juanbrusco
/ parsing-json-object.swift
Last active
August 31, 2018 22:06
Parsing json objects - Swift
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| //JSON example | |
| { | |
| "ObjectList": [ | |
| { | |
| "x": "Starbucks", | |
| "y": "asd" | |
| }, | |
| { | |
| "x": "Starbucks", | |
| "y": "asd" |
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| isEmpty(myObject) { | |
| for(var key in myObject) { | |
| if (myObject.hasOwnProperty(key)) { | |
| return false; | |
| } | |
| } | |
| return true; | |
| }; |
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| truncate (str, length, ending) { | |
| if (length == null) { | |
| length = 100; | |
| } | |
| if (ending == null) { | |
| ending = '...'; | |
| } | |
| if (str.length > length) { | |
| return str.substring(0, length - ending.length) + ending; | |
| } else { |
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