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@tarojs/taro - npm Package Compare versions

Comparing version 0.0.29 to 0.0.30

src/internal/_common.js

147

dist/index.esm.js

@@ -94,2 +94,8 @@ function _typeof(obj) {

var root = freeGlobal || freeSelf || Function('return this')();
/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER = 9007199254740991;
/** Used to detect unsigned integer values. */
var reIsUint = /^(?:0|[1-9]\d*)$/;
/**

@@ -547,3 +553,2 @@ * Gets the value at `key` of `object`.

function baseIsNative(value) {

@@ -996,2 +1001,106 @@ if (!isObject(value) || isMasked(value)) {

/**
* Checks if `value` is a valid array-like index.
*
* @private
* @param {*} value The value to check.
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
function isIndex(value, length) {
var type = _typeof(value);
length = length == null ? MAX_SAFE_INTEGER : length;
return !!length && (type == 'number' || type != 'symbol' && reIsUint.test(value)) && value > -1 && value % 1 == 0 && value < length;
}
/**
* The base implementation of `assignValue` and `assignMergeValue` without
* value checks.
*
* @private
* @param {Object} object The object to modify.
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
function baseAssignValue(object, key, value) {
if (key == '__proto__') {
Object.defineProperty(object, key, {
'configurable': true,
'enumerable': true,
'value': value,
'writable': true
});
} else {
object[key] = value;
}
}
/** Used to check objects for own properties. */
var hasOwnProperty = Object.prototype.hasOwnProperty;
/**
* Assigns `value` to `key` of `object` if the existing value is not equivalent
* using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* for equality comparisons.
*
* @private
* @param {Object} object The object to modify.
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
function assignValue(object, key, value) {
var objValue = object[key];
if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) || value === undefined && !(key in object)) {
baseAssignValue(object, key, value);
}
}
/**
* The base implementation of `set`.
*
* @private
* @param {Object} object The object to modify.
* @param {Array|string} path The path of the property to set.
* @param {*} value The value to set.
* @param {Function} [customizer] The function to customize path creation.
* @returns {Object} Returns `object`.
*/
function baseSet(object, path, value, customizer) {
if (!isObject(object)) {
return object;
}
path = castPath(path, object);
var length = path.length;
var lastIndex = length - 1;
var index = -1;
var nested = object;
while (nested != null && ++index < length) {
var key = toKey(path[index]);
var newValue = value;
if (index != lastIndex) {
var objValue = nested[key];
newValue = customizer ? customizer(objValue, key, nested) : undefined;
if (newValue === undefined) {
newValue = isObject(objValue) ? objValue : isIndex(path[index + 1]) ? [] : {};
}
}
assignValue(nested, key, newValue);
nested = nested[key];
}
return object;
}
/**
* Gets the value at `path` of `object`. If the resolved value is

@@ -1022,3 +1131,2 @@ * `undefined`, the `defaultValue` is returned in its place.

function get(object, path, defaultValue) {

@@ -1029,2 +1137,34 @@ var result = object == null ? undefined : baseGet(object, path);

/**
* Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
* it's created. Arrays are created for missing index properties while objects
* are created for all other missing properties. Use `setWith` to customize
* `path` creation.
*
* **Note:** This method mutates `object`.
*
* @since 3.7.0
* @category Object
* @param {Object} object The object to modify.
* @param {Array|string} path The path of the property to set.
* @param {*} value The value to set.
* @returns {Object} Returns `object`.
* @see has, hasIn, get, unset
* @example
*
* const object = { 'a': [{ 'b': { 'c': 3 } }] }
*
* set(object, 'a[0].b.c', 4)
* console.log(object.a[0].b.c)
* // => 4
*
* set(object, ['x', '0', 'y', 'z'], 5)
* console.log(object.x[0].y.z)
* // => 5
*/
function set(object, path, value) {
return object == null ? object : baseSet(object, path, value);
}
function dynamicRecursive(component, param, data, stateName) {

