Some comparison ?? vs ?:

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This happened when I was bitten by it multiple times, so I had the idea of documenting this as a note to self and sharing also don't know why ?? vs ?: Definition Differences Examples

| | ?? | ?: |
| --- | --- | --- |
| false | 'default' | false ?: 'default' | |

false ?? 'default' // false
false ?: 'default' // 'default'e

0 ?? 'default' // 0
0 ?: 'default' // 'default'

true ?? 'default' // true
true ?: 'default' // true

1 ?? 'default' // 1
1 ?: 'default' // 1
Babacar Cissé DIA
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A Solutions Architect and Developer who thrives on crafting digital solutions. Passionate about learning and innovation, he sees challenges as opportunities to build secure, responsive, high-quality applications that drive business growth through cutting-edge technology. His blog serves as a tech memoir, documenting his coding journey and sharing insights into software architecture. It’s a blend of lessons, musings, and tech expertise, providing a glimpse into the art of crafting solutions in an ever-evolving digital landscape.