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Code Issues Releases Wiki Activity

update packages to latest version

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s2
2022-08-20 18:51:33 +02:00
parent 09663a35a5
commit 806ebf9a57
4513 changed files with 366205 additions and 92512 deletions
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93
node_modules/terser/lib/propmangle.js generated vendored
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@@ -59,6 +59,8 @@ import {
AST_ObjectKeyVal,
AST_ObjectProperty,
AST_PrivateMethod,
AST_PrivateGetter,
AST_PrivateSetter,
AST_Sequence,
AST_String,
AST_Sub,
@@ -76,7 +78,7 @@ function find_builtins(reserved) {
var global_ref = typeof global === "object" ? global : self;
new_globals.forEach(function (new_global) {
objects[new_global] = global_ref[new_global] || new Function();
objects[new_global] = global_ref[new_global] || function() {};
});
[
@@ -140,33 +142,61 @@ function addStrings(node, add) {
}));
}
function mangle_private_properties(ast, options) {
var cprivate = -1;
var private_cache = new Map();
var nth_identifier = options.nth_identifier || base54;
ast = ast.transform(new TreeTransformer(function(node) {
if (
node instanceof AST_ClassPrivateProperty
|| node instanceof AST_PrivateMethod
|| node instanceof AST_PrivateGetter
|| node instanceof AST_PrivateSetter
) {
node.key.name = mangle_private(node.key.name);
} else if (node instanceof AST_DotHash) {
node.property = mangle_private(node.property);
}
}));
return ast;
function mangle_private(name) {
let mangled = private_cache.get(name);
if (!mangled) {
mangled = nth_identifier.get(++cprivate);
private_cache.set(name, mangled);
}
return mangled;
}
}
function mangle_properties(ast, options) {
options = defaults(options, {
builtins: false,
cache: null,
debug: false,
keep_quoted: false,
nth_identifier: base54,
only_cache: false,
regex: null,
reserved: null,
undeclared: false,
}, true);
var nth_identifier = options.nth_identifier;
var reserved_option = options.reserved;
if (!Array.isArray(reserved_option)) reserved_option = [reserved_option];
var reserved = new Set(reserved_option);
if (!options.builtins) find_builtins(reserved);
var cname = -1;
var cprivate = -1;
var cache;
var private_cache = new Map();
if (options.cache) {
cache = options.cache.props;
cache.forEach(function(mangled_name) {
reserved.add(mangled_name);
});
} else {
cache = new Map();
}
@@ -184,27 +214,29 @@ function mangle_properties(ast, options) {
var names_to_mangle = new Set();
var unmangleable = new Set();
var private_properties = new Set();
// Track each already-mangled name to prevent nth_identifier from generating
// the same name.
cache.forEach((mangled_name) => unmangleable.add(mangled_name));
var keep_quoted_strict = options.keep_quoted === "strict";
var keep_quoted = !!options.keep_quoted;
// step 1: find candidates to mangle
ast.walk(new TreeWalker(function(node) {
if (
node instanceof AST_ClassPrivateProperty
|| node instanceof AST_PrivateMethod
|| node instanceof AST_PrivateGetter
|| node instanceof AST_PrivateSetter
|| node instanceof AST_DotHash
) {
private_properties.add(node.key.name);
} else if (node instanceof AST_DotHash) {
private_properties.add(node.property);
// handled by mangle_private_properties
} else if (node instanceof AST_ObjectKeyVal) {
if (typeof node.key == "string" &&
(!keep_quoted_strict || !node.quote)) {
if (typeof node.key == "string" && (!keep_quoted || !node.quote)) {
add(node.key);
}
} else if (node instanceof AST_ObjectProperty) {
// setter or getter, since KeyVal is handled above
if (!keep_quoted_strict || !node.key.end.quote) {
if (!keep_quoted || !node.quote) {
add(node.key.name);
}
} else if (node instanceof AST_Dot) {
@@ -217,11 +249,11 @@ function mangle_properties(ast, options) {
declared = !(root.thedef && root.thedef.undeclared);
}
if (declared &&
(!keep_quoted_strict || !node.quote)) {
(!keep_quoted || !node.quote)) {
add(node.property);
}
} else if (node instanceof AST_Sub) {
if (!keep_quoted_strict) {
if (!keep_quoted) {
addStrings(node.property, add);
}
} else if (node instanceof AST_Call
@@ -237,25 +269,25 @@ function mangle_properties(ast, options) {
if (
node instanceof AST_ClassPrivateProperty
|| node instanceof AST_PrivateMethod
|| node instanceof AST_PrivateGetter
|| node instanceof AST_PrivateSetter
|| node instanceof AST_DotHash
) {
node.key.name = mangle_private(node.key.name);
} else if (node instanceof AST_DotHash) {
node.property = mangle_private(node.property);
// handled by mangle_private_properties
} else if (node instanceof AST_ObjectKeyVal) {
if (typeof node.key == "string" &&
(!keep_quoted_strict || !node.quote)) {
if (typeof node.key == "string" && (!keep_quoted || !node.quote)) {
node.key = mangle(node.key);
}
} else if (node instanceof AST_ObjectProperty) {
// setter, getter, method or class field
if (!keep_quoted_strict || !node.key.end.quote) {
if (!keep_quoted || !node.quote) {
node.key.name = mangle(node.key.name);
}
} else if (node instanceof AST_Dot) {
if (!keep_quoted_strict || !node.quote) {
if (!keep_quoted || !node.quote) {
node.property = mangle(node.property);
}
} else if (!options.keep_quoted && node instanceof AST_Sub) {
} else if (!keep_quoted && node instanceof AST_Sub) {
node.property = mangleStrings(node.property);
} else if (node instanceof AST_Call
&& node.expression.print_to_string() == "Object.defineProperty") {
@@ -312,7 +344,7 @@ function mangle_properties(ast, options) {
// either debug mode is off, or it is on and we could not use the mangled name
if (!mangled) {
do {
mangled = base54(++cname);
mangled = nth_identifier.get(++cname);
} while (!can_mangle(mangled));
}
@@ -321,16 +353,6 @@ function mangle_properties(ast, options) {
return mangled;
}
function mangle_private(name) {
let mangled = private_cache.get(name);
if (!mangled) {
mangled = base54(++cprivate);
private_cache.set(name, mangled);
}
return mangled;
}
function mangleStrings(node) {
return node.transform(new TreeTransformer(function(node) {
if (node instanceof AST_Sequence) {
@@ -350,4 +372,5 @@ function mangle_properties(ast, options) {
export {
reserve_quoted_keys,
mangle_properties,
mangle_private_properties,
};