We cover the importance of using .env files to ensure the security of our sensitive data, and we learn how we can use the nest ConfigModule to access our configuration variables.
Timestamps:
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0:00 - Avoid critical configuration mistakes
0:46- Using .env files to read variables
3:19- Registering and understanding ConfigModule
6:25- Loading custom configurations
8:18- Reading config variables with ConfigService Provider
10:35- Understanding the isGlobal option
12:45- Reading variables in main.ts
14:30- Summary
