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Add bifurcate, bifurcateBy

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This commit is contained in:
Angelos Chalaris
2018-02-14 12:13:07 +02:00
parent c6db12bdfc
commit de77807dc9
8 changed files with 90 additions and 4 deletions
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6
test/bifurcate/bifurcate.js Normal file
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const bifurcate = (arr, filter) =>
arr.reduce((acc, val, i) => (acc[filter[i] ? 0 : 1].push(val), acc), [
[],
[],
]);
module.exports = bifurcate;

14
test/bifurcate/bifurcate.test.js Normal file
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const test = require('tape');
const bifurcate = require('./bifurcate.js');
test('Testing bifurcate', (t) => {
//For more information on all the methods supported by tape
//Please go to https://github.com/substack/tape
t.true(typeof bifurcate === 'function', 'bifurcate is a Function');
t.deepEqual(bifurcate([ 'beep', 'boop', 'foo', 'bar' ], [ true, true, false, true ]), [ ['beep', 'boop', 'bar'], ['foo'] ], 'Splits the collection into two groups');
//t.deepEqual(bifurcate(args..), 'Expected');
//t.equal(bifurcate(args..), 'Expected');
//t.false(bifurcate(args..), 'Expected');
//t.throws(bifurcate(args..), 'Expected');
t.end();
});