ? value.cloneNode(false) : undefined;
});
var foodDefaults = { 'name': 'apple' };
result = <any>_.defaults(foodDefaults, { 'name': 'banana', 'type': 'fruit' });
var mergeNames = {
'stooges': [
{ 'name': 'moe' },
@@ -597,7 +600,6 @@ _.omit({ name: 'moe', age: 50, userid: 'moe1' }, 'name', 'age');
_.omit({ name: 'moe', age: 50, userid: 'moe1' }, ['name', 'age']);
var iceCream = { flavor: "chocolate" };
_.defaults(iceCream, { flavor: "vanilla", sprinkles: "lots" });
_([1, 2, 3, 4])
.chain()
lodash/lodash.d.ts
Vendored
+13 -26
View File
@@ -2194,6 +2194,18 @@ declare module _ {
callback?: (value: any) => any,
thisArg?: any): T;
/**
* Assigns own enumerable properties of source object(s) to the destination object for all
* destination properties that resolve to undefined. Once a property is set, additional defaults
* of the same property will be ignored.
* @param object The destination object.
* @param sources The source objects.
* @return The destination object.
**/
export function defaults(
object: any,
...sources: any[]): any;
/**
* Recursively merges own enumerable properties of the source object(s), that don't resolve
* to undefined into the destination object. Subsequent sources will overwrite property
@@ -2391,19 +2403,7 @@ declare module _ {
**/
export function methods(object: any): string[];
/**
* Copy all of the properties in the source objects over to the destination object, and return
* the destination object. It's in-order, so the last source will override properties of the
* same name in previous arguments.
* @param destination Object to extend all the properties from `sources`.
* @param sources Extends `destination` with all properties from these source objects.
* @return `destination` extended with all the properties from the `sources` objects.
**/
export function extend(
destination: any,
...sources: any[]): any;
/**
/**
* Return a copy of the object, filtered to only have values for the whitelisted keys
* (or array of valid keys).
* @param object Object to strip unwanted key/value pairs.
@@ -2431,19 +2431,6 @@ declare module _ {
object: any,
keys: string[]): any;
/**
* Fill in null and undefined properties in object with values from the defaults objects,
* and return the object. As soon as the property is filled, further defaults will have no effect.
* @param object Fill this object with default values.
* @param defaults The default values to add to `object`.
* @return `object` with added `defaults` values.
**/
export function defaults(
object: any,
...defaults: any[]): any;
/**
* Invokes interceptor with the object, and then returns object. The primary purpose of this method
* is to "tap into" a method chain, in order to perform operations on intermediate results within the chain.