Question

152

Javascript map 2 arrays into 1 Object

rated 0 times [ 156] [ 4] / answers: 1 / hits: 36236 / 8 Years ago, tue, july 5, 2016, 12:00:00

I have to arrays (Name and State Array) and map them togther into one object with the attrbiutes name and state.

Array Name:

 [Time, Riskchanged, Scope, Risk4, Test, Test(2)]

Array State:

 [In Bearbeitung, Abgeschlossen, In Bearbeitung, Abgeschlossen, Geplant, In Bearbeitung]

Function:

this.testArr = this.riskNamesArr.map( (x, i) => {

    return {name: x, state: this.riskWorkflowStateArr[i]}        

});

This works perfect on all Desktop Browsers but unfortunately not on my iOS Safari Browser.. The mobile Browser just shows nothing if I add those lines..

So is there another approach to get the same result?

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donovantyriqn

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3 Years ago

answered 8 Years ago lucianom · Accepted Answer

I think thats a problem with the arrow-function - thats ES6-style. Try using a simple function:

testArr = riskNamesArr.map( function(x, i){

    return {name: x, state: riskWorkflowStateArr[i]}        

}.bind(this));

JSFiddle: https://jsfiddle.net/urbr49d3/