@esri/arcgis-rest-request
Version:
Common methods and utilities for @esri/arcgis-rest-js packages.
15 lines • 593 B
JavaScript
/**
* Encodes a `Uint8Array` to base 64. Used internally for hashing the `code_verifier` and `code_challenge` for PKCE.
*/
export function base64UrlEncode(value, win = window) {
/* istanbul ignore next: must pass in a mockwindow for tests so we can't cover the other branch */
if (!win && window) {
win = window;
}
return win
.btoa(String.fromCharCode.apply(null, value))
.replace(/\+/g, "-") // replace + with -
.replace(/\//g, "_") // replace / with _
.replace(/=+$/, ""); // trim trailing =
}
//# sourceMappingURL=base-64-url.js.map