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hasSymbols

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Example from 1 languages: JavaScript
// A symbol is a unique and immutable primitive value, often used as a unique key for object properties pldb = Symbol()
Example from 1 languages: Bel
foo
Example from 1 languages: Ion
myvar2 // A different symbol 'hi ho' // Symbol requiring quotes
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Languages with hasSymbols include JavaScript, Bel, Ion

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