forked from FINAKON/HelpProject
Bhargava
6063bd1724
1. Initial Commit - a boiler plate code and POC to realize the concept of context
sensitive help
2. Frontend code written in ReactJS
3. Backend code written in Java, Spring Boot Framework
4. Frontend Start:
pre-requisites : node, npm
npm run dev ==> to start the frontend vite server
5. Backend Start:
pre-requisites : java, mvn
mvn spring-boot:run ==> to start the backend server
6. Visit http://localhost:5173/ for basic demo of help, press F1 in textboxes
7. Visit http://localhost:5173/editor and enter "admin123" to add/modify texts.
Happy Coding !!!
Thank you,
Bhargava.
46 lines
1.9 KiB
JavaScript
46 lines
1.9 KiB
JavaScript
'use strict';
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/** @type {import('./shams')} */
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/* eslint complexity: [2, 18], max-statements: [2, 33] */
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module.exports = function hasSymbols() {
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if (typeof Symbol !== 'function' || typeof Object.getOwnPropertySymbols !== 'function') { return false; }
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if (typeof Symbol.iterator === 'symbol') { return true; }
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/** @type {{ [k in symbol]?: unknown }} */
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var obj = {};
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var sym = Symbol('test');
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var symObj = Object(sym);
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if (typeof sym === 'string') { return false; }
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if (Object.prototype.toString.call(sym) !== '[object Symbol]') { return false; }
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if (Object.prototype.toString.call(symObj) !== '[object Symbol]') { return false; }
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// temp disabled per https://github.com/ljharb/object.assign/issues/17
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// if (sym instanceof Symbol) { return false; }
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// temp disabled per https://github.com/WebReflection/get-own-property-symbols/issues/4
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// if (!(symObj instanceof Symbol)) { return false; }
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// if (typeof Symbol.prototype.toString !== 'function') { return false; }
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// if (String(sym) !== Symbol.prototype.toString.call(sym)) { return false; }
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var symVal = 42;
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obj[sym] = symVal;
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for (var _ in obj) { return false; } // eslint-disable-line no-restricted-syntax, no-unreachable-loop
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if (typeof Object.keys === 'function' && Object.keys(obj).length !== 0) { return false; }
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if (typeof Object.getOwnPropertyNames === 'function' && Object.getOwnPropertyNames(obj).length !== 0) { return false; }
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var syms = Object.getOwnPropertySymbols(obj);
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if (syms.length !== 1 || syms[0] !== sym) { return false; }
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if (!Object.prototype.propertyIsEnumerable.call(obj, sym)) { return false; }
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if (typeof Object.getOwnPropertyDescriptor === 'function') {
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// eslint-disable-next-line no-extra-parens
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var descriptor = /** @type {PropertyDescriptor} */ (Object.getOwnPropertyDescriptor(obj, sym));
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if (descriptor.value !== symVal || descriptor.enumerable !== true) { return false; }
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}
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return true;
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};
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