7f2dd5260f
- Complete React app with 7 developer tools - JSON Tool with visual structured editor - Serialize Tool with visual structured editor - URL, Base64, CSV/JSON, Beautifier, Diff tools - Responsive navigation with dropdown menu - Dark/light mode toggle - Mobile-responsive design with sticky header - All tools working with copy/paste functionality
11 lines
383 B
JavaScript
11 lines
383 B
JavaScript
'use strict';
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var tryToString = require('../internals/try-to-string');
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var $TypeError = TypeError;
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// Perform ? RequireInternalSlot(M, [[MapData]])
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module.exports = function (it) {
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if (typeof it == 'object' && 'size' in it && 'has' in it && 'get' in it && 'set' in it && 'delete' in it && 'entries' in it) return it;
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throw new $TypeError(tryToString(it) + ' is not a map');
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};
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