| # hash-sum |
|
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| > blazing fast unique hash generator |
|
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| # install |
|
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| ```shell |
| npm i hash-sum -S |
| ``` |
|
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| # features |
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| - no dependencies |
| - minimal footprint |
| - works in all of node.js, io.js, and the browser |
| - hashes functions based on their source code |
| - produces different hashes for different object types |
| - support for circular references in objects |
| - ignores property assignment order |
|
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| # `sum(value)` |
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| yields a four-byte hexadecimal hash based off of `value`. |
|
|
| ``` |
| # creates unique hashes |
| 00a34759 from: [ 0, 1, 2, 3 ] |
| a8996f0c from: { '0': 0, '1': 1, '2': 2, '3': 3 } |
| 5b4c2116 from: { '0': 0, '1': 1, '2': 2, '3': 3, length: 4 } |
| 2c937c45 from: { url: 12 } |
| 31d55010 from: { headers: 12 } |
| 2d2e11bc from: { headers: 122 } |
| ec99d958 from: { headers: '122' } |
| 18c00eee from: { headers: { accept: 'text/plain' } } |
| 6cb332c8 from: { payload: [ 0, 1, 2, 3 ], headers: [ { a: 'b' } ] } |
| 12ff55db from: { a: [Function: a] } |
| 46f806d2 from: { b: [Function: b] } |
| 0660d9c4 from: { b: [Function: b] } |
| 6c95fc65 from: function () {} |
| 2941766e from: function (a) {} |
| 294f8def from: function (b) {} |
| 2d9c0cb8 from: function (a) { return a;} |
| ed5c63fc from: function (a) {return a;} |
| bba68bf6 from: '' |
| 2d27667d from: 'null' |
| 774b96ed from: 'false' |
| 2d2a1684 from: 'true' |
| 8daa1a0c from: '0' |
| 8daa1a0a from: '1' |
| e38f07cc from: 'void 0' |
| 6037ea1a from: 'undefined' |
| 9b7df12e from: null |
| 3c206f76 from: false |
| 01e34ba8 from: true |
| 8a8f9624 from: Infinity |
| 0315bf8f from: -Infinity |
| 64a48b16 from: NaN |
| 1a96284a from: 0 |
| 1a96284b from: 1 |
| 29172c1a from: undefined |
| 59322f29 from: {} |
| 095b3a22 from: { a: {}, b: {} } |
| 63be56dd from: { valueOf: [Function: valueOf] } |
| 63be4f5c from: { valueOf: [Function: valueOf] } |
| 5d844489 from: [] |
| ba0bfa14 from: 2019-06-28T21:24:31.215Z |
| 49324d16 from: 2019-06-28T03:00:00.000Z |
| 434c9188 from: 1988-06-09T03:00:00.000Z |
| ce1b5e44 from: global |
| ``` |
|
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| # license |
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| MIT |
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|
