convert array object to string javascript
var obj = {a: "a", b: "b" /*...*/};
var string = JSON.stringify(obj);
// OUTPUT:
// "{'a':'a', 'b':'b'}"var array = new Array(); //new Array not necessary
var string;
array[0] = {key: value};
array[1] = {key1: value1};
string = JSON.stringify(array);
/*
string should look like
[{"key":"value"},{"key1":"value1"}]
*/var ar = ['a', 'b', 'c', 'd', 'e', 'f', 'g'];
console.log( ar.join('') ); // abcdefg
console.log( ar.join(' : ') ); // a : b : c : d : e : f : g
console.log( ar.join('-') ); // a-b-c-d-e-f-g
console.log( ar.join('|') ); // a|b|c|d|e|f|g
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