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25 lines
566 B
JavaScript
25 lines
566 B
JavaScript
var banks = ["DBS", "HSBC", "OCBC", "UOB"]; //Array
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/*for (i=0; i<banks.length; i++) {
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console.log(banks[i]);
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}
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*/
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/*
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let myFunction = function(item, index) { //iterate through the listof items
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console.log(`${item} is at index ${index}` );
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}
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banks.forEach(myFunction); //forEach takes a CallBackFunction
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*/
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banks.forEach(function (item, index) { // LOOP
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console.log(`${item} is at index ${index}`);
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});
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//using the last parameter
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banks.forEach(function (item, index, arr) {
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console.log("Using Array Index")
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console.log(arr[index]);
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});
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