#283 ✓duplicate
David W. Allen

isJSON unreliable for some strings

Reported by David W. Allen | August 16th, 2008 @ 12:09 AM | in 1.7

Some plain strings evaluate as true because of the regex on line 461.

For instance


var testAllen = "allen".isJSON()
var testFlare = "flare".isJSON()
console.assert(testAllen == false)
console.assert(testFlare == false)

Both these assertions will fail (using firebug). However, the following will all pass


var testAllen = "Allen".isJSON()
var testFlare = "Flare".isJSON()
var testRobot = "robot".isJSON()
console.assert(testAllen == false)
console.assert(testFlare == false)
console.assert(testRobot == false)

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