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https://github.com/react/react-native-devtools-frontend.git
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Tim van der Lippe
99190c9d94
None of the breaking changes listed in https://github.com/mochajs/mocha/releases/tag/v7.0.0 appear to be relevant for us. R=jacktfranklin@chromium.org DISABLE_THIRD_PARTY_CHECK=Update Mocha Bug: 1068145 Change-Id: I4aec1e775595a0cfcfaa307a8aad7fc9abad22ca Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2137392 Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org> Reviewed-by: Jack Franklin <jacktfranklin@chromium.org>
is-callable 
Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.
Example
var isCallable = require('is-callable');
var assert = require('assert');
assert.notOk(isCallable(undefined));
assert.notOk(isCallable(null));
assert.notOk(isCallable(false));
assert.notOk(isCallable(true));
assert.notOk(isCallable([]));
assert.notOk(isCallable({}));
assert.notOk(isCallable(/a/g));
assert.notOk(isCallable(new RegExp('a', 'g')));
assert.notOk(isCallable(new Date()));
assert.notOk(isCallable(42));
assert.notOk(isCallable(NaN));
assert.notOk(isCallable(Infinity));
assert.notOk(isCallable(new Number(42)));
assert.notOk(isCallable('foo'));
assert.notOk(isCallable(Object('foo')));
assert.ok(isCallable(function () {}));
assert.ok(isCallable(function* () {}));
assert.ok(isCallable(x => x * x));
Tests
Simply clone the repo, npm install, and run npm test