Files
lodash/dist/lodash.fp.js
2016-01-13 00:06:58 -08:00

462 lines
12 KiB
JavaScript

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/* 0 */
/***/ function(module, exports, __webpack_require__) {
var baseConvert = __webpack_require__(1);
/**
* Converts `lodash` to an auto-curried iteratee-first data-last version.
*
* @param {Function} lodash The lodash function.
* @returns {Function} Returns the converted lodash function.
*/
function browserConvert(lodash) {
return baseConvert(lodash, lodash);
}
module.exports = browserConvert;
/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {
var mapping = __webpack_require__(2),
mutateMap = mapping.mutateMap;
/**
* The base implementation of `convert` which accepts a `util` object of methods
* required to perform conversions.
*
* @param {Object} util The util object.
* @param {string} name The name of the function to wrap.
* @param {Function} func The function to wrap.
* @returns {Function|Object} Returns the converted function or object.
*/
function baseConvert(util, name, func) {
if (typeof func != 'function') {
func = name;
name = undefined;
}
if (func == null) {
throw new TypeError;
}
var isLib = name === undefined && typeof func.VERSION == 'string';
var _ = isLib ? func : {
'ary': util.ary,
'cloneDeep': util.cloneDeep,
'curry': util.curry,
'forEach': util.forEach,
'isFunction': util.isFunction,
'iteratee': util.iteratee,
'keys': util.keys,
'rearg': util.rearg
};
var ary = _.ary,
cloneDeep = _.cloneDeep,
curry = _.curry,
each = _.forEach,
isFunction = _.isFunction,
keys = _.keys,
rearg = _.rearg;
var baseAry = function(func, n) {
return function() {
var args = arguments,
length = Math.min(args.length, n);
switch (length) {
case 1: return func(args[0]);
case 2: return func(args[0], args[1]);
}
args = Array(length);
while (length--) {
args[length] = arguments[length];
}
return func.apply(undefined, args);
};
};
var cloneArray = function(array) {
var length = array ? array.length : 0,
result = Array(length);
while (length--) {
result[length] = array[length];
}
return result;
};
var createCloner = function(func) {
return function(object) {
return func({}, object);
};
};
var immutWrap = function(func, cloner) {
return overArg(func, cloner, true);
};
var iterateeAry = function(func, n) {
return overArg(func, function(func) {
return baseAry(func, n);
});
};
var overArg = function(func, iteratee, retArg) {
return function() {
var length = arguments.length,
args = Array(length);
while (length--) {
args[length] = arguments[length];
}
args[0] = iteratee(args[0]);
var result = func.apply(undefined, args);
return retArg ? args[0] : result;
};
};
var wrappers = {
'iteratee': function(iteratee) {
return function(func, arity) {
arity = arity > 2 ? (arity - 2) : 1;
func = iteratee(func);
var length = func.length;
return (length && length <= arity) ? func : baseAry(func, arity);
};
},
'mixin': function(mixin) {
return function(source) {
var func = this;
if (!isFunction(func)) {
return mixin(func, Object(source));
}
var methods = [],
methodNames = [];
each(keys(source), function(key) {
var value = source[key];
if (isFunction(value)) {
methodNames.push(key);
methods.push(func.prototype[key]);
}
});
mixin(func, Object(source));
each(methodNames, function(methodName, index) {
var method = methods[index];
if (isFunction(method)) {
func.prototype[methodName] = method;
} else {
delete func.prototype[methodName];
}
});
return func;
};
},
'runInContext': function(runInContext) {
return function(context) {
return baseConvert(util, runInContext(context));
};
}
};
var wrap = function(name, func) {
var wrapper = wrappers[name];
if (wrapper) {
return wrapper(func);
}
if (mutateMap.array[name]) {
func = immutWrap(func, cloneArray);
}
else if (mutateMap.object[name]) {
func = immutWrap(func, createCloner(func));
}
else if (mutateMap.set[name]) {
func = immutWrap(func, cloneDeep);
}
var result;
each(mapping.caps, function(cap) {
each(mapping.aryMethodMap[cap], function(otherName) {
if (name == otherName) {
result = ary(func, cap);
if (cap > 1 && !mapping.skipReargMap[name]) {
result = rearg(result, mapping.methodReargMap[name] || mapping.aryReargMap[cap]);
}
var n = !isLib && mapping.aryIterateeMap[name];
if (n) {
result = iterateeAry(result, n);
}
if (cap > 1) {
result = curry(result, cap);
}
return false;
}
});
return !result;
});
return result || func;
};
if (!isLib) {
return wrap(name, func);
}
// Iterate over methods for the current ary cap.
var pairs = [];
each(mapping.caps, function(cap) {
each(mapping.aryMethodMap[cap], function(key) {
var func = _[mapping.keyMap[key] || key];
if (func) {
pairs.push([key, wrap(key, func)]);
}
});
});
// Assign to `_` leaving `_.prototype` unchanged to allow chaining.
each(pairs, function(pair) {
_[pair[0]] = pair[1];
});
// Wrap the lodash method and its aliases.
