Function getIndexSignatureKeys

repos/effect/packages/effect/src/SchemaAST.ts:1836–1862

(
  input: { readonly [x: PropertyKey]: unknown },
  parameter: IndexSignatureParameter,
  options: ParseOptions = defaultParseOptions
)

/**
 * AST node matching any `number` value (including `NaN`, `Infinity`,
 * `-Infinity`).
 *
 * **Details**
 *
 * Default JSON serialization:
 *
 * - Finite numbers are serialized as JSON numbers.
 * - `Infinity`, `-Infinity`, and `NaN` are serialized as JSON strings.
 *
 * If the node has an `isFinite` or `isInt` check, the string fallback is
 * skipped since non-finite values cannot occur.
 *
 * @see {@link number}
 * @see {@link isNumber}
 * @category models
 * @since 4.0.0
 */
export interface Number extends ASTNode {
  readonly _tag: "Number"
  /** @internal */

  getParser(): SchemaParser.Parser
  /** @internal */

  matchKey(s: string, options: ParseOptions): number | undefined
  /** @internal */

  matchPart(s: string, options: ParseOptions): number | undefined
  /** @internal */