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23 lines
668 B
23 lines
668 B
import { NodeBase, SCALAR } from './Node.js'; |
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import { toJS } from './toJS.js'; |
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const isScalarValue = (value) => !value || (typeof value !== 'function' && typeof value !== 'object'); |
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class Scalar extends NodeBase { |
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constructor(value) { |
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super(SCALAR); |
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this.value = value; |
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} |
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toJSON(arg, ctx) { |
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return ctx?.keep ? this.value : toJS(this.value, arg, ctx); |
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} |
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toString() { |
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return String(this.value); |
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} |
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} |
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Scalar.BLOCK_FOLDED = 'BLOCK_FOLDED'; |
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Scalar.BLOCK_LITERAL = 'BLOCK_LITERAL'; |
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Scalar.PLAIN = 'PLAIN'; |
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Scalar.QUOTE_DOUBLE = 'QUOTE_DOUBLE'; |
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Scalar.QUOTE_SINGLE = 'QUOTE_SINGLE'; |
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export { Scalar, isScalarValue };
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