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jpitchardu/type-error.js

Created May 23, 2018 16:31
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  1. jpitchardu created this gist May 23, 2018.
    5 changes: 5 additions & 0 deletions type-error.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,5 @@
    let obj;
    console.log(obj.someProp); // => TypeError: Cannot read property 'someProp' of undefined

    obj = null;
    console.log(obj.someProp); // => TypeError: Cannot read property 'someProp' of null