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| 1 | +declare namespace Linq4JS { |
| 2 | + class GeneratedEntity { |
| 3 | + _GeneratedId_: number; |
| 4 | + Id: number; |
| 5 | + } |
| 6 | +} |
| 7 | +declare namespace Linq4JS { |
| 8 | + class Helper { |
| 9 | + static ConvertStringFunction: (functionString: string) => any; |
| 10 | + static ConvertFunction: <T>(testFunction: any) => T; |
| 11 | + static OrderCompareFunction: <T>(valueSelector: (item: T) => any, a: T, b: T, invert: boolean) => number; |
| 12 | + } |
| 13 | +} |
| 14 | +interface Array<T> { |
| 15 | + Order: Array<Linq4JS.OrderEntry>; |
| 16 | + GroupValue: any; |
| 17 | + /** |
| 18 | + * Creates a copy of the array |
| 19 | + */ |
| 20 | + Clone(): Array<T>; |
| 21 | + /** |
| 22 | + * Gets the index of the first item found by a filter |
| 23 | + * @param filter A function (or function-string) that returns a boolean when matching element was found |
| 24 | + */ |
| 25 | + FindIndex(filter: ((item: T) => boolean) | string): number; |
| 26 | + /** |
| 27 | + * Gets the item with the index |
| 28 | + * @param index Item index |
| 29 | + */ |
| 30 | + Get(index: number): T; |
| 31 | + /** |
| 32 | + * Executes a method for each item in the array |
| 33 | + * @param action A function (or function-string) that gets executed for each element. If it returns false the loop stops. |
| 34 | + */ |
| 35 | + ForEach(action: ((item: T) => boolean | any) | string): Array<T>; |
| 36 | + /** |
| 37 | + * Updates an object in the array |
| 38 | + * @param object The object to update |
| 39 | + * @param primaryKeySelector A selector-function (or function-string) to define a property to indentify object in array |
| 40 | + */ |
| 41 | + Update(object: T, primaryKeySelector?: ((item: T) => any) | string): Array<T>; |
| 42 | + /** |
| 43 | + * Updates objects in the array |
| 44 | + * @param objects The array of objects to update |
| 45 | + * @param primaryKeySelector A selector-function (or function-string) to define a property to indentify object in array |
| 46 | + */ |
| 47 | + UpdateRange(objects: Array<T>, primaryKeySelector?: ((item: T) => any) | string): Array<T>; |
| 48 | + /** |
| 49 | + * Removes an object from the array |
| 50 | + * @param object The object to remove |
| 51 | + * @param primaryKeySelector A selector-function (or function-string) to define a property to indentify object in array |
| 52 | + */ |
| 53 | + Remove(object: T, primaryKeySelector?: ((item: T) => any) | string): Array<T>; |
| 54 | + /** |
| 55 | + * Removes objects from the array |
| 56 | + * @param objects The array of objects to remove |
| 57 | + * @param primaryKeySelector A selector-function (or function-string) to define a property to indentify object in array |
| 58 | + */ |
| 59 | + RemoveRange(objects: Array<T>, primaryKeySelector?: ((item: T) => any) | string): Array<T>; |
| 60 | + /** |
| 61 | + * Adds an object to the array |
| 62 | + * @param object The object to add |
| 63 | + * @param generateId Auto-generate a property to identify object in later processes |
| 64 | + */ |
| 65 | + Add(object: T, generateId?: boolean): Array<T>; |
| 66 | + /** |
| 67 | + * Adds objects to the array |
| 68 | + * @param objects The array of objects to add |
| 69 | + * @param generateId Auto-generate a property to identify objects in later processes |
| 70 | + */ |
| 71 | + AddRange(objects: Array<T>): Array<T>; |
| 72 | + /** |
| 73 | + * Inserts an entry at a specific position |
| 74 | + * @param object The object to insert |
| 75 | + * @param index The position to insert |
| 76 | + */ |
| 77 | + Insert(object: T, index: number): Array<T>; |
| 78 | + /** |
| 79 | + * Searches for all items in array that match the given filter |
| 80 | + * @param filter A function (or function-string) that returns a boolean when matching element was found |
| 81 | + */ |
| 82 | + Where(filter: ((item: T) => boolean) | string): Array<T>; |
| 83 | + /** |
| 84 | + * Takes items in a specific range |
| 85 | + * @param start The start position |
| 86 | + * @param length The number of elements to take |
| 87 | + */ |
| 88 | + Range(start: number, length: number): Array<T>; |
| 89 | + /** |
| 90 | + * Repeats an object in the array |
| 91 | + * @param object The object to repeat |
| 92 | + * @param count The count of repeats |
| 93 | + */ |
| 94 | + Repeat(object: T, count: number): Array<T>; |
| 95 | + /** |
| 96 | + * Returns the length of the array |
| 97 | + * @param filter If set the function returns count of elements matched by the condition |
| 98 | + */ |
| 99 | + Count(filter?: ((item: T) => boolean) | string): number; |
