Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-09 02:17:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #542 from braddunbar/template-concat

Browse Source 
_.template Uses Concatenation
This commit is contained in:
Jeremy Ashkenas
2012-04-06 07:12:52 -07:00
parent 1ca3e6b073 9392d3df18
commit f27aa2ff54
1 changed files with 9 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
underscore.js
View File

@@ -957,25 +957,26 @@
// Compile the template source, taking care to escape characters that // Compile the template source, taking care to escape characters that
// cannot be included in a string literal and then unescape them in code // cannot be included in a string literal and then unescape them in code
// blocks. // blocks.
var source = "__p.push('" + text var source = "__p+='" + text
.replace(escaper, function(match) { .replace(escaper, function(match) {
return '\\' + escapes[match]; return '\\' + escapes[match];
}) })
.replace(settings.escape || noMatch, function(match, code) { .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) { .replace(settings.interpolate || noMatch, function(match, code) {
return "',\n" + unescape(code) + ",\n'"; return "'+\n(" + unescape(code) + ")+\n'";
}) })
.replace(settings.evaluate || noMatch, function(match, code) { .replace(settings.evaluate || noMatch, function(match, code) {
return "');\n" + unescape(code) + "\n;__p.push('"; return "';\n" + unescape(code) + "\n;__p+='";
}) + "');\n"; }) + "';\n";
// If a variable is not specified, place data values in local scope. // If a variable is not specified, place data values in local scope.
if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n'; if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
source = 'var __p=[],print=function(){__p.push.apply(__p,arguments);};\n' + source = "var __p='';" +
source + "return __p.join('');\n"; "var print=function(){__p+=Array.prototype.join.call(arguments, '')};\n" +
source + "return __p;\n";
var render = new Function(settings.variable || 'obj', '_', source); var render = new Function(settings.variable || 'obj', '_', source);
if (data) return render(data, _); if (data) return render(data, _);
@@ -986,7 +987,7 @@
// Provide the compiled function source as a convenience for build time // Provide the compiled function source as a convenience for build time
// precompilation. // precompilation.
template.source = 'function(' + (settings.variable || 'obj') + '){\n' + template.source = 'function(' + (settings.variable || 'obj') + '){\n' +
source + '\n}'; source + '}';
return template; return template;
}; };