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Reorg method categories.

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This commit is contained in:
John-David Dalton
2014-12-16 09:47:50 -08:00
parent 7405e3c12a
commit c8b159e38c
2 changed files with 161 additions and 157 deletions
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314
lodash.js
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@@ -3669,7 +3669,7 @@
lastCalled = 0;
return function(key, value) {
var stamp = now ? now() : 0,
var stamp = now(),
remaining = HOT_SPAN - (stamp - lastCalled);
lastCalled = stamp;
@@ -6396,6 +6396,24 @@
/*------------------------------------------------------------------------*/
/**
* Gets the number of milliseconds that have elapsed since the Unix epoch
* (1 January 1970 00:00:00 UTC).
*
* @static
* @memberOf _
* @category Date
* @example
*
* _.defer(function(stamp) { console.log(_.now() - stamp); }, _.now());
* // => logs the number of milliseconds it took for the deferred function to be invoked
*/
var now = nativeNow || function() {
return new Date().getTime();
};
/*------------------------------------------------------------------------*/
/**
* The opposite of `_.before`; this method creates a function that invokes
* `func` only after it is called `n` times.
@@ -8665,6 +8683,44 @@
: pickByArray(object, baseFlatten(arguments, false, false, 1));
}
/**
* Resolves the value of property `key` on `object`. If the value of `key` is
* a function it is invoked with the `this` binding of `object` and its result
* is returned, else the property value is returned. If the property value is
* `undefined` the `defaultValue` is used in its place.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to inspect.
* @param {string} key The name of the property to resolve.
* @param {*} [defaultValue] The value returned if the property value
* resolves to `undefined`.
* @returns {*} Returns the resolved value.
* @example
*
* var object = { 'user': 'fred', 'age': _.constant(40) };
*
* _.result(object, 'user');
* // => 'fred'
*
* _.result(object, 'age');
* // => 40
*
* _.result(object, 'status', 'busy');
* // => 'busy'
*
* _.result(object, 'status', _.constant('busy'));
* // => 'busy'
*/
function result(object, key, defaultValue) {
var value = object == null ? undefined : object[key];
if (typeof value == 'undefined') {
value = defaultValue;
}
return isFunction(value) ? value.call(object) : value;
}
/**
* An alternative to `_.reduce`; this method transforms `object` to a new
* `accumulator` object which is the result of running each of its own
@@ -8769,6 +8825,70 @@
/*------------------------------------------------------------------------*/
/**
* Produces a random number between `min` and `max` (inclusive). If only one
* argument is provided a number between `0` and the given number is returned.
* If `floating` is `true`, or either `min` or `max` are floats, a floating-point
* number is returned instead of an integer.
*
* @static
* @memberOf _
* @category Number
* @param {number} [min=0] The minimum possible value.
* @param {number} [max=1] The maximum possible value.
* @param {boolean} [floating=false] Specify returning a floating-point number.
* @returns {number} Returns the random number.
* @example
*
* _.random(0, 5);
* // => an integer between 0 and 5
*
* _.random(5);
* // => also an integer between 0 and 5
*
* _.random(5, true);
* // => a floating-point number between 0 and 5
*
* _.random(1.2, 5.2);
* // => a floating-point number between 1.2 and 5.2
*/
function random(min, max, floating) {
if (floating && isIterateeCall(min, max, floating)) {
max = floating = null;
}
var noMin = min == null,
noMax = max == null;
if (floating == null) {
if (noMax && typeof min == 'boolean') {
floating = min;
min = 1;
}
else if (typeof max == 'boolean') {
floating = max;
noMax = true;
}
}
if (noMin && noMax) {
max = 1;
noMax = false;
}
min = +min || 0;
if (noMax) {
max = min;
min = 0;
} else {
max = +max || 0;
}
if (floating || min % 1 || max % 1) {
var rand = nativeRandom();
return nativeMin(min + (rand * (max - min + parseFloat('1e-' + (String(rand).length - 1)))), max);
}
return baseRandom(min, max);
}
/*------------------------------------------------------------------------*/
/**
* Converts `string` to camel case.
* See [Wikipedia](http://en.wikipedia.org/wiki/CamelCase) for more details.
@@ -9043,6 +9163,44 @@
return string ? (string + createPad(string, length, chars)) : string;
}
/**
* Converts `string` to an integer of the specified radix. If `radix` is
* `undefined` or `0`, a `radix` of `10` is used unless `value` is a hexadecimal,
* in which case a `radix` of `16` is used.
*
* **Note:** This method aligns with the ES5 implementation of `parseInt`.
* See the [ES5 spec](http://es5.github.io/#E) for more details.
*
* @static
* @memberOf _
* @category String
* @param {string} string The string to parse.
* @param {number} [radix] The radix to interpret `value` by.
* @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
* @returns {number} Returns the converted integer.
* @example
*
* _.parseInt('08');
* // => 8
*/
function parseInt(string, radix, guard) {
if (guard && isIterateeCall(string, radix, guard)) {
radix = 0;
}
return nativeParseInt(string, radix);
}
// Fallback for environments with pre-ES5 implementations.
if (nativeParseInt(whitespace + '08') != 8) {
parseInt = function(string, radix, guard) {
// Firefox < 21 and Opera < 15 follow ES3 for `parseInt` and
// Chrome fails to trim leading <BOM> whitespace characters.
// See https://code.google.com/p/v8/issues/detail?id=3109.
