28 lines
711 B
TypeScript
28 lines
711 B
TypeScript
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/**
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* Checks if the given character code can start an identifier.
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*
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* @param {number} code
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* Character code to check.
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* @returns {boolean}
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* Whether `code` can start an identifier.
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*/
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export function start(code: number): boolean
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/**
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* Checks if the given character code can continue an identifier.
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*
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* @param {number} code
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* Character code to check.
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* @returns {boolean}
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* Whether `code` can continue an identifier.
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*/
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export function cont(code: number): boolean
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/**
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* Checks if the given value is a valid identifier name.
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*
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* @param {string} name
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* Identifier to check.
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* @returns {boolean}
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* Whether `name` can be an identifier.
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*/
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export function name(name: string): boolean
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