fathom-typescript/src/lib/url.ts

Fathom's official TypeScript SDK.

/*
 * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
 */

const hasOwn = Object.prototype.hasOwnProperty;

export type Params = Partial<Record<string, string | number>>;

export function pathToFunc(
  pathPattern: string,
  options?: { charEncoding?: "percent" | "none" },
): (params?: Params) => string {
  const paramRE = /\{([a-zA-Z0-9_][a-zA-Z0-9_-]*?)\}/g;

  return function buildURLPath(params: Record<string, unknown> = {}): string {
    return pathPattern.replace(paramRE, function (_, placeholder) {
      if (!hasOwn.call(params, placeholder)) {
        throw new Error(`Parameter '${placeholder}' is required`);
      }

      const value = params[placeholder];
      if (typeof value !== "string" && typeof value !== "number") {
        throw new Error(
          `Parameter '${placeholder}' must be a string or number`,
        );
      }

      return options?.charEncoding === "percent"
        ? encodeURIComponent(`${value}`)
        : `${value}`;
    });
  };
}