@@ -1209,2 +1349,3 @@ data = data || [];

internal_safe_get: get,
internal_safe_set: set,
internal_dynamic_recursive: dynamicRecursive

@@ -1214,3 +1355,3 @@ };

export default index;
export { Component, Events, eventCenter, getEnv, ENV_TYPE, render, get as internal_safe_get, dynamicRecursive as internal_dynamic_recursive };
export { Component, Events, eventCenter, getEnv, ENV_TYPE, render, get as internal_safe_get, set as internal_safe_set, dynamicRecursive as internal_dynamic_recursive };
//# sourceMappingURL=index.esm.js.map

@@ -98,2 +98,8 @@ 'use strict';

var root = freeGlobal || freeSelf || Function('return this')();
/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER = 9007199254740991;
/** Used to detect unsigned integer values. */
var reIsUint = /^(?:0|[1-9]\d*)$/;
/**

@@ -551,3 +557,2 @@ * Gets the value at `key` of `object`.

function baseIsNative(value) {

@@ -1000,2 +1005,106 @@ if (!isObject(value) || isMasked(value)) {

/**
* Checks if `value` is a valid array-like index.
*
* @private
* @param {*} value The value to check.
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
function isIndex(value, length) {
var type = _typeof(value);
length = length == null ? MAX_SAFE_INTEGER : length;
return !!length && (type == 'number' || type != 'symbol' && reIsUint.test(value)) && value > -1 && value % 1 == 0 && value < length;
}
/**
* The base implementation of `assignValue` and `assignMergeValue` without
* value checks.
*
* @private
* @param {Object} object The object to modify.
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
function baseAssignValue(object, key, value) {
if (key == '__proto__') {
Object.defineProperty(object, key, {
'configurable': true,
'enumerable': true,
'value': value,
'writable': true
});
} else {
object[key] = value;
}
}
/** Used to check objects for own properties. */
var hasOwnProperty = Object.prototype.hasOwnProperty;
/**
* Assigns `value` to `key` of `object` if the existing value is not equivalent
* using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* for equality comparisons.
*
* @private
* @param {Object} object The object to modify.
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
function assignValue(object, key, value) {
var objValue = object[key];
if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) || value === undefined && !(key in object)) {
baseAssignValue(object, key, value);
}
}
/**
* The base implementation of `set`.
*
* @private
* @param {Object} object The object to modify.
* @param {Array|string} path The path of the property to set.
* @param {*} value The value to set.
* @param {Function} [customizer] The function to customize path creation.
* @returns {Object} Returns `object`.
*/
function baseSet(object, path, value, customizer) {
if (!isObject(object)) {
return object;
}
path = castPath(path, object);
var length = path.length;
var lastIndex = length - 1;
var index = -1;
var nested = object;
while (nested != null && ++index < length) {
var key = toKey(path[index]);
var newValue = value;
if (index != lastIndex) {
var objValue = nested[key];
newValue = customizer ? customizer(objValue, key, nested) : undefined;
if (newValue === undefined) {
newValue = isObject(objValue) ? objValue : isIndex(path[index + 1]) ? [] : {};
}
}
assignValue(nested, key, newValue);
nested = nested[key];
}
return object;
}
/**
* Gets the value at `path` of `object`. If the resolved value is

@@ -1026,3 +1135,2 @@ * `undefined`, the `defaultValue` is returned in its place.

function get(object, path, defaultValue) {

@@ -1033,2 +1141,34 @@ var result = object == null ? undefined : baseGet(object, path);

/**
* Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
* it's created. Arrays are created for missing index properties while objects
* are created for all other missing properties. Use `setWith` to customize
* `path` creation.
*
* **Note:** This method mutates `object`.
*
* @since 3.7.0
* @category Object
* @param {Object} object The object to modify.
* @param {Array|string} path The path of the property to set.
* @param {*} value The value to set.
* @returns {Object} Returns `object`.
* @see has, hasIn, get, unset
* @example
*
* const object = { 'a': [{ 'b': { 'c': 3 } }] }
*
* set(object, 'a[0].b.c', 4)
* console.log(object.a[0].b.c)
* // => 4
*
* set(object, ['x', '0', 'y', 'z'], 5)
* console.log(object.x[0].y.z)
* // => 5
*/
function set(object, path, value) {
return object == null ? object : baseSet(object, path, value);
}
function dynamicRecursive(component, param, data, stateName) {

