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react-native-devtools-frontend/node_modules/ramda/es/complement.js
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Jack Franklin 8b9aa2fca6 Prefer eslint-mocha for linting .only in tests
DISABLE_THIRD_PARTY_CHECK=new npm module causes package-lock change

We can get rid of a custom script and use ESLint for these rules.

Additionally this means editors will highlight the issue in the editor.

Change-Id: I552b52e7f07b4e7430b3f685dbc3b5fad36ffff2
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2052167
Reviewed-by: Paul Lewis <aerotwist@chromium.org>
Commit-Queue: Jack Franklin <jacktfranklin@chromium.org>
2020-02-12 18:12:22 +00:00

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748 B
JavaScript

import lift from './lift.js';
import not from './not.js';
/**
* Takes a function `f` and returns a function `g` such that if called with the same arguments
* when `f` returns a "truthy" value, `g` returns `false` and when `f` returns a "falsy" value `g` returns `true`.
*
* `R.complement` may be applied to any functor
*
* @func
* @memberOf R
* @since v0.12.0
* @category Logic
* @sig (*... -> *) -> (*... -> Boolean)
* @param {Function} f
* @return {Function}
* @see R.not
* @example
*
* const isNotNil = R.complement(R.isNil);
* isNil(null); //=> true
* isNotNil(null); //=> false
* isNil(7); //=> false
* isNotNil(7); //=> true
*/
var complement = /*#__PURE__*/lift(not);
export default complement;