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    snap-context

    1.0.0 • Public • Published

    snap-context NPM version Build Status Dependency Status

    Manage context with ease

    Usage

    var Context = require('proto-context');
    var ctx = new Context();
     
    ctx.set('value', 'first version');  // console.log(ctx.get('value')) -> 'first version'
    ctx.snapshot();
    ctx.set('value', 'second version'); // console.log(ctx.get('value')) -> 'second version'
    ctx.restore();
    console.log(ctx.get('value')); // -> 'first version' 

    API

    new Context

    Creates context object with methods:

    Context.set(key, value)

    Sets key for value in current context.

    Context.get(key)

    Gets value for key in current (or previous) context.

    Context.snapshot(ctx)

    Creates new Object and add it to ctx prototype.

    Context.restore(ctx)

    Removes created Object from prototype chain of ctx.

    Benchmark results

    Benchmarking set -> snapshot -> get -> restore pattern:

                          Performance
           1,133,011 op/s » Stack on array
             668,539 op/s » Stack on list
                 645 op/s » Stack on object.prototype

    Install

    npm i snap-context

    DownloadsWeekly Downloads

    6

    Version

    1.0.0

    License

    MIT

    Last publish

    Collaborators

    • floatdrop