@@ -1213,2 +1353,3 @@ data = data || [];

internal_safe_get: get,
internal_safe_set: set,
internal_dynamic_recursive: dynamicRecursive

@@ -1224,4 +1365,5 @@ };

exports.internal_safe_get = get;
exports.internal_safe_set = set;
exports.internal_dynamic_recursive = dynamicRecursive;
exports.default = index;
//# sourceMappingURL=index.js.map

@@ -100,2 +100,8 @@ (function (global, factory) {

var root = freeGlobal || freeSelf || Function('return this')();
/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER = 9007199254740991;
/** Used to detect unsigned integer values. */
var reIsUint = /^(?:0|[1-9]\d*)$/;
/**

@@ -553,3 +559,2 @@ * Gets the value at `key` of `object`.

function baseIsNative(value) {

@@ -1002,2 +1007,106 @@ if (!isObject(value) || isMasked(value)) {

/**
* Checks if `value` is a valid array-like index.
*
* @private
* @param {*} value The value to check.
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
function isIndex(value, length) {
var type = _typeof(value);
length = length == null ? MAX_SAFE_INTEGER : length;
return !!length && (type == 'number' || type != 'symbol' && reIsUint.test(value)) && value > -1 && value % 1 == 0 && value < length;
}
/**
* The base implementation of `assignValue` and `assignMergeValue` without
* value checks.
*
* @private
* @param {Object} object The object to modify.
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
function baseAssignValue(object, key, value) {
if (key == '__proto__') {
Object.defineProperty(object, key, {
'configurable': true,
'enumerable': true,
'value': value,
'writable': true
});
} else {
object[key] = value;
}
}
/** Used to check objects for own properties. */
var hasOwnProperty = Object.prototype.hasOwnProperty;
/**
* Assigns `value` to `key` of `object` if the existing value is not equivalent
* using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* for equality comparisons.
*
* @private
* @param {Object} object The object to modify.
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
function assignValue(object, key, value) {
var objValue = object[key];
if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) || value === undefined && !(key in object)) {
baseAssignValue(object, key, value);
}
}
/**
* The base implementation of `set`.
*
* @private
* @param {Object} object The object to modify.
* @param {Array|string} path The path of the property to set.
* @param {*} value The value to set.
* @param {Function} [customizer] The function to customize path creation.
* @returns {Object} Returns `object`.
*/
function baseSet(object, path, value, customizer) {
if (!isObject(object)) {
return object;
}
path = castPath(path, object);
var length = path.length;
var lastIndex = length - 1;
var index = -1;
var nested = object;
while (nested != null && ++index < length) {
var key = toKey(path[index]);
var newValue = value;
if (index != lastIndex) {
var objValue = nested[key];
newValue = customizer ? customizer(objValue, key, nested) : undefined;
if (newValue === undefined) {
newValue = isObject(objValue) ? objValue : isIndex(path[index + 1]) ? [] : {};
}
}
assignValue(nested, key, newValue);
nested = nested[key];
}
return object;
}
/**
* Gets the value at `path` of `object`. If the resolved value is

@@ -1028,3 +1137,2 @@ * `undefined`, the `defaultValue` is returned in its place.

function get(object, path, defaultValue) {

@@ -1035,2 +1143,34 @@ var result = object == null ? undefined : baseGet(object, path);