string = trim(string);
radix = (guard && isIterateeCall(string, radix, guard)) ? 0 : +radix;
return nativeParseInt(string, radix || (reHexPrefix.test(string) ? 16 : 10));
};
}
/**
* Repeats the given string `n` times.
*
@@ -9864,60 +10022,6 @@
// No operation performed.
}
/**
* Gets the number of milliseconds that have elapsed since the Unix epoch
* (1 January 1970 00:00:00 UTC).
*
* @static
* @memberOf _
* @category Utility
* @example
*
* _.defer(function(stamp) { console.log(_.now() - stamp); }, _.now());
* // => logs the number of milliseconds it took for the deferred function to be invoked
*/
var now = nativeNow || function() {
return new Date().getTime();
};
/**
* Converts `value` to an integer of the specified radix. If `radix` is
* `undefined` or `0`, a `radix` of `10` is used unless `value` is a hexadecimal,
* in which case a `radix` of `16` is used.
*
* **Note:** This method aligns with the ES5 implementation of `parseInt`.
* See the [ES5 spec](http://es5.github.io/#E) for more details.
*
* @static
* @memberOf _
* @category Utility
* @param {string} value The value to parse.
* @param {number} [radix] The radix to interpret `value` by.
* @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
* @returns {number} Returns the converted integer.
* @example
*
* _.parseInt('08');
* // => 8
*/
function parseInt(value, radix, guard) {
if (guard && isIterateeCall(value, radix, guard)) {
radix = 0;
}
return nativeParseInt(value, radix);
}
// Fallback for environments with pre-ES5 implementations.
if (nativeParseInt(whitespace + '08') != 8) {
parseInt = function(value, radix, guard) {
// Firefox < 21 and Opera < 15 follow ES3 for `parseInt` and
// Chrome fails to trim leading <BOM> whitespace characters.
// See https://code.google.com/p/v8/issues/detail?id=3109.
value = trim(value);
radix = (guard && isIterateeCall(value, radix, guard)) ? 0 : +radix;
return nativeParseInt(value, radix || (reHexPrefix.test(value) ? 16 : 10));
};
}
/**
* Creates a "_.pluck" style function which returns the property value
* of `key` on a given object.
@@ -9974,68 +10078,6 @@
};
}
/**
* Produces a random number between `min` and `max` (inclusive). If only one
* argument is provided a number between `0` and the given number is returned.
* If `floating` is `true`, or either `min` or `max` are floats, a floating-point
* number is returned instead of an integer.
*
* @static
* @memberOf _
* @category Utility
* @param {number} [min=0] The minimum possible value.
* @param {number} [max=1] The maximum possible value.
* @param {boolean} [floating=false] Specify returning a floating-point number.
* @returns {number} Returns the random number.
* @example
*
* _.random(0, 5);
* // => an integer between 0 and 5
*
* _.random(5);
* // => also an integer between 0 and 5
*
* _.random(5, true);
* // => a floating-point number between 0 and 5
*
* _.random(1.2, 5.2);
* // => a floating-point number between 1.2 and 5.2
*/
function random(min, max, floating) {
if (floating && isIterateeCall(min, max, floating)) {
max = floating = null;
}
var noMin = min == null,
noMax = max == null;
if (floating == null) {
if (noMax && typeof min == 'boolean') {
floating = min;
min = 1;
}
else if (typeof max == 'boolean') {
floating = max;
noMax = true;
}
}
if (noMin && noMax) {
max = 1;
noMax = false;
}
min = +min || 0;
if (noMax) {
max = min;
min = 0;
} else {
max = +max || 0;
}
if (floating || min % 1 || max % 1) {
var rand = nativeRandom();
return nativeMin(min + (rand * (max - min + parseFloat('1e-' + (String(rand).length - 1)))), max);
}
return baseRandom(min, max);
}
/**
* Creates an array of numbers (positive and/or negative) progressing from
* `start` up to, but not including, `end`. If `start` is less than `end` a
@@ -10094,44 +10136,6 @@
return result;
}
/**
* Resolves the value of property `key` on `object`. If the value of `key` is
* a function it is invoked with the `this` binding of `object` and its result
* is returned, else the property value is returned. If the property value is
* `undefined` the `defaultValue` is used in its place.
*
* @static
* @memberOf _
* @category Utility
* @param {Object} object The object to inspect.
* @param {string} key The name of the property to resolve.
* @param {*} [defaultValue] The value returned if the property value
* resolves to `undefined`.
* @returns {*} Returns the resolved value.
* @example
*
* var object = { 'user': 'fred', 'age': _.constant(40) };
*
* _.result(object, 'user');
* // => 'fred'
*
* _.result(object, 'age');
* // => 40
*
* _.result(object, 'status', 'busy');
* // => 'busy'
*
* _.result(object, 'status', _.constant('busy'));
* // => 'busy'
*/
function result(object, key, defaultValue) {
var value = object == null ? undefined : object[key];
if (typeof value == 'undefined') {
value = defaultValue;
}
return isFunction(value) ? value.call(object) : value;
}
/**
* Invokes the iteratee function `n` times, returning an array of the results
* of each invocation. The `iteratee` is bound to `thisArg` and invoked with

4
test/test.js
View File

@@ -11875,7 +11875,7 @@
dateCount = 0;
var getTime = function() {
return ++dateCount < 3 ? +new Date : Infinity;
return ++dateCount == 5 ? Infinity : +new Date;
};
var lodash = _.runInContext(_.assign({}, root, {
@@ -12135,7 +12135,7 @@
dateCount = 0;
var getTime = function() {
return ++dateCount < 2 ? +new Date : +new Date(2012, 3, 23, 23, 27, 18);
return ++dateCount === 4 ? +new Date(2012, 3, 23, 23, 27, 18) : +new Date;
};
var lodash = _.runInContext(_.assign({}, root, {