Changes between Version 16 and Version 17 of Coding_Conventions
- Timestamp:
- Mar 5, 2012, 12:35:35 AM (12 years ago)
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Coding_Conventions
v16 v17 249 249 }}} 250 250 251 * Always check for undefined properties and/or invalid object references, if it's possible they could occur. 252 251 253 * To test if a property or variable is undefined, use explicit type+value equality (`===`), instead of value equality (`==`) or `typeof()`: 252 254 {{{