/**
* Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
* it's created. Arrays are created for missing index properties while objects
* are created for all other missing properties. Use `setWith` to customize
* `path` creation.
*
* **Note:** This method mutates `object`.
*
* @since 3.7.0
* @category Object
* @param {Object} object The object to modify.
* @param {Array|string} path The path of the property to set.
* @param {*} value The value to set.
* @returns {Object} Returns `object`.
* @see has, hasIn, get, unset
* @example
*
* const object = { 'a': [{ 'b': { 'c': 3 } }] }
*
* set(object, 'a[0].b.c', 4)
* console.log(object.a[0].b.c)
* // => 4
*
* set(object, ['x', '0', 'y', 'z'], 5)
* console.log(object.x[0].y.z)
* // => 5
*/
function set(object, path, value) {
return object == null ? object : baseSet(object, path, value);
}
function dynamicRecursive(component, param, data, stateName) {

@@ -1215,2 +1355,3 @@ data = data || [];

internal_safe_get: get,
internal_safe_set: set,
internal_dynamic_recursive: dynamicRecursive

@@ -1226,2 +1367,3 @@ };

exports.internal_safe_get = get;
exports.internal_safe_set = set;
exports.internal_dynamic_recursive = dynamicRecursive;

@@ -1228,0 +1370,0 @@ exports.default = index;

2

package.json
{
"name": "@tarojs/taro",
"version": "0.0.29",
"version": "0.0.30",
"description": "Taro framework",

@@ -5,0 +5,0 @@ "main": "index.js",

/* eslint-disable camelcase */
import Component from './component'
import { get as internal_safe_get } from './internal/safe-get'
import { set as internal_safe_set } from './internal/safe-set'
import { dynamicRecursive as internal_dynamic_recursive } from './internal/dynamic-recursive'

@@ -19,2 +20,3 @@ import { getEnv, ENV_TYPE } from './env'

