| 1 | Removes first value.
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| 2 | [:package:](https://www.npmjs.com/package/@extra-array/shift)
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| 3 | [:smiley_cat:](https://github.com/orgs/nodef/packages?repo_name=extra-array)
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| 4 | [:running:](https://npm.runkit.com/@extra-array/shift)
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| 5 | [:vhs:](https://asciinema.org/a/332128)
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| 6 | [:moon:](https://www.npmjs.com/package/@extra-array/shift.min)
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| 7 | [:scroll:](https://unpkg.com/@extra-array/shift/)
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| 8 | [:newspaper:](https://nodef.github.io/extra-array/)
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| 9 | [:blue_book:](https://github.com/nodef/extra-array/wiki/)
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| 10 |
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| 11 | > Alternatives: [shift], [shift$].<br>
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| 12 | > Similar: [push], [pop], [shift], [unshift].
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| 13 |
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| 14 | > This is part of package [extra-array].
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| 15 |
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| 16 | [extra-array]: https://www.npmjs.com/package/extra-array
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| 17 |
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| 18 | <br>
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| 19 |
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| 20 | ```javascript
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| 21 | array.shift(x);
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| 22 | // x: an array
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| 23 | ```
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| 24 |
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| 25 | ```javascript
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| 26 | const array = require("extra-array");
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| 27 |
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| 28 | var x = [1, 2, 3];
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| 29 | array.shift(x);
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| 30 | // [2, 3]
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| 31 |
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| 32 | var x = [1, 2, 3, 4];
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| 33 | array.shift(x);
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| 34 | // [2, 3, 4]
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| 35 | ```
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| 36 |
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| 37 | <br>
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| 38 | <br>
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| 39 |
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| 40 |
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| 41 | ## References
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| 42 |
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| 43 | - [Array.prototype.shift: MDN web docs](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/shift)
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| 44 | - [immutable-iterable-prototype: @azu](https://github.com/azu/immutable-iterable-prototype)
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| 45 |
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| 46 | [shift]: https://github.com/nodef/extra-array/wiki/shift
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| 47 | [shift$]: https://github.com/nodef/extra-array/wiki/shift$
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| 48 | [push]: https://github.com/nodef/extra-array/wiki/push
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| 49 | [pop]: https://github.com/nodef/extra-array/wiki/pop
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| 50 | [unshift]: https://github.com/nodef/extra-array/wiki/unshift
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