Vijay Menon
80 lines
3.1 KiB
JavaScript
80 lines
3.1 KiB
JavaScript
var _js_names;
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(function(exports) {
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'use strict';
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// Function preserveNames: () → dynamic
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function preserveNames() {
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}
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dart.defineLazyProperties(exports, {
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get mangledNames() {
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return computeMangledNames(_foreign_helper.JS_EMBEDDED_GLOBAL('=Object', _js_embedded_names.MANGLED_NAMES), false);
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},
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get reflectiveNames() {
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return computeReflectiveNames(exports.mangledNames);
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},
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get mangledGlobalNames() {
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return computeMangledNames(_foreign_helper.JS_EMBEDDED_GLOBAL('=Object', _js_embedded_names.MANGLED_GLOBAL_NAMES), true);
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},
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get reflectiveGlobalNames() {
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return computeReflectiveNames(exports.mangledGlobalNames);
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}
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});
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// Function computeMangledNames: (dynamic, bool) → Map<String, String>
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function computeMangledNames(jsMangledNames, isGlobal) {
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preserveNames();
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let keys = extractKeys(jsMangledNames);
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let result = dart.map();
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let getterPrefix = _foreign_helper.JS_GET_NAME('GETTER_PREFIX');
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let getterPrefixLength = getterPrefix.length;
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let setterPrefix = _foreign_helper.JS_GET_NAME('SETTER_PREFIX');
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for (let key of dart.as(keys, core.Iterable$(core.String))) {
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let value = jsMangledNames[key];
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result.set(key, value);
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if (!dart.notNull(isGlobal)) {
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if (key.startsWith(getterPrefix)) {
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result.set(`${setterPrefix}${key.substring(getterPrefixLength)}`, `${value}=`);
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}
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}
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}
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return result;
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}
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// Function computeReflectiveNames: (Map<String, String>) → Map
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function computeReflectiveNames(map) {
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preserveNames();
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let result = dart.map();
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map.forEach((mangledName, reflectiveName) => {
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result.set(reflectiveName, mangledName);
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});
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return result;
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}
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// Function extractKeys: (dynamic) → List<dynamic>
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function extractKeys(victim) {
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let result = function(victim, hasOwnProperty) {
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var result = [];
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for (var key in victim) {
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if (hasOwnProperty.call(victim, key))
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result.push(key);
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}
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return result;
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}(victim, Object.prototype.hasOwnProperty);
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return new _interceptors.JSArray.markFixed(result);
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}
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// Function unmangleGlobalNameIfPreservedAnyways: (String) → String
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function unmangleGlobalNameIfPreservedAnyways(name) {
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let names = _foreign_helper.JS_EMBEDDED_GLOBAL('=Object', _js_embedded_names.MANGLED_GLOBAL_NAMES);
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return dart.as(_js_helper.JsCache.fetch(names, name), core.String);
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}
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// Function unmangleAllIdentifiersIfPreservedAnyways: (String) → String
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function unmangleAllIdentifiersIfPreservedAnyways(str) {
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return str.replace(/[^<,> ]+/g, function(m) {
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return _foreign_helper.JS_EMBEDDED_GLOBAL('', _js_embedded_names.MANGLED_GLOBAL_NAMES)[m] || m;
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});
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}
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// Exports:
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exports.preserveNames = preserveNames;
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exports.computeMangledNames = computeMangledNames;
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exports.computeReflectiveNames = computeReflectiveNames;
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exports.extractKeys = extractKeys;
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exports.unmangleGlobalNameIfPreservedAnyways = unmangleGlobalNameIfPreservedAnyways;
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exports.unmangleAllIdentifiersIfPreservedAnyways = unmangleAllIdentifiersIfPreservedAnyways;
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})(_js_names || (_js_names = {}));
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