each(keys(_), function(key) {
each(mapping.aliasMap[key] || [], function(alias) {
_[alias] = _[key];
});
});
return _;
}
module.exports = baseConvert;
/***/ },
/* 2 */
/***/ function(module, exports) {
module.exports = {
/** Used to map method names to their aliases. */
'aliasMap': {
'ary': ['nAry'],
'overEvery': ['allPass'],
'overSome': ['somePass'],
'filter': ['whereEq'],
'flatten': ['unnest'],
'flow': ['pipe'],
'flowRight': ['compose'],
'forEach': ['each'],
'forEachRight': ['eachRight'],
'get': ['path'],
'getOr': ['pathOr'],
'head': ['first'],
'includes': ['contains'],
'initial': ['init'],
'isEqual': ['equals'],
'mapValues': ['mapObj'],
'matchesProperty': ['pathEq'],
'overArgs': ['useWith'],
'omit': ['dissoc', 'omitAll'],
'pick': ['pickAll'],
'property': ['prop'],
'propertyOf': ['propOf'],
'rest': ['unapply'],
'some': ['all'],
'spread': ['apply'],
'zipObject': ['zipObj']
},
/** Used to map method names to their iteratee ary. */
'aryIterateeMap': {
'assignWith': 2,
'cloneDeepWith': 1,
'cloneWith': 1,
'dropRightWhile': 1,
'dropWhile': 1,
'every': 1,
'extendWith': 2,
'filter': 1,
'find': 1,
'findIndex': 1,
'findKey': 1,
'findLast': 1,
'findLastIndex': 1,
'findLastKey': 1,
'flatMap': 1,
'forEach': 1,
'forEachRight': 1,
'forIn': 1,
'forInRight': 1,
'forOwn': 1,
'forOwnRight': 1,
'isEqualWith': 2,
'isMatchWith': 2,
'map': 1,
'mapKeys': 1,
'mapValues': 1,
'partition': 1,
'reduce': 2,
'reduceRight': 2,
'reject': 1,
'remove': 1,
'some': 1,
'takeRightWhile': 1,
'takeWhile': 1,
'times': 1,
'transform': 2
},
/** Used to map ary to method names. */
'aryMethodMap': {
1: (
'attempt,ceil,create,curry,curryRight,floor,fromPairs,iteratee,invert,over,' +
'overEvery,overSome,memoize,method,methodOf,mixin,rest,reverse,round,' +
'runInContext,template,trim,trimLeft,trimRight,uniqueId,words').split(','),
2: (
'add,ary,assign,at,bind,bindKey,cloneDeepWith,cloneWith,concat,countBy,curryN,' +
'curryRightN,debounce,defaults,defaultsDeep,delay,difference,drop,dropRight,' +
'dropRightWhile,dropWhile,endsWith,eq,every,extend,filter,find,find,findIndex,' +
'findKey,findLast,findLastIndex,findLastKey,flatMap,forEach,forEachRight,' +
'forIn,forInRight,forOwn,forOwnRight,get,groupBy,includes,indexBy,indexOf,' +
'intersection,invoke,invokeMap,isMatch,lastIndexOf,map,mapKeys,mapValues,' +
'matchesProperty,maxBy,mean,minBy,merge,omit,orderBy,overArgs,pad,padLeft,' +
'padRight,parseInt,partition,pick,pull,pullAll,pullAt,random,range,rangeRight,' +
'rearg,reject,remove,repeat,result,sampleSize,some,sortBy,sortedIndexBy,' +
'sortedLastIndexBy,sortedUniqBy,startsWith,subtract,sumBy,take,takeRight,' +
'takeRightWhile,takeWhile,throttle,times,truncate,union,uniqBy,without,wrap,' +
'xor,zip,zipObject').split(','),
3: (
'assignWith,clamp,differenceBy,extendWith,getOr,inRange,intersectionBy,' +
'isEqualWith,isMatchWith,mergeWith,omitBy,pickBy,pullAllBy,reduce,' +
'reduceRight,set,slice,transform,unionBy,xorBy,zipWith').split(','),
4:
['fill', 'setWith']
},
/** Used to map ary to rearg configs by method ary. */
'aryReargMap': {
2: [1, 0],
3: [2, 1, 0],
4: [3, 2, 0, 1]
},
/** Used to map ary to rearg configs by method names. */
'methodReargMap': {
'clamp': [2, 0, 1],
'reduce': [2, 0, 1],
'reduceRight': [2, 0, 1],
'setWith': [3, 2, 1, 0],
'slice': [2, 0, 1],
'transform': [2, 0, 1]
},
/** Used to iterate `mapping.aryMethodMap` keys. */
'caps': [1, 2, 3, 4],
/** Used to map keys to other keys. */
'keyMap': {
'curryN': 'curry',
'curryRightN': 'curryRight',
'getOr': 'get'
},
/** Used to identify methods which mutate arrays or objects. */
'mutateMap': {
'array': {
'fill': true,
'pull': true,
'pullAll': true,
'pullAllBy': true,
'pullAt': true,
'remove': true,
'reverse': true
},
'object': {
'assign': true,
'assignWith': true,
'defaults': true,
'defaultsDeep': true,
'extend': true,
'extendWith': true,
'merge': true,
'mergeWith': true
},
'set': {
'set': true,
'setWith': true
}
},
/** Used to track methods that skip `_.rearg`. */
'skipReargMap': {
'difference': true,
'matchesProperty': true,
'random': true,
'range': true,
'rangeRight': true,
'zip': true,
'zipObject': true
}
};
/***/ }
/******/ ])
});
;