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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>
51 lines
1.5 KiB
JavaScript
51 lines
1.5 KiB
JavaScript
import _curry2 from "./internal/_curry2.js";
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import _has from "./internal/_has.js";
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/**
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* Takes a spec object and a test object; returns true if the test satisfies
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* the spec. Each of the spec's own properties must be a predicate function.
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* Each predicate is applied to the value of the corresponding property of the
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* test object. `where` returns true if all the predicates return true, false
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* otherwise.
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*
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* `where` is well suited to declaratively expressing constraints for other
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* functions such as [`filter`](#filter) and [`find`](#find).
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*
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* @func
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* @memberOf R
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* @since v0.1.1
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* @category Object
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* @sig {String: (* -> Boolean)} -> {String: *} -> Boolean
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* @param {Object} spec
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* @param {Object} testObj
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* @return {Boolean}
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* @see R.propSatisfies, R.whereEq
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* @example
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*
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* // pred :: Object -> Boolean
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* const pred = R.where({
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* a: R.equals('foo'),
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* b: R.complement(R.equals('bar')),
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* x: R.gt(R.__, 10),
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* y: R.lt(R.__, 20)
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* });
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*
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* pred({a: 'foo', b: 'xxx', x: 11, y: 19}); //=> true
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* pred({a: 'xxx', b: 'xxx', x: 11, y: 19}); //=> false
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* pred({a: 'foo', b: 'bar', x: 11, y: 19}); //=> false
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* pred({a: 'foo', b: 'xxx', x: 10, y: 19}); //=> false
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* pred({a: 'foo', b: 'xxx', x: 11, y: 20}); //=> false
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*/
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var where =
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/*#__PURE__*/
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_curry2(function where(spec, testObj) {
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for (var prop in spec) {
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if (_has(prop, spec) && !spec[prop](testObj[prop])) {
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return false;
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}
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}
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return true;
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});
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export default where; |