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Function: purryConfig2()

purryConfig2(impl, args): any

Defined in: utils/purry.ts:88

Internal

Creates a function that supports both data-first and data-last signatures where TWO configuration parameters come before the data.

Pattern:

  • Data-first: fn(config1, config2, data) → result
  • Data-last: fn(config1, config2) → (data) => result

Use this for:

  • Lens operations with functions: over(lens, fn, source) / over(lens, fn)(source)
  • Validation: validate(schema, options, data) / validate(schema, options)(data)

Parameters​

impl​

any

Implementation with signature (config1, config2, data) => result

args​

readonly unknown[]

Arguments passed to the wrapper function

Returns​

any

Example​

function over<S, A>(lens: Lens<S, A>, fn: (a: A) => A, source: S): S
function over<S, A>(lens: Lens<S, A>, fn: (a: A) => A): (source: S) => S
function over(...args: unknown[]): unknown {
  return purryConfig2(overImpl, args)
}