m Ghenne moved page Json.stringify to JSON.Stringify |
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JSON.stringify (''object''[, ''replacer'']) | |||
== Description == | == Description == | ||
JSON.stringify converts an object to a string. The data is saved in JSON format, which is a widely used standard for exchanging data. Many platforms and programming languages provide Json unpacking routines. ''object'' is the object to be converted. ''replacer'' is an optional function to reformat the values. | |||
A handy tool to look at JSON strings is located at http://www.jsoneditoronline.org. | |||
== Example == | == Example == | ||
< | <tabber> | ||
Rem | JavaScript= | ||
<syntaxhighlight lang="JavaScript"> | |||
// JSON.stringify Example | |||
myObject={a:"12355", b:2, c:[1,2,3,4]} | |||
s=JSON.stringify(myObject, replacer); | |||
NSB.Print("MyObject as a string: " + s)); | |||
function replacer(key, value) { | |||
if(key=="b") { | |||
return value*2; //Just for fun, we'll save double the value of b. | |||
} else { | |||
return value; | |||
} | |||
} | |||
</syntaxhighlight> | |||
|-| | |||
BASIC= | |||
<syntaxhighlight lang="vb.net"> | |||
Rem JSON.stringify Example | |||
myObject={a:"12355", b:2, c:[1,2,3,4]} | myObject={a:"12355", b:2, c:[1,2,3,4]} | ||
s= | s=JSON.stringify(myObject, replacer) | ||
Print "MyObject as a string: " & s | Print "MyObject as a string: " & s | ||
| Line 20: | Line 40: | ||
End If | End If | ||
End Function | End Function | ||
</ | </syntaxhighlight> | ||
</tabber> | |||
== Output == | == Output == | ||
| Line 30: | Line 51: | ||
== Related Items == | == Related Items == | ||
[[ | [[JSON.Parse|JSON.Parse]] | ||
[[Category:Language Reference]] | [[Category:Language Reference]] | ||
[[Category:Miscellaneous]] | [[Category:Miscellaneous]] | ||
JSON.stringify (object[, replacer])
JSON.stringify converts an object to a string. The data is saved in JSON format, which is a widely used standard for exchanging data. Many platforms and programming languages provide Json unpacking routines. object is the object to be converted. replacer is an optional function to reformat the values.
A handy tool to look at JSON strings is located at http://www.jsoneditoronline.org.
// JSON.stringify Example
myObject={a:"12355", b:2, c:[1,2,3,4]}
s=JSON.stringify(myObject, replacer);
NSB.Print("MyObject as a string: " + s));
function replacer(key, value) {
if(key=="b") {
return value*2; //Just for fun, we'll save double the value of b.
} else {
return value;
}
}
Rem JSON.stringify Example
myObject={a:"12355", b:2, c:[1,2,3,4]}
s=JSON.stringify(myObject, replacer)
Print "MyObject as a string: " & s
Function replacer(key, value)
If key="b" Then
replacer=value*2 'Just for fun, we'll save double the value of b.
Else
replacer=value
End If
End Function
MyObject as a string: {"a":"12355","b":4,"c":[1,2,3,4]}