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Tim van der Lippe
16aca394c5
Major update breaking changes: - ESLint 7.0.0 (https://eslint.org/docs/user-guide/migrating-to-7.0.0) now includes .eslint.rc.js in its list, which is fine for us. Other changes are not applicable for us. - eslint-plugin-mocha (https://github.com/lo1tuma/eslint-plugin-mocha/blob/master/CHANGELOG.md#700-may-13-2020) drops support for ESLint <7, but this CL updates to 7+. Other changes are not applicable for us. DISABLE_THIRD_PARTY_CHECK=Updating ESLint R=petermarshall@chromium.org Change-Id: I7760e084ef87f73a92f9ea4e075fb4c065047f5a Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2534873 Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org> Reviewed-by: Peter Marshall <petermarshall@chromium.org>
34 lines
1.1 KiB
JavaScript
34 lines
1.1 KiB
JavaScript
import _curry1 from "./internal/_curry1.js";
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/**
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* Makes a comparator function out of a function that reports whether the first
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* element is less than the second.
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*
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* @func
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* @memberOf R
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* @since v0.1.0
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* @category Function
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* @sig ((a, b) -> Boolean) -> ((a, b) -> Number)
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* @param {Function} pred A predicate function of arity two which will return `true` if the first argument
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* is less than the second, `false` otherwise
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* @return {Function} A Function :: a -> b -> Int that returns `-1` if a < b, `1` if b < a, otherwise `0`
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* @example
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*
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* const byAge = R.comparator((a, b) => a.age < b.age);
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* const people = [
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* { name: 'Emma', age: 70 },
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* { name: 'Peter', age: 78 },
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* { name: 'Mikhail', age: 62 },
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* ];
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* const peopleByIncreasingAge = R.sort(byAge, people);
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* //=> [{ name: 'Mikhail', age: 62 },{ name: 'Emma', age: 70 }, { name: 'Peter', age: 78 }]
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*/
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var comparator =
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/*#__PURE__*/
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_curry1(function comparator(pred) {
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return function (a, b) {
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return pred(a, b) ? -1 : pred(b, a) ? 1 : 0;
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};
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});
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export default comparator; |