ESPHome 2025.5.0
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esphome::json Namespace Reference

Typedefs

using json_parse_t = std::function<bool(JsonObject)>
 Callback function typedef for parsing JsonObjects.
 
using json_build_t = std::function<void(JsonObject)>
 Callback function typedef for building JsonObjects.
 

Functions

std::string build_json (const json_build_t &f)
 Build a JSON string with the provided json build function.
 
bool parse_json (const std::string &data, const json_parse_t &f)
 Parse a JSON string and run the provided json parse function if it's valid.
 

Typedef Documentation

◆ json_build_t

using esphome::json::json_build_t = std::function<void(JsonObject)>

Callback function typedef for building JsonObjects.

Definition at line 20 of file json_util.h.

◆ json_parse_t

using esphome::json::json_parse_t = std::function<bool(JsonObject)>

Callback function typedef for parsing JsonObjects.

Definition at line 17 of file json_util.h.

Function Documentation

◆ build_json()

std::string esphome::json::build_json ( const json_build_t & f)

Build a JSON string with the provided json build function.

Definition at line 12 of file json_util.cpp.

◆ parse_json()

bool esphome::json::parse_json ( const std::string & data,
const json_parse_t & f )

Parse a JSON string and run the provided json parse function if it's valid.

Definition at line 47 of file json_util.cpp.