Commit

node_modules/sift/lib/core.d.ts

@@ -0,0 +1,116 @@
+import { Key, Comparator } from "./utils";
+export interface Operation<TItem> {
+    readonly keep: boolean;
+    readonly done: boolean;
+    propop: boolean;
+    reset(): any;
+    next(item: TItem, key?: Key, owner?: any, root?: boolean, leaf?: boolean): any;
+}
+export type Tester = (item: any, key?: Key, owner?: any, root?: boolean, leaf?: boolean) => boolean;
+export interface NamedOperation {
+    name: string;
+}
+export type OperationCreator<TItem> = (params: any, parentQuery: any, options: Options, name: string) => Operation<TItem>;
+export type BasicValueQuery<TValue> = {
+    $eq?: TValue;
+    $ne?: TValue;
+    $lt?: TValue;
+    $gt?: TValue;
+    $lte?: TValue;
+    $gte?: TValue;
+    $in?: TValue[];
+    $nin?: TValue[];
+    $all?: TValue[];
+    $mod?: [number, number];
+    $exists?: boolean;
+    $regex?: string | RegExp;
+    $size?: number;
+    $where?: ((this: TValue, obj: TValue) => boolean) | string;
+    $options?: "i" | "g" | "m" | "u";
+    $type?: Function;
+    $not?: NestedQuery<TValue>;
+    $or?: NestedQuery<TValue>[];
+    $nor?: NestedQuery<TValue>[];
+    $and?: NestedQuery<TValue>[];
+};
+export type ArrayValueQuery<TValue> = {
+    $elemMatch?: Query<TValue>;
+} & BasicValueQuery<TValue>;
+type Unpacked<T> = T extends (infer U)[] ? U : T;
+export type ValueQuery<TValue> = TValue extends Array<any> ? ArrayValueQuery<Unpacked<TValue>> : BasicValueQuery<TValue>;
+type NotObject = string | number | Date | boolean | Array<any>;
+export type ShapeQuery<TItemSchema> = TItemSchema extends NotObject ? {} : {
+    [k in keyof TItemSchema]?: TItemSchema[k] | ValueQuery<TItemSchema[k]>;
+};
+export type NestedQuery<TItemSchema> = ValueQuery<TItemSchema> & ShapeQuery<TItemSchema>;
+export type Query<TItemSchema> = TItemSchema | RegExp | NestedQuery<TItemSchema>;
+export type QueryOperators<TValue = any> = keyof ValueQuery<TValue>;
+export declare abstract class BaseOperation<TParams, TItem = any> implements Operation<TItem> {
+    readonly params: TParams;
+    readonly owneryQuery: any;
+    readonly options: Options;
+    readonly name?: string;
+    keep: boolean;
+    done: boolean;
+    abstract propop: boolean;
+    constructor(params: TParams, owneryQuery: any, options: Options, name?: string);
+    protected init(): void;
+    reset(): void;
+    abstract next(item: any, key: Key, parent: any, root: boolean, leaf?: boolean): any;
+}
+declare abstract class GroupOperation extends BaseOperation<any> {
+    readonly children: Operation<any>[];
+    keep: boolean;
+    done: boolean;
+    constructor(params: any, owneryQuery: any, options: Options, children: Operation<any>[]);
+    /**
+     */
+    reset(): void;
+    abstract next(item: any, key: Key, owner: any, root: boolean): any;
+    /**
+     */
+    protected childrenNext(item: any, key: Key, owner: any, root: boolean, leaf?: boolean): void;
+}
+export declare abstract class NamedGroupOperation extends GroupOperation implements NamedOperation {
+    readonly name: string;
+    abstract propop: boolean;
+    constructor(params: any, owneryQuery: any, options: Options, children: Operation<any>[], name: string);
+}
+export declare class QueryOperation<TItem> extends GroupOperation {
+    readonly propop = true;
+    /**
+     */
+    next(item: TItem, key: Key, parent: any, root: boolean): void;
+}
+export declare class NestedOperation extends GroupOperation {
+    readonly keyPath: Key[];
+    readonly propop = true;
+    constructor(keyPath: Key[], params: any, owneryQuery: any, options: Options, children: Operation<any>[]);
+    /**
+     */
+    next(item: any, key: Key, parent: any): void;
+    /**
+     */
+    private _nextNestedValue;
+}
+export declare const createTester: (a: any, compare: Comparator) => any;
+export declare class EqualsOperation<TParam> extends BaseOperation<TParam> {
+    readonly propop = true;
+    private _test;
+    init(): void;
+    next(item: any, key: Key, parent: any): void;
+}
+export declare const createEqualsOperation: (params: any, owneryQuery: any, options: Options) => EqualsOperation<any>;
+export declare const numericalOperationCreator: (createNumericalOperation: OperationCreator<any>) => (params: any, owneryQuery: any, options: Options, name: string) => Operation<any>;
+export declare const numericalOperation: (createTester: (value: any) => Tester) => (params: any, owneryQuery: any, options: Options, name: string) => Operation<any>;
+export type Options = {
+    operations: {
+        [identifier: string]: OperationCreator<any>;
+    };
+    compare: (a: any, b: any) => boolean;
+};
+export declare const containsOperation: (query: any, options: Options) => boolean;
+export declare const createQueryOperation: <TItem, TSchema = TItem>(query: Query<TSchema>, owneryQuery?: any, { compare, operations }?: Partial<Options>) => QueryOperation<TItem>;
+export declare const createOperationTester: <TItem>(operation: Operation<TItem>) => (item: TItem, key?: Key, owner?: any) => boolean;
+export declare const createQueryTester: <TItem, TSchema = TItem>(query: Query<TSchema>, options?: Partial<Options>) => (item: TItem, key?: Key, owner?: any) => boolean;
+export {};