Function cxSingle

cxSingle<TValue>(byDefault?): Definer<TValue>
Creates single-value context entry definer.

Treats the last provided asset as entry value and ignores the rest of them.

The entry value is evaluated at most once per context.
Type Parameters
- TValue
  
  Context value type.
Parameters
- byDefault: {
  byDefault?(this, target) => undefined | null | TValue;
  } = {}
  
  Creates default entry value. Accepts entry definition target as the only parameter.
  - byDefault?:function
    - byDefault(this, target): undefined | null | TValue
    - Parameters
      
      this: void
      
      target: Target<TValue, TValue, CxValues>
      
      Returns undefined | null | TValue
      
      Defined in proc7ts/context-values/src/entries/single.entry.ts:20
Returns Definer<TValue>
New context entry definer.
- Defined in proc7ts/context-values/src/entries/single.entry.ts:17

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