# ghostkit/3.3.3/gutenberg/utils/encode-decode/index.js

Block Animations, Motion & Scroll Effects – Ghost Kit, version 3.3.3. 97 lines.

- Page: https://pluginprobe.com/plugins/ghostkit/3.3.3/code/gutenberg/utils/encode-decode/index.js
- Raw: https://pluginprobe.com/plugins/ghostkit/3.3.3/raw/gutenberg/utils/encode-decode/index.js
- Modified: 2024-02-18T18:40:24+00:00

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```javascript
const eCache = {};
const dCache = {};

/**
 * Encode URI component with `try {} catch` and caching.
 *
 * @param {string} str - decoded string.
 * @return {string} - new encoded string.
 */
export function maybeEncode(str) {
	// return cached string.
	if (eCache[str]) {
		return eCache[str];
	}

	let result = {};

	// Object
	if (typeof str === 'object') {
		Object.keys(str).forEach((k) => {
			result[maybeEncode(k)] = maybeEncode(str[k]);
		});

		return result;
	}

	// String
	result = str;

	if (typeof result === 'string') {
		try {
			// Because of these replacements, some attributes can't be exported to XML without being broken. So, we need to replace it manually with something safe.
			// https://github.com/WordPress/gutenberg/blob/88645e4b268acf5746e914159e3ce790dcb1665a/packages/blocks/src/api/serializer.js#L246-L271
			result = result.replace(/--/gm, '_u002d__u002d_');

			result = encodeURIComponent(result);
		} catch (e) {
			// eslint-disable-next-line no-console
			console.warn(e);
		}
	}

	// save to cache.
	eCache[str] = result;

	return result;
}

/**
 * Encode URI component with `try {} catch` and caching.
 *
 * @param {string} str - decoded string.
 * @return {string} - new encoded string.
 */
export function maybeDecode(str) {
	// return cached string.
	if (dCache[str]) {
		return dCache[str];
	}

	let result = {};

	if (Array.isArray(str)) {
		result = [];
	}

	// Object
	if (typeof str === 'object') {
		Object.keys(str).forEach((k) => {
			result[maybeDecode(k)] = maybeDecode(str[k]);
		});

		return result;
	}

	// String
	result = str;

	if (typeof result === 'string') {
		try {
			result = decodeURIComponent(result);

			// Because of these replacements, some attributes can't be exported to XML without being broken. So, we need to replace it manually with something safe.
			// https://github.com/WordPress/gutenberg/blob/88645e4b268acf5746e914159e3ce790dcb1665a/packages/blocks/src/api/serializer.js#L246-L271
			result = result.replace(/_u002d__u002d_/gm, '--');
		} catch (e) {
			// eslint-disable-next-line no-console
			console.warn(e);
		}
	}

	// save to cache.
	dCache[str] = result;

	return result;
}

```