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Add debug option to mangle_properties()

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Causes name mangling to perform "name" -> "_$name$_".
This commit is contained in:
Ashley (Scirra) 2016-08-31 12:10:53 +01:00
parent 0bd8053524
commit 3d4808c5a2
1 changed files with 6 additions and 1 deletions
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7
lib/propmangle.js
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@ -66,7 +66,8 @@ function mangle_properties(ast, options) {
cache : null, cache : null,
only_cache : false, only_cache : false,
regex : null, regex : null,
ignore_quoted : false ignore_quoted : false,
debug : false
}); });
var reserved = options.reserved; var reserved = options.reserved;
@ -83,6 +84,7 @@ function mangle_properties(ast, options) {
var regex = options.regex; var regex = options.regex;
var ignore_quoted = options.ignore_quoted; var ignore_quoted = options.ignore_quoted;
var debug = options.debug;
var names_to_mangle = []; var names_to_mangle = [];
var unmangleable = []; var unmangleable = [];
@ -174,6 +176,9 @@ function mangle_properties(ast, options) {
if (!should_mangle(name)) { if (!should_mangle(name)) {
return name; return name;
} }
if (debug)
return "_$" + name + "$_";
var mangled = cache.props.get(name); var mangled = cache.props.get(name);
if (!mangled) { if (!mangled) {