| 100 | + /** |
| 101 | + * Tests if all items in the array match the condition |
| 102 | + * @param filter A function (or function-string) that returns a boolean when matching element was found |
| 103 | + */ |
| 104 | + All(filter: ((item: T) => boolean) | string): boolean; |
| 105 | + /** |
| 106 | + * Tests if any item is in the array |
| 107 | + * @param filter If set the function tests if any item in the array matches the condition |
| 108 | + */ |
| 109 | + Any(filter?: ((item: T) => boolean) | string): boolean; |
| 110 | + /** |
| 111 | + * Returns the first item of the array - Throws an exception if no item was found |
| 112 | + * @param filter If set the function returns the first item that matches the filter |
| 113 | + */ |
| 114 | + First(filter?: ((item: T) => boolean) | string): T; |
| 115 | + /** |
| 116 | + * Returns the first item of the array - returns `null` if no suitable item was found |
| 117 | + * @param filter If set the function returns the first item that matches the filter |
| 118 | + */ |
| 119 | + FirstOrDefault(filter?: ((item: T) => boolean) | string): T; |
| 120 | + /** |
| 121 | + * Returns the last item of the array - Throws an exception if no item was found |
| 122 | + * @param filter If set the function returns the last item that matches the filter |
| 123 | + */ |
| 124 | + Last(filter?: ((item: T) => boolean) | string): T; |
| 125 | + /** |
| 126 | + * Returns the last item of the array - returns `null` if no suitable item was found |
| 127 | + * @param filter If set the function returns the last item that matches the filter |
| 128 | + */ |
| 129 | + LastOrDefault(filter?: ((item: T) => boolean) | string): T; |
| 130 | + /** |
| 131 | + * Select the properties for a new array |
| 132 | + * @param selector A function (or a function-string) that returns a new object |
| 133 | + */ |
| 134 | + Select(selector: ((item: T) => any) | string): any[]; |
| 135 | + /** |
| 136 | + * Limits the number of entries taken |
| 137 | + * @param count The count of elements taken |
| 138 | + */ |
| 139 | + Take(count: number): Array<T>; |
| 140 | + /** |
| 141 | + * Takes entries as long as a condition is true |
| 142 | + * @param condition The condition-function (or function-string) that returns a boolean. All elements until a false gets created are taken |
| 143 | + * @param initial A initial-function (or function-string) that gets executed once at the start of the loop |
| 144 | + * @param after A function that gets executed after every element-iteration after the condition-function was evaluated |
| 145 | + */ |
| 146 | + TakeWhile(condition: ((item: T, storage?: any) => boolean) | string, initial?: ((storage: any) => void) | string, after?: ((item: T, storage: any) => void) | string): Array<T>; |
| 147 | + /** |
| 148 | + * Skips entries |
| 149 | + * @param count The count of elements skipped |
| 150 | + */ |
| 151 | + Skip(count: number): Array<T>; |
| 152 | + /** |
| 153 | + * Orders array by property or value in ascending direction |
| 154 | + * @param valueSelector The selector-function (or function-string) that selects the property for sorting |
| 155 | + */ |
| 156 | + OrderBy(valueSelector: ((item: T) => any) | string): Array<T>; |
| 157 | + /** |
| 158 | + * Orders array by additional properties in ascending direction in combination with OrderBy/OrderByDescending |
| 159 | + * @param valueSelector The selector-function (or function-string) that selects the property for sorting |
| 160 | + */ |
| 161 | + ThenBy(valueSelector: ((item: T) => any) | string): Array<T>; |
| 162 | + /** |
| 163 | + * Orders array by property or value in descending direction |
| 164 | + * @param valueSelector The selector-function (or function-string) that selects the property for sorting |
| 165 | + */ |
| 166 | + OrderByDescending(valueSelector: ((item: T) => any) | string): Array<T>; |
| 167 | + /** |
| 168 | + * Orders array by additional properties in descending direction in combination with OrderBy/OrderByDescending |
| 169 | + * @param valueSelector The selector-function (or function-string) that selects the property for sorting |
| 170 | + */ |
| 171 | + ThenByDescending(valueSelector: ((item: T) => any) | string): Array<T>; |
| 172 | + /** |
| 173 | + * Returns the smallest element in array |
| 174 | + * @param valueSelector The selector-function (or function-string) that selects the property for comparison |
| 175 | + */ |
| 176 | + Min(valueSelector?: ((item: T) => any) | string): T; |
| 177 | + /** |
| 178 | + * Returns the greates element in array |
| 179 | + * @param valueSelector The selector-function (or function-string) that selects the property for comparison |
