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Expose trim, trimLeft, and trimRight.

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This commit is contained in:
John-David Dalton
2014-01-03 00:37:49 -06:00
parent a20c362983
commit ca48c5ddff
9 changed files with 1051 additions and 722 deletions
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46
test/index.html
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@@ -45,7 +45,13 @@
String.prototype.contains = String.prototype._contains ? function() {} : Boolean;
String.prototype._trim = String.prototype.trim;
String.prototype.trim = function() {};
String.prototype.trim = String.prototype._trim ? function() {} : Boolean;
String.prototype._trimLeft = String.prototype.trimLeft;
String.prototype.trimLeft = String.prototype._trimLeft ? function() {} : Boolean;
String.prototype._trimRight = String.prototype.trimRight;
String.prototype.trimRight = String.prototype._trimRight ? function() {} : Boolean;
window.WinRTError = Error;
@@ -84,24 +90,28 @@
} else {
delete Object.keys;
}
if (String.prototype._contains) {
String.prototype.contains = String.prototype._contains;
} else {
delete String.prototype.contains;
}
if (String.prototype._trim) {
if (Object.defineProperty) {
Object.defineProperty(String.prototype, 'trim', {
'configurable': true,
'enumerable': false,
'writable': true,
'value': String.prototype._trim
});
for (var key in {
'contains': true,
'trim': true,
'trimLeft': true,
'trimRight': true
}) {
var func = String.prototype['_' + key];
if (func) {
if (Object.defineProperty) {
Object.defineProperty(String.prototype, key, {
'configurable': true,
'enumerable': false,
'writable': true,
'value': func
});
} else {
String.prototype[key] = func;
}
} else {
String.prototype.trim = String.prototype._trim;
delete String.prototype[key];
}
} else {
delete String.prototype.trim;
delete String.prototype['_' + key];
}
window.WinRTError = undefined;
@@ -115,8 +125,6 @@
delete Object._defineProperty;
delete Object._getPrototypeOf;
delete Object._keys;
delete String.prototype._contains;
delete String.prototype._trim;
}
addBizarroMethods();