watr/types/src/util.d.ts

Light & fast WAT compiler – WebAssembly Text to binary, parse, print, transform

/**
 * Throws an error with optional source position.
 * Uses err.src for source and err.loc for default position.
 * If pos provided or err.loc set, appends "at line:col".
 *
 * @param {string} text - Error message
 * @param {number} [pos] - Byte offset in source (defaults to err.loc)
 * @throws {Error}
 */
export const err: (text: string, pos?: number) => never;
/** Regex to detect invalid underscore placement in numbers */
export const sepRE: RegExp;
/** Regex to match valid integer literals (decimal or hex) */
export const intRE: RegExp;
export function str(s: string): number[];
export function unescape(s: string): string;
export function clone(node: any): any;
export function walk(node: any, fn: Function, parent?: any, idx?: number): void;
export function walkPost(node: any, fn: Function, parent?: any, idx?: number): any;
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