2.2.18 • Published 4 years ago

@extra-entries/zip v2.2.18

Weekly downloads
22
License
MIT
Repository
github
Last release
4 years ago

Combines matching entries from all entries. :package: :smiley_cat: :running: :vhs: :moon: :scroll: :newspaper: :blue_book:

Similar: cartesianProduct, zip.

This is part of package extra-entries.

entries.zip(xs, [fm], [ft], [vd]);
// xs: n entries
// fm: map function (vs, k)
// ft: till function (dones) (some)
// vd: default value
const entries = require("extra-entries");
const array = require("extra-array");

var x = [["a", 1], ["b", 2], ["c", 3]];
var y = [["a", 10], ["b", 20]];
[...entries.zip([x, y])];
// [ [ "a", [ 1, 10 ] ], [ "b", [ 2, 20 ] ] ] (shortest)

[...entries.zip([x, y], ([a, b]) => a + b)];
// [ [ "a", 11 ], [ "b", 22 ] ]

[...entries.zip([x, y], null, array.some)];
// [ [ "a", [ 1, 10 ] ], [ "b", [ 2, 20 ] ] ] (shortest)

[...entries.zip([x, y], null, array.every, 0)];
// [ [ "a", [ 1, 10 ] ], [ "b", [ 2, 20 ] ], [ "c", [ 3, 0 ] ] ] (longest)

References

2.2.18

4 years ago

2.2.17

4 years ago

2.2.15

4 years ago

2.2.16

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2.2.14

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2.2.12

5 years ago

2.2.11

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2.2.9

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2.2.10

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2.2.8

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2.2.7

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2.2.1

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2.2.0

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2.2.3

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2.2.2

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2.2.5

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2.2.4

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2.1.16

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2.1.15

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2.1.14

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2.1.13

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