esp8266-react-framework/platformio.ini

; PlatformIO Project Configuration File
;
;   Build options: build flags, source filter
;   Upload options: custom upload port, speed and extra flags
;   Library options: dependencies, extra library storages
;   Advanced options: extra scripting
;
; Please visit documentation for the other options and examples
; http://docs.platformio.org/page/projectconf.html
[env:esp12e]
platform = espressif8266
board = esp12e
board_build.f_cpu = 160000000L

extra_scripts = pre:timelib_fix.py

framework = arduino
monitor_speed = 115200

; Uncomment & modify the lines below in order to configure OTA updates
;upload_flags = 
;  --port=8266 
;  --auth=esp-react
;upload_port = 192.168.0.11

build_flags=
  -D NO_GLOBAL_ARDUINOOTA
  ; Uncomment ENABLE_CORS to enable Cross-Origin Resource Sharing (required for local React development)
  ;-D ENABLE_CORS
  -D CORS_ORIGIN=\"http://localhost:3000\"
lib_deps =
  NtpClientLib@>=2.5.1,<3.0.0
  ArduinoJson@>=6.0.0,<7.0.0
  ESP Async WebServer@>=1.2.0,<2.0.0
  AsyncTCP@>=1.0.3,<2.0.0