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Replace window var with root to better grab the global when using custom IIFEs.

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Former-commit-id: f79834c6b53d692e85801d6258cd8beb35c776c2
This commit is contained in:
John-David Dalton
2013-08-23 08:44:33 -07:00
parent ad8296a535
commit 61ff2da15c
10 changed files with 322 additions and 312 deletions
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14
build.js
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@@ -1094,7 +1094,7 @@
var directory = fs.realpathSync(path.dirname(pattern));
var source = [
';(function(window) {',
';(function(root) {',
' var undefined;',
'',
' var objectTypes = {',
@@ -1108,11 +1108,11 @@
'',
" var freeGlobal = objectTypes[typeof global] && global;",
' if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal)) {',
' window = freeGlobal;',
' root = freeGlobal;',
' }',
'',
' var templates = {},',
' _ = window._;',
' _ = root._;',
''
];
@@ -1259,7 +1259,7 @@
' lodash exports=... Comma separated names of ways to export the `lodash` function',
' (i.e. “amd”, “commonjs”, “global”, “node”, and “none”)',
' lodash iife=... Code to replace the immediately-invoked function expression that wraps Lo-Dash',
' (e.g. `lodash iife="!function(window){%output%}(this)"`)',
' (e.g. `lodash iife="!function(){%output%}()"`)',
'',
' lodash template=... File path pattern used to match template files to precompile',
' (e.g. `lodash template=./*.jst`)',
@@ -2058,7 +2058,7 @@
// cleanup adjusted source
source = source
.replace(/\bcontext\b/g, 'window')
.replace(/\bcontext\b/g, 'root')
.replace(/(?:\n +\/\*[^*]*\*+(?:[^\/][^*]*\*+)*\/)?\n *var Array *=[\s\S]+?;\n/, '')
.replace(/(return *|= *)_([;)])/g, '$1lodash$2')
.replace(/^(?: *\/\/.*\s*)* *var _ *= *runInContext\b.+\n+/m, '');
@@ -4208,7 +4208,7 @@
source = source.replace(/(?: *\/\/.*\n)*(?:( *)(})? *else *{)?\s*freeExports\.\w+ *=[\s\S]+?(?:\n\1})?\n+/, '$1$2\n');
}
if (!isGlobal || isModularize) {
source = source.replace(/(?: *\/\/.*\n)*(?:( *)(})? *else(?: *if *\(_\))? *{)?(?:\s*\/\/.*)*\s*(?:window\._|_\.templates) *=[\s\S]+?(?:\n\1})?\n+/g, '$1$2\n');
source = source.replace(/(?: *\/\/.*\n)*(?:( *)(})? *else(?: *if *\(_\))? *{)?(?:\s*\/\/.*)*\s*(?:root\._|_\.templates) *=[\s\S]+?(?:\n\1})?\n+/g, '$1$2\n');
}
// remove `if (freeExports) {...}` if it's empty
if (isAMD && isGlobal && !isModularize) {
@@ -4416,7 +4416,7 @@
}
}
}
if (!useMap.window) {
if (!useMap.root) {
source = removeVar(source, 'freeGlobal');
}
}());