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Rename _.modArgs to _.overArgs and remove _.modArgsSet.

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John-David Dalton
2015-12-08 08:02:12 -08:00
parent 58b235b435
commit f7a49778ea
4 changed files with 93 additions and 150 deletions
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160
lodash.js
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@@ -1514,13 +1514,13 @@
* `intersection`, `intersectionBy`, `intersectionWith`, invert`, `invokeMap`,
* `iteratee`, `keyBy`, `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`,
* `matches`, `matchesProperty`, `memoize`, `merge`, `mergeWith`, `method`,
* `methodOf`, `mixin`, `modArgs`, `modArgsSet', `negate`, `nthArg`, `omit`,
* `omitBy`, `once`, `over`, `overEvery`, `overSome`, `partial`, `partialRight`,
* `partition`, `pick`, `pickBy`, `plant`, `property`, `propertyOf`, `pull`,
* `pullAll`, `pullAllBy`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`,
* `reject`, `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`,
* `shuffle`, `slice`, `sort`, `sortBy`, `sortByOrder`, `splice`, `spread`,
* `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, `tap`, `throttle`,
* `methodOf`, `mixin`, `negate`, `nthArg`, `omit`, `omitBy`, `once`, `over`,
* `overArgs`, `overEvery`, `overSome`, `partial`, `partialRight`, `partition`,
* `pick`, `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`,
* `pullAllBy`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`,`reject`,
* `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
* `slice`, `sort`, `sortBy`, `sortByOrder`, `splice`, `spread`, `tail`,
* `take`, `takeRight`, `takeRightWhile`, `takeWhile`, `tap`, `throttle`,
* `thru`, `toArray`, `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`,
* `transform`, `unary`, `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`,
* `uniqWith`, `unset`, `unshift`, `unzip`, `unzipWith`, `values`, `valuesIn`,
@@ -4173,32 +4173,6 @@
return wrapper;
}
/**
* Creates a function like `_.modArgs`.
*
* @private
* @param {Function} resolver The function to resolve which invocation
* arguments are provided to each transform.
* @returns {Function} Returns the new arguments modifier function.
*/
function createModArgs(resolver) {
return rest(function(func, transforms) {
transforms = arrayMap(baseFlatten(transforms), getIteratee());
var funcsLength = transforms.length;
return rest(function(args) {
var index = -1,
length = nativeMin(args.length, funcsLength),
modded = copyArray(args);
while (++index < length) {
modded[index] = transforms[index].apply(this, resolver(args[index], index, args));
}
return func.apply(this, modded);
});
});
}
/**
* Creates a function like `_.over`.
*
@@ -8673,76 +8647,6 @@
return memoized;
}
/**
* Creates a function that invokes `func` with arguments modified by
* corresponding `transforms`.
*
* @static
* @memberOf _
* @category Function
* @param {Function} func The function to wrap.
* @param {...(Function|Function[])} [transforms] The functions to transform
* arguments, specified individually or in arrays.
* @returns {Function} Returns the new function.
* @example
*
* function doubled(n) {
* return n * 2;
* }
*
* function square(n) {
* return n * n;
* }
*
* var modded = _.modArgs(function(x, y) {
* return [x, y];
* }, square, doubled);
*
* modded(9, 3);
* // => [81, 6]
*
* modded(10, 5);
* // => [100, 10]
*/
var modArgs = createModArgs(function(value) {
return [value];
});
/**
* This method is like `_.modArgs` except that each of the `transforms` is
* provided the complete set of arguments the created function is invoked with.
*
* @static
* @memberOf _
* @category Function
* @param {Function} func The function to wrap.
* @param {...(Function|Function[])} [transforms] The functions to transform
* arguments, specified individually or in arrays.
* @returns {Function} Returns the new function.
* @example
*
* function divide(x, y) {
* return x / y;
* }
*
* function multiply(x, y) {
* return x * y;
* }
*
* var modded = _.modArgsSet(function(x, y) {
* return [x, y];
* }, multiply, divide);
*
* modded(9, 3);
* // => [27, 3]
*
* modded(10, 5);
* // => [50, 2]
*/
var modArgsSet = createModArgs(function(value, index, args) {
return args;
});
/**
* Creates a function that negates the result of the predicate `func`. The
* `func` predicate is invoked with the `this` binding and arguments of the
@@ -8792,6 +8696,53 @@
return before(2, func);
}
/**
* Creates a function that invokes `func` with arguments transformed by
* corresponding `transforms`.
*
* @static
* @memberOf _
* @category Function
* @param {Function} func The function to wrap.
* @param {...(Function|Function[])} [transforms] The functions to transform
* arguments, specified individually or in arrays.
* @returns {Function} Returns the new function.
* @example
*
* function doubled(n) {
* return n * 2;
* }
*
* function square(n) {
* return n * n;
* }
*
* var func = _.overArgs(function(x, y) {
* return [x, y];
* }, square, doubled);
*
* func(9, 3);
* // => [81, 6]
*
* func(10, 5);
* // => [100, 10]
*/
var overArgs = rest(function(func, transforms) {
transforms = arrayMap(baseFlatten(transforms), getIteratee());
var funcsLength = transforms.length;
return rest(function(args) {
var index = -1,
length = nativeMin(args.length, funcsLength),
newArgs = copyArray(args);
while (++index < length) {
newArgs[index] = transforms[index].call(this, args[index]);
}
return apply(func, this, newArgs);
});
});
/**
* Creates a function that invokes `func` with `partial` arguments prepended
* to those provided to the new function. This method is like `_.bind` except
@@ -13835,14 +13786,13 @@
lodash.method = method;
lodash.methodOf = methodOf;
lodash.mixin = mixin;
lodash.modArgs = modArgs;
lodash.modArgsSet = modArgsSet;
lodash.negate = negate;
lodash.nthArg = nthArg;
lodash.omit = omit;
lodash.omitBy = omitBy;
lodash.once = once;
lodash.over = over;
lodash.overArgs = overArgs;
lodash.overEvery = overEvery;
lodash.overSome = overSome;
lodash.partial = partial;