internal_safe_get,
internal_safe_set,
internal_dynamic_recursive

@@ -31,3 +33,4 @@ }

internal_safe_get,
internal_safe_set,
internal_dynamic_recursive
}

@@ -1,913 +0,3 @@

/* eslint-disable */
import { baseGet } from './_common'
/**
* lodash (Custom Build) <https://lodash.com/>
* Build: `lodash modularize exports="npm" -o ./`
* Copyright jQuery Foundation and other contributors <https://jquery.org/>
* Released under MIT license <https://lodash.com/license>
* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
*/
/** Used as the `TypeError` message for "Functions" methods. */
var FUNC_ERROR_TEXT = 'Expected a function'
/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__'
/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0
/** `Object#toString` result references. */
var funcTag = '[object Function]',
genTag = '[object GeneratorFunction]',
symbolTag = '[object Symbol]'
/** Used to match property names within property paths. */
var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
reIsPlainProp = /^\w*$/,
reLeadingDot = /^\./,
rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g
/**
* Used to match `RegExp`
* [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
*/
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g
/** Used to match backslashes in property paths. */
var reEscapeChar = /\\(\\)?/g
/** Used to detect host constructors (Safari). */
var reIsHostCtor = /^\[object .+?Constructor\]$/
/** Detect free variable `global` from Node.js. */
var freeGlobal = typeof global === 'object' && global && global.Object === Object && global
/** Detect free variable `self`. */
var freeSelf = typeof self === 'object' && self && self.Object === Object && self
/** Used as a reference to the global object. */
var root = freeGlobal || freeSelf || Function('return this')()
/**
* Gets the value at `key` of `object`.
*
* @private
* @param {Object} [object] The object to query.
* @param {string} key The key of the property to get.
* @returns {*} Returns the property value.
*/
function getValue(object, key) {
return object == null ? undefined : object[key]
}
/**
* Checks if `value` is a host object in IE < 9.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a host object, else `false`.
*/
function isHostObject(value) {
// Many host objects are `Object` objects that can coerce to strings
// despite having improperly defined `toString` methods.
var result = false
if (value != null && typeof value.toString !== 'function') {
try {
result = !!(value + '')
} catch (e) {}
}
return result
}
/** Used for built-in method references. */
var arrayProto = Array.prototype,
funcProto = Function.prototype,
objectProto = Object.prototype
/** Used to detect overreaching core-js shims. */
var coreJsData = root['__core-js_shared__']
/** Used to detect methods masquerading as native. */
var maskSrcKey = (function() {
var uid = /[^.]+$/.exec((coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO) || '')
return uid ? 'Symbol(src)_1.' + uid : ''
})()
/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var objectToString = objectProto.toString
/** Used to detect if a method is native. */
var reIsNative = RegExp(
'^' +
funcToString
.call(hasOwnProperty)
.replace(reRegExpChar, '\\$&')
.replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') +
'$'
)
/** Built-in value references. */
var Symbol = root.Symbol,
splice = arrayProto.splice
/* Built-in method references that are verified to be native. */
var Map = getNative(root, 'Map'),
nativeCreate = getNative(Object, 'create')
/** Used to convert symbols to primitives and strings. */
var symbolProto = Symbol ? Symbol.prototype : undefined,
symbolToString = symbolProto ? symbolProto.toString : undefined
/**
* Creates a hash object.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function Hash(entries) {
var index = -1,
length = entries ? entries.length : 0
this.clear()
while (++index < length) {
var entry = entries[index]
this.set(entry[0], entry[1])
}
}
/**
* Removes all key-value entries from the hash.
*
* @private
* @name clear
* @memberOf Hash
*/
function hashClear() {
this.__data__ = nativeCreate ? nativeCreate(null) : {}
}
/**
* Removes `key` and its value from the hash.
*
* @private
* @name delete
* @memberOf Hash
* @param {Object} hash The hash to modify.
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
function hashDelete(key) {
return this.has(key) && delete this.__data__[key]
}
/**
* Gets the hash value for `key`.
*
* @private
* @name get
* @memberOf Hash
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
function hashGet(key) {
var data = this.__data__
if (nativeCreate) {
var result = data[key]
return result === HASH_UNDEFINED ? undefined : result
}
return hasOwnProperty.call(data, key) ? data[key] : undefined
}
/**
* Checks if a hash value for `key` exists.
*
* @private
* @name has
* @memberOf Hash
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function hashHas(key) {
var data = this.__data__
