mirror of
https://github.com/Doodle3D/Doodle3D-API
synced 2024-06-27 14:11:21 +02:00
94 lines
2.3 KiB
JavaScript
94 lines
2.3 KiB
JavaScript
/* */
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'use strict';
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var global = typeof self != 'undefined' ? self : Function('return this')(),
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core = {},
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defineProperty = Object.defineProperty,
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hasOwnProperty = {}.hasOwnProperty,
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ceil = Math.ceil,
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floor = Math.floor,
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max = Math.max,
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min = Math.min;
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var DESC = !!function() {
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try {
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return defineProperty({}, 'a', {get: function() {
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return 2;
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}}).a == 2;
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} catch (e) {}
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}();
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var hide = createDefiner(1);
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function toInteger(it) {
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return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
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}
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function desc(bitmap, value) {
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return {
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enumerable: !(bitmap & 1),
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configurable: !(bitmap & 2),
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writable: !(bitmap & 4),
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value: value
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};
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}
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function simpleSet(object, key, value) {
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object[key] = value;
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return object;
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}
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function createDefiner(bitmap) {
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return DESC ? function(object, key, value) {
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return $.setDesc(object, key, desc(bitmap, value));
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} : simpleSet;
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}
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function isObject(it) {
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return it !== null && (typeof it == 'object' || typeof it == 'function');
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}
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function isFunction(it) {
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return typeof it == 'function';
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}
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function assertDefined(it) {
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if (it == undefined)
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throw TypeError("Can't call method on " + it);
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return it;
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}
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var $ = module.exports = require("./$.fw")({
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g: global,
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core: core,
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html: global.document && document.documentElement,
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isObject: isObject,
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isFunction: isFunction,
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that: function() {
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return this;
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},
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toInteger: toInteger,
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toLength: function(it) {
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return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0;
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},
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toIndex: function(index, length) {
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index = toInteger(index);
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return index < 0 ? max(index + length, 0) : min(index, length);
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},
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has: function(it, key) {
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return hasOwnProperty.call(it, key);
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},
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create: Object.create,
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getProto: Object.getPrototypeOf,
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DESC: DESC,
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desc: desc,
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getDesc: Object.getOwnPropertyDescriptor,
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setDesc: defineProperty,
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setDescs: Object.defineProperties,
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getKeys: Object.keys,
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getNames: Object.getOwnPropertyNames,
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getSymbols: Object.getOwnPropertySymbols,
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assertDefined: assertDefined,
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ES5Object: Object,
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toObject: function(it) {
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return $.ES5Object(assertDefined(it));
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},
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hide: hide,
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def: createDefiner(0),
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set: global.Symbol ? simpleSet : hide,
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each: [].forEach
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});
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if (typeof __e != 'undefined')
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__e = core;
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if (typeof __g != 'undefined')
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__g = global;
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