data-manage-git

manage your data by git-way in javascript

Install

    npm install data-manage-git -S

Instance Methods

head

always refers to the last commit

current

refers to the commit where you are now

log

return history commits from now

get

get a commit by hash string or a number which indicates move back or forward from CURRENT based CURRENT

set

move CURRENT

reset

move HEAD & CURRENT ( if necessary ) to the target commit. ATTENTION: COMMITS BETWEEN ORIGIN HEAD AND CURRENT HEAD WILL LOSS

isDetached

return whether CURRENT is NOT equal HEAD

Usage

    import Git from 'data-manage-git'

    let git = new Git({}, `this is first commit message`)

    git.commit({ a: 1, }, `this is second commit message`)
    // => {
    //        data: { a: 1, },
    //        hash: '2c3a462b395233dcfb461295d329b8ffe90ac4ba',
    //        message: 'this is second commit message',
    //        next: 'null',
    //        prev: '4e4f7f7144088b9b525179e4f8ba0cc130f8f822',
    //    }

    git.commit({ b: 2, }, `this is third commit message`)
    // => {
    //        data: { b: 2, },
    //        hash: '98bac7cd3418194cb9aca1255cd5051f34f3bb05',
    //        message: 'this is third commit message',
    //        next: 'null',
    //        prev: '2c3a462b395233dcfb461295d329b8ffe90ac4ba',
    //    }

    git.log()
    // => [
    //      {
    //          data: { b: 2, },
    //          hash: '98bac7cd3418194cb9aca1255cd5051f34f3bb05',
    //          message: 'this is third commit message',
    //          next: '2c3a462b395233dcfb461295d329b8ffe90ac4ba',
    //          prev: null,
    //      },
    //      {
    //          data: { a: 1, },
    //          hash: '2c3a462b395233dcfb461295d329b8ffe90ac4ba',
    //          message: 'this is second commit message',
    //          next: '4e4f7f7144088b9b525179e4f8ba0cc130f8f822',
    //          prev: '98bac7cd3418194cb9aca1255cd5051f34f3bb05',
    //      },
    //      {
    //          data: {},
    //          hash: '4e4f7f7144088b9b525179e4f8ba0cc130f8f822',
    //          message: 'this is first commit message',
    //          next: null,
    //          prev: '2c3a462b395233dcfb461295d329b8ffe90ac4ba',
    //      },
    //    ]

    git.get(-1)
    // => {
    //        data: { a: 1, },
    //        hash: '2c3a462b395233dcfb461295d329b8ffe90ac4ba',
    //        message: 'this is second commit message',
    //        next: '4e4f7f7144088b9b525179e4f8ba0cc130f8f822',
    //        prev: '98bac7cd3418194cb9aca1255cd5051f34f3bb05',
    //    }

    git.set(-1)
    // => {
    //        data: { a: 1, },
    //        hash: '2c3a462b395233dcfb461295d329b8ffe90ac4ba',
    //        message: 'this is second commit message',
    //        next: '4e4f7f7144088b9b525179e4f8ba0cc130f8f822',
    //        prev: '98bac7cd3418194cb9aca1255cd5051f34f3bb05',
    //    }

    git.isDetached()
    // => true

    git.head()
    // => '98bac7cd3418194cb9aca1255cd5051f34f3bb05'

    git.current()
    // => '2c3a462b395233dcfb461295d329b8ffe90ac4ba'

    git.reset(1)
    // => {
    //        data: { a: 1, },
    //        hash: '2c3a462b395233dcfb461295d329b8ffe90ac4ba',
    //        message: 'this is second commit message',
    //        next: '4e4f7f7144088b9b525179e4f8ba0cc130f8f822',
    //        prev: '98bac7cd3418194cb9aca1255cd5051f34f3bb05',
    //    }

    git.isDetached()
    // => false

    git.head()
    // => '2c3a462b395233dcfb461295d329b8ffe90ac4ba'

    git.current()
    // => '2c3a462b395233dcfb461295d329b8ffe90ac4ba'

Dependences

1. object-hash

2. lodash.clonedeep

Todo

1. improve README.md
2. improve webpack config
3. code formatter
4. add eslint
5. add test
6. CI
7. improve performance

License

MIT