The map keys represent field names. Field names matching the regular
expression __.*__ are reserved. Reserved field names are forbidden except
in certain documented contexts. The map keys, represented as UTF-8, must
not exceed 1,500 bytes and cannot be empty.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis webpage provides documentation for the \u003ccode\u003eMapValue\u003c/code\u003e class within the Google Cloud Firestore V1 API, detailing its structure and functionality.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMapValue\u003c/code\u003e class is a component of the Firestore API that is used to represent a map data type, and it implements interfaces such as \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, and \u003ccode\u003eIDeepCloneable\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class has a property named \u003ccode\u003eFields\u003c/code\u003e, which is a \u003ccode\u003eMapField\u003c/code\u003e that contains a string and a \u003ccode\u003eValue\u003c/code\u003e, representing the key-value pairs within the map, with specific restraints.\u003c/p\u003e\n"],["\u003cp\u003eThere are many versions of the reference documentation available, with version 3.10.0 being the most recent, and version 2.3.0 being the oldest.\u003c/p\u003e\n"]]],[],null,[]]
