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_.template uses concatenation instead of join.

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Brad Dunbar
2012-04-06 08:28:00 -04:00
parent 1ca3e6b073
commit 57bb74bee7
1 changed files with 8 additions and 7 deletions
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15
underscore.js
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@@ -957,25 +957,26 @@
// Compile the template source, taking care to escape characters that
// cannot be included in a string literal and then unescape them in code
// blocks.
var source = "__p.push('" + text
var source = "__p+='" + text
.replace(escaper, function(match) {
return '\\' + escapes[match];
})
.replace(settings.escape || noMatch, function(match, code) {
return "',\n_.escape(" + unescape(code) + "),\n'";
return "'+\n_.escape(" + unescape(code) + ")+\n'";
})
.replace(settings.interpolate || noMatch, function(match, code) {
return "',\n" + unescape(code) + ",\n'";
return "'+(\n" + unescape(code) + ")+\n'";
})
.replace(settings.evaluate || noMatch, function(match, code) {
return "');\n" + unescape(code) + "\n;__p.push('";
}) + "');\n";
return "';\n" + unescape(code) + "\n;__p+='";
}) + "';\n";
// If a variable is not specified, place data values in local scope.
if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
source = 'var __p=[],print=function(){__p.push.apply(__p,arguments);};\n' +
source + "return __p.join('');\n";
source = "var __p='';" +
"var print=function(){__p+=Array.prototype.join.call(arguments, '')};\n" +
source + "return __p;\n";
var render = new Function(settings.variable || 'obj', '_', source);
if (data) return render(data, _);