return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key)
}
/**
* Sets the hash `key` to `value`.
*
* @private
* @name set
* @memberOf Hash
* @param {string} key The key of the value to set.
* @param {*} value The value to set.
* @returns {Object} Returns the hash instance.
*/
function hashSet(key, value) {
var data = this.__data__
data[key] = nativeCreate && value === undefined ? HASH_UNDEFINED : value
return this
}
// Add methods to `Hash`.
Hash.prototype.clear = hashClear
Hash.prototype['delete'] = hashDelete
Hash.prototype.get = hashGet
Hash.prototype.has = hashHas
Hash.prototype.set = hashSet
/**
* Creates an list cache object.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function ListCache(entries) {
var index = -1,
length = entries ? entries.length : 0
this.clear()
while (++index < length) {
var entry = entries[index]
this.set(entry[0], entry[1])
}
}
/**
* Removes all key-value entries from the list cache.
*
* @private
* @name clear
* @memberOf ListCache
*/
function listCacheClear() {
this.__data__ = []
}
/**
* Removes `key` and its value from the list cache.
*
* @private
* @name delete
* @memberOf ListCache
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
function listCacheDelete(key) {
var data = this.__data__,
index = assocIndexOf(data, key)
if (index < 0) {
return false
}
var lastIndex = data.length - 1
if (index == lastIndex) {
data.pop()
} else {
splice.call(data, index, 1)
}
return true
}
/**
* Gets the list cache value for `key`.
*
* @private
* @name get
* @memberOf ListCache
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
function listCacheGet(key) {
var data = this.__data__,
index = assocIndexOf(data, key)
return index < 0 ? undefined : data[index][1]
}
/**
* Checks if a list cache value for `key` exists.
*
* @private
* @name has
* @memberOf ListCache
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function listCacheHas(key) {
return assocIndexOf(this.__data__, key) > -1
}
/**
* Sets the list cache `key` to `value`.
*
* @private
* @name set
* @memberOf ListCache
* @param {string} key The key of the value to set.
* @param {*} value The value to set.
* @returns {Object} Returns the list cache instance.
*/
function listCacheSet(key, value) {
var data = this.__data__,
index = assocIndexOf(data, key)
if (index < 0) {
data.push([key, value])
} else {
data[index][1] = value
}
return this
}
// Add methods to `ListCache`.
ListCache.prototype.clear = listCacheClear
ListCache.prototype['delete'] = listCacheDelete
ListCache.prototype.get = listCacheGet
ListCache.prototype.has = listCacheHas
ListCache.prototype.set = listCacheSet
/**
* Creates a map cache object to store key-value pairs.
*
* @private
* @constructor
* @param {Array} [entries] The key-value pairs to cache.
*/
function MapCache(entries) {
var index = -1,
length = entries ? entries.length : 0
this.clear()
while (++index < length) {
var entry = entries[index]
this.set(entry[0], entry[1])
}
}
/**
* Removes all key-value entries from the map.
*
* @private
* @name clear
* @memberOf MapCache
*/
function mapCacheClear() {
this.__data__ = {
hash: new Hash(),
map: new (Map || ListCache)(),
string: new Hash()
}
}
/**
* Removes `key` and its value from the map.
*
* @private
* @name delete
* @memberOf MapCache
* @param {string} key The key of the value to remove.
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
*/
function mapCacheDelete(key) {
return getMapData(this, key)['delete'](key)
}
/**
* Gets the map value for `key`.
*
* @private
* @name get
* @memberOf MapCache
* @param {string} key The key of the value to get.
* @returns {*} Returns the entry value.
*/
function mapCacheGet(key) {
return getMapData(this, key).get(key)
}
/**
* Checks if a map value for `key` exists.
*
* @private
* @name has
* @memberOf MapCache
* @param {string} key The key of the entry to check.
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
*/
function mapCacheHas(key) {
return getMapData(this, key).has(key)
}
/**
* Sets the map `key` to `value`.
*
* @private
* @name set
* @memberOf MapCache
* @param {string} key The key of the value to set.
* @param {*} value The value to set.
* @returns {Object} Returns the map cache instance.
*/
function mapCacheSet(key, value) {
getMapData(this, key).set(key, value)
return this
}
// Add methods to `MapCache`.
MapCache.prototype.clear = mapCacheClear
MapCache.prototype['delete'] = mapCacheDelete
MapCache.prototype.get = mapCacheGet
MapCache.prototype.has = mapCacheHas
MapCache.prototype.set = mapCacheSet
/**
* Gets the index at which the `key` is found in `array` of key-value pairs.
*
* @private
* @param {Array} array The array to inspect.
* @param {*} key The key to search for.
* @returns {number} Returns the index of the matched value, else `-1`.
*/
function assocIndexOf(array, key) {
var length = array.length
while (length--) {
if (eq(array[length][0], key)) {
return length
}
}
return -1
}
/**
* The base implementation of `_.get` without support for default values.
