35 lines
859 B
JavaScript
35 lines
859 B
JavaScript
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/**
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* @typedef PointLike
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* @property {number | null | undefined} [line]
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* @property {number | null | undefined} [column]
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* @property {number | null | undefined} [offset]
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*
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* @typedef PositionLike
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* @property {PointLike | null | undefined} [start]
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* @property {PointLike | null | undefined} [end]
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*
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* @typedef NodeLike
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* @property {PositionLike | null | undefined} [position]
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*/
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/**
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* Check if `node` is generated.
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*
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* @param {NodeLike | null | undefined} [node]
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* Node to check.
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* @returns {boolean}
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* Whether `node` is generated (does not have positional info).
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*/
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export function generated(node) {
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return (
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!node ||
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!node.position ||
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!node.position.start ||
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!node.position.start.line ||
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!node.position.start.column ||
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!node.position.end ||
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!node.position.end.line ||
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!node.position.end.column
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)
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}
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