| 180 | + */ |
| 181 | + Max(valueSelector?: ((item: T) => any) | string): T; |
| 182 | + /** |
| 183 | + * Groups array by property |
| 184 | + * @param selector The selector-function (or function-string) that selects the property for grouping |
| 185 | + */ |
| 186 | + GroupBy(selector: ((item: T) => any) | string): Array<Array<T>>; |
| 187 | + /** |
| 188 | + * Moves an item from one index to another |
| 189 | + * @param oldIndex The current position of the item |
| 190 | + * @param newIndex The new position of the item |
| 191 | + */ |
| 192 | + Move(oldIndex: number, newIndex: number): Array<T>; |
| 193 | + /** |
| 194 | + * Makes all values unique |
| 195 | + * @param valueSelector A selector-function (or function-string) to select property for comparison and distinction |
| 196 | + */ |
| 197 | + Distinct(valueSelector?: ((item: T) => any) | string): Array<T>; |
| 198 | + /** |
| 199 | + * Tests if array contains specific object |
| 200 | + * @param object The object to test for |
| 201 | + */ |
| 202 | + Contains(object: T): boolean; |
| 203 | + /** |
| 204 | + * Combines two arrays |
| 205 | + * @param array The array to combine |
| 206 | + */ |
| 207 | + Concat(array: Array<T>): Array<T>; |
| 208 | + /** |
| 209 | + * Combines two arrays but only applies values that are in both arrays |
| 210 | + * @param array The array to combine |
| 211 | + */ |
| 212 | + Intersect(array: Array<T>): Array<T>; |
| 213 | + /** |
| 214 | + * Joins the entries by a given char |
| 215 | + * @param character The character for joining |
| 216 | + * @param selector A selector-function (or function-string) to select property for joining |
| 217 | + */ |
| 218 | + Join(character: string, selector?: ((item: T) => any) | string): string; |
| 219 | + /** |
| 220 | + * Combines the entries using a custom function |
| 221 | + * @param method A function (or function-string) for aggregation |
| 222 | + * @param startVal The value to start aggregation |
| 223 | + */ |
| 224 | + Aggregate(method: ((result: any, item: T) => any) | string, startVal?: any): string; |
| 225 | + /** |
| 226 | + * Reverses the array |
| 227 | + */ |
| 228 | + Reverse(): Array<T>; |
| 229 | + /** |
| 230 | + * Computes the average of the elements |
| 231 | + * @param selector A selector-function (or function-string) to select property for average computing |
| 232 | + * @param filter If set the function computes the average of elements that match the filter |
| 233 | + */ |
| 234 | + Average(selector?: ((item: T) => any) | string, filter?: ((item: T) => boolean) | string): number; |
| 235 | + /** |
| 236 | + * Computes the sum of the elements |
| 237 | + * @param selector A selector-function (or function-string) to select property for adding |
| 238 | + * @param filter If set the function computes the sum of elements that match the filter |
| 239 | + */ |
| 240 | + Sum(selector?: ((item: T) => any) | string, filter?: ((item: T) => boolean) | string): number; |
| 241 | + /** |
| 242 | + * Compares to sequences of objects |
| 243 | + * @param array The array to compare |
| 244 | + */ |
| 245 | + SequenceEqual(array: Array<T>): boolean; |
| 246 | + /** |
| 247 | + * Combines the entries of two arrays using a custom function |
| 248 | + * @param array The array to combine |
| 249 | + * @param result The function (or function-string) to combine elements |
| 250 | + */ |
| 251 | + Zip<T, X>(array: Array<X>, result: ((first: T, second: X) => any) | string): Array<any>; |
| 252 | + /** |
| 253 | + * Combines two arrays without duplicates |
| 254 | + * @param array The array to combine |
| 255 | + */ |
| 256 | + Union(array: Array<T>): Array<T>; |
| 257 | + /** |
| 258 | + * Converts the array to a dictionary |
| 259 | + * @param keySelector The selector-function (or function-string) to select property for key |
| 260 | + * @param valueSelector A selector-function (or function-string) to select property for value |
| 261 | + */ |
| 262 | + ToDictionary(keySelector: ((item: T) => any) | string, valueSelector?: ((item: T) => any) | string): any; |
| 263 | +} |
| 264 | +declare module "linq4js" { |
| 265 | + export = Linq4JS; |
| 266 | +} |
| 267 | +declare namespace Linq4JS { |
| 268 | + class OrderEntry { |
| 269 | + Direction: OrderDirection; |
| 270 | + ValueSelector: (item: any) => any; |
| 271 | + constructor(_direction: OrderDirection, _valueSelector: (item: any) => any); |
| 272 | + } |
| 273 | + enum OrderDirection { |
| 274 | + Ascending = 0, |
| 275 | + Descending = 1, |
| 276 | + } |
| 277 | +} |
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