*
* @private
* @param {Object} object The object to query.
* @param {Array|string} path The path of the property to get.
* @returns {*} Returns the resolved value.
*/
function baseGet(object, path) {
path = isKey(path, object) ? [path] : castPath(path)
var index = 0,
length = path.length
while (object != null && index < length) {
object = object[toKey(path[index++])]
}
return index && index == length ? object : undefined
}
/**
* The base implementation of `_.isNative` without bad shim checks.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function,
* else `false`.
*/
function baseIsNative(value) {
if (!isObject(value) || isMasked(value)) {
return false
}
var pattern = isFunction(value) || isHostObject(value) ? reIsNative : reIsHostCtor
return pattern.test(toSource(value))
}
/**
* The base implementation of `_.toString` which doesn't convert nullish
* values to empty strings.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
// Exit early for strings to avoid a performance hit in some environments.
if (typeof value === 'string') {
return value
}
if (isSymbol(value)) {
return symbolToString ? symbolToString.call(value) : ''
}
var result = value + ''
return result == '0' && 1 / value == -INFINITY ? '-0' : result
}
/**
* Casts `value` to a path array if it's not one.
*
* @private
* @param {*} value The value to inspect.
* @returns {Array} Returns the cast property path array.
*/
function castPath(value) {
return isArray(value) ? value : stringToPath(value)
}
/**
* Gets the data for `map`.
*
* @private
* @param {Object} map The map to query.
* @param {string} key The reference key.
* @returns {*} Returns the map data.
*/
function getMapData(map, key) {
var data = map.__data__
return isKeyable(key) ? data[typeof key === 'string' ? 'string' : 'hash'] : data.map
}
/**
* Gets the native function at `key` of `object`.
*
* @private
* @param {Object} object The object to query.
* @param {string} key The key of the method to get.
* @returns {*} Returns the function if it's native, else `undefined`.
*/
function getNative(object, key) {
var value = getValue(object, key)
return baseIsNative(value) ? value : undefined
}
/**
* Checks if `value` is a property name and not a property path.
*
* @private
* @param {*} value The value to check.
* @param {Object} [object] The object to query keys on.
* @returns {boolean} Returns `true` if `value` is a property name, else `false`.
*/
function isKey(value, object) {
if (isArray(value)) {
return false
}
var type = typeof value
if (
type == 'number' ||
type == 'symbol' ||
type == 'boolean' ||
value == null ||
isSymbol(value)
) {
return true
}
return (
reIsPlainProp.test(value) ||
!reIsDeepProp.test(value) ||
(object != null && value in Object(object))
)
}
/**
* Checks if `value` is suitable for use as unique object key.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is suitable, else `false`.
*/
function isKeyable(value) {
var type = typeof value
return type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean'
? value !== '__proto__'
: value === null
}
/**
* Checks if `func` has its source masked.
*
* @private
* @param {Function} func The function to check.
* @returns {boolean} Returns `true` if `func` is masked, else `false`.
*/
function isMasked(func) {
return !!maskSrcKey && maskSrcKey in func
}
/**
* Converts `string` to a property path array.
*
* @private
* @param {string} string The string to convert.
* @returns {Array} Returns the property path array.
*/
var stringToPath = memoize(function(string) {
string = toString(string)
var result = []
if (reLeadingDot.test(string)) {
result.push('')
}
string.replace(rePropName, function(match, number, quote, string) {
result.push(quote ? string.replace(reEscapeChar, '$1') : number || match)
})
return result
})
/**
* Converts `value` to a string key if it's not a string or symbol.
*
* @private
* @param {*} value The value to inspect.
* @returns {string|symbol} Returns the key.
*/
function toKey(value) {
if (typeof value === 'string' || isSymbol(value)) {
return value
}
var result = value + ''
return result == '0' && 1 / value == -INFINITY ? '-0' : result
}
/**
* Converts `func` to its source code.
*
* @private
* @param {Function} func The function to process.
* @returns {string} Returns the source code.
*/
function toSource(func) {
if (func != null) {
try {
return funcToString.call(func)
} catch (e) {}
try {
return func + ''
} catch (e) {}
}
return ''
}
/**
* Creates a function that memoizes the result of `func`. If `resolver` is
* provided, it determines the cache key for storing the result based on the
* arguments provided to the memoized function. By default, the first argument
* provided to the memoized function is used as the map cache key. The `func`
* is invoked with the `this` binding of the memoized function.
*
* **Note:** The cache is exposed as the `cache` property on the memoized
* function. Its creation may be customized by replacing the `_.memoize.Cache`
