just-safe-set
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    4.0.2 • Public • Published

    just-safe-set

    Part of a library of zero-dependency npm modules that do just do one thing. Guilt-free utilities for every occasion.

    🍦 Try it

    npm install just-safe-set
    yarn add just-safe-set

    Set value at property, create intermediate properties if necessary

    import set from 'just-safe-set';
    
    const obj1 = {};
    set(obj1, 'a.aa.aaa', 4); // true
    obj1; // {a: {aa: {aaa: 4}}}
    
    const obj2 = {};
    set(obj2, ['a', 'aa', 'aaa'], 4); // true
    obj2; // {a: {aa: {aaa: 4}}}
    
    const obj3 = {a: {aa: {aaa: 2}}};
    set(obj3, 'a.aa.aaa', 3); // true
    obj3; // {a: {aa: {aaa: 3}}}
    
    // don't clobber existing
    const obj4 = {a: {aa: {aaa: 2}}};
    set(obj4, 'a.aa', {bbb: 7}); // false
    
    const obj5 = {a: {}};
    const sym = Symbol();
    set(obj5.a, sym, 7); // true
    obj5; // {a: {Symbol(): 7}}

    Install

    npm i just-safe-set

    DownloadsWeekly Downloads

    18,858

    Version

    4.0.2

    License

    MIT

    Unpacked Size

    6.9 kB

    Total Files

    8

    Last publish

    Collaborators

    • angus-c