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https://github.com/musix-org/musix-oss
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68 lines
2.6 KiB
TypeScript
68 lines
2.6 KiB
TypeScript
/*!
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* Copyright 2019 Google Inc. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { google } from '../protos/firestore_v1_proto_api';
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import { ApiMapValue, ProtobufJsValue } from './types';
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import api = google.firestore.v1;
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/*!
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* @module firestore/convert
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* @private
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*
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* This module contains utility functions to convert
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* `firestore.v1.Documents` from Proto3 JSON to their equivalent
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* representation in Protobuf JS. Protobuf JS is the only encoding supported by
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* this client, and dependencies that use Proto3 JSON (such as the Google Cloud
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* Functions SDK) are supported through this conversion and its usage in
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* {@see Firestore#snapshot_}.
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*/
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/**
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* Converts an ISO 8601 or google.protobuf.Timestamp proto into Protobuf JS.
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*
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* @private
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* @param timestampValue The value to convert.
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* @param argumentName The argument name to use in the error message if the
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* conversion fails. If omitted, 'timestampValue' is used.
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* @return The value as expected by Protobuf JS or undefined if no input was
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* provided.
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*/
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export declare function timestampFromJson(timestampValue?: string | google.protobuf.ITimestamp, argumentName?: string): google.protobuf.ITimestamp | undefined;
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/**
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* Detects 'valueType' from a Proto3 JSON `firestore.v1.Value` proto.
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*
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* @private
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* @param proto The `firestore.v1.Value` proto.
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* @return The string value for 'valueType'.
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*/
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export declare function detectValueType(proto: ProtobufJsValue): string;
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/**
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* Converts a `firestore.v1.Value` in Proto3 JSON encoding into the
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* Protobuf JS format expected by this client.
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*
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* @private
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* @param fieldValue The `firestore.v1.Value` in Proto3 JSON format.
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* @return The `firestore.v1.Value` in Protobuf JS format.
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*/
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export declare function valueFromJson(fieldValue: api.IValue): api.IValue;
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/**
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* Converts a map of IValues in Proto3 JSON encoding into the Protobuf JS format
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* expected by this client. This conversion creates a copy of the underlying
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* fields.
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*
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* @private
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* @param document An object with IValues in Proto3 JSON format.
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* @return The object in Protobuf JS format.
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*/
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export declare function fieldsFromJson(document: ApiMapValue): ApiMapValue;
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