* constructor with one whose instances implement the
* [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
* method interface of `delete`, `get`, `has`, and `set`.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Function
* @param {Function} func The function to have its output memoized.
* @param {Function} [resolver] The function to resolve the cache key.
* @returns {Function} Returns the new memoized function.
* @example
*
* var object = { 'a': 1, 'b': 2 };
* var other = { 'c': 3, 'd': 4 };
*
* var values = _.memoize(_.values);
* values(object);
* // => [1, 2]
*
* values(other);
* // => [3, 4]
*
* object.a = 2;
* values(object);
* // => [1, 2]
*
* // Modify the result cache.
* values.cache.set(object, ['a', 'b']);
* values(object);
* // => ['a', 'b']
*
* // Replace `_.memoize.Cache`.
* _.memoize.Cache = WeakMap;
*/
function memoize(func, resolver) {
if (typeof func !== 'function' || (resolver && typeof resolver !== 'function')) {
throw new TypeError(FUNC_ERROR_TEXT)
}
var memoized = function() {
var args = arguments,
key = resolver ? resolver.apply(this, args) : args[0],
cache = memoized.cache
if (cache.has(key)) {
return cache.get(key)
}
var result = func.apply(this, args)
memoized.cache = cache.set(key, result)
return result
}
memoized.cache = new (memoize.Cache || MapCache)()
return memoized
}
// Assign cache to `_.memoize`.
memoize.Cache = MapCache
/**
* Performs a
* [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* comparison between two values to determine if they are equivalent.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to compare.
* @param {*} other The other value to compare.
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
* @example
*
* var object = { 'a': 1 };
* var other = { 'a': 1 };
*
* _.eq(object, object);
* // => true
*
* _.eq(object, other);
* // => false
*
* _.eq('a', 'a');
* // => true
*
* _.eq('a', Object('a'));
* // => false
*
* _.eq(NaN, NaN);
* // => true
*/
function eq(value, other) {
return value === other || (value !== value && other !== other)
}
/**
* Checks if `value` is classified as an `Array` object.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an array, else `false`.
* @example
*
* _.isArray([1, 2, 3]);
* // => true
*
* _.isArray(document.body.children);
* // => false
*
* _.isArray('abc');
* // => false
*
* _.isArray(_.noop);
* // => false
*/
var isArray = Array.isArray
/**
* Checks if `value` is classified as a `Function` object.
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a function, else `false`.
* @example
*
* _.isFunction(_);
* // => true
*
* _.isFunction(/abc/);
* // => false
*/
function isFunction(value) {
// The use of `Object#toString` avoids issues with the `typeof` operator
// in Safari 8-9 which returns 'object' for typed array and other constructors.
var tag = isObject(value) ? objectToString.call(value) : ''
return tag == funcTag || tag == genTag
}
/**
* Checks if `value` is the
* [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
* of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* @static
* @memberOf _
* @since 0.1.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(_.noop);
* // => true
*
* _.isObject(null);
* // => false
*/
function isObject(value) {
var type = typeof value
return !!value && (type == 'object' || type == 'function')
}
/**
* Checks if `value` is object-like. A value is object-like if it's not `null`
* and has a `typeof` result of "object".
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
* @example
*
* _.isObjectLike({});
* // => true
*
* _.isObjectLike([1, 2, 3]);
* // => true
*
* _.isObjectLike(_.noop);
* // => false
*
* _.isObjectLike(null);
* // => false
*/
function isObjectLike(value) {
return !!value && typeof value === 'object'
}
/**
* Checks if `value` is classified as a `Symbol` primitive or object.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
* @example
*
* _.isSymbol(Symbol.iterator);
* // => true
*
* _.isSymbol('abc');
* // => false
*/
function isSymbol(value) {
return (
typeof value === 'symbol' || (isObjectLike(value) && objectToString.call(value) == symbolTag)
)
}
/**
* Converts `value` to a string. An empty string is returned for `null`
* and `undefined` values. The sign of `-0` is preserved.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to process.
* @returns {string} Returns the string.
* @example
*
* _.toString(null);
* // => ''
*
* _.toString(-0);
* // => '-0'
*
* _.toString([1, 2, 3]);
* // => '1,2,3'
*/
function toString(value) {
return value == null ? '' : baseToString(value)
}
/**
* Gets the value at `path` of `object`. If the resolved value is

@@ -937,5 +27,5 @@ * `undefined`, the `defaultValue` is returned in its place.

*/
export function get(object, path, defaultValue) {
export function get (object, path, defaultValue) {
var result = object == null ? undefined : baseGet(object, path)
return result === undefined ? defaultValue : result
}

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