@blake.regalia/belt - npm Package Compare versions

Comparing version 0.43.0 to 0.44.0

dist/cjs/data.d.ts

@@ -207,2 +207,13 @@ import type { NaiveBase58, NaiveBase64, NaiveBase93, NaiveHexLower } from './strings';
 /**
+ * Takes two equal-length arrays and applies the given callback to each element-wise pair
+ * @param a_a
+ * @param a_b
+ * @param f_apply
+ * @param a_out - the output
+ * @returns
+ */
+export declare const arrays_zip: <a_out extends ArrayLike<number> & {
+    map(f_callback: (n_value: number, i_index: number) => any): any;
+}>(a_a: a_out, a_b: ArrayLike<number>, f_apply: (n_a: number, n_b: number) => number) => a_out;
+/**
  * Concatenate a sequence of Uint8Arrays.
@@ -209,0 +220,0 @@ * @param a_buffers the data to concatenate in order

dist/cjs/data.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.bytes_to_string8 = exports.string8_to_bytes = exports.base64_to_bytes = exports.bytes_to_base64 = exports.base64_to_bytes_slim = exports.bytes_to_base64_slim = exports.hex_to_bytes = exports.bytes_to_hex = exports.concat2 = exports.concat = exports.bytes_split = exports.bytes_to_bigint_be = exports.bytes_to_biguint_be = exports.bigint_to_bytes_be = exports.biguint_to_bytes_be = exports.bytes_to_uint32_be = exports.uint32_to_bytes_be = exports.bytes_to_json = exports.json_to_bytes = exports.text_to_base64 = exports.base64_to_text = exports.bytes_to_text = exports.text_to_bytes = exports.decode_length_prefix_u16 = exports.encode_length_prefix_u16 = exports.zero_out = exports.hkdf = exports.hmac = exports.import_key = exports.sha512 = exports.sha384 = exports.sha256d = exports.sha256 = exports.dataview = exports.bytes = exports.canonicalize_json = exports.safe_json = exports.parse_json_safe = exports.parse_json = exports.stringify_json = exports.safely_sync = exports.uuid_v4 = exports.bigint_min = exports.bigint_max = exports.bigint_abs = exports.bigint_greater = exports.bigint_lesser = exports.SI_HASH_ALGORITHM_SHA512 = exports.SI_HASH_ALGORITHM_SHA384 = exports.SI_HASH_ALGORITHM_SHA256 = void 0;
-exports.crypto_random_int = exports.crypto_random = exports.crypto_random_unit_double = exports.crypto_random_bytes = exports.base58_to_bytes = exports.bytes_to_base58 = exports.base93_to_bytes = exports.bytes_to_base93 = void 0;
+exports.string8_to_bytes = exports.base64_to_bytes = exports.bytes_to_base64 = exports.base64_to_bytes_slim = exports.bytes_to_base64_slim = exports.hex_to_bytes = exports.bytes_to_hex = exports.concat2 = exports.concat = exports.arrays_zip = exports.bytes_split = exports.bytes_to_bigint_be = exports.bytes_to_biguint_be = exports.bigint_to_bytes_be = exports.biguint_to_bytes_be = exports.bytes_to_uint32_be = exports.uint32_to_bytes_be = exports.bytes_to_json = exports.json_to_bytes = exports.text_to_base64 = exports.base64_to_text = exports.bytes_to_text = exports.text_to_bytes = exports.decode_length_prefix_u16 = exports.encode_length_prefix_u16 = exports.zero_out = exports.hkdf = exports.hmac = exports.import_key = exports.sha512 = exports.sha384 = exports.sha256d = exports.sha256 = exports.dataview = exports.bytes = exports.canonicalize_json = exports.safe_json = exports.parse_json_safe = exports.parse_json = exports.stringify_json = exports.safely_sync = exports.uuid_v4 = exports.bigint_min = exports.bigint_max = exports.bigint_abs = exports.bigint_greater = exports.bigint_lesser = exports.SI_HASH_ALGORITHM_SHA512 = exports.SI_HASH_ALGORITHM_SHA384 = exports.SI_HASH_ALGORITHM_SHA256 = void 0;
+exports.crypto_random_int = exports.crypto_random = exports.crypto_random_unit_double = exports.crypto_random_bytes = exports.base58_to_bytes = exports.bytes_to_base58 = exports.base93_to_bytes = exports.bytes_to_base93 = exports.bytes_to_string8 = void 0;
 const belt_js_1 = require("./belt.js");
@@ -365,2 +365,18 @@ exports.SI_HASH_ALGORITHM_SHA256 = 'SHA-256';
 /**
+ * Takes two equal-length arrays and applies the given callback to each element-wise pair
+ * @param a_a
+ * @param a_b
+ * @param f_apply
+ * @param a_out - the output
+ * @returns
+ */
+/* eslint-disable @typescript-eslint/naming-convention */
+const arrays_zip = (a_a, a_b, f_apply) => a_a.length === a_b.length
+    // apply to each element
+    ? a_a.map((n, i) => f_apply(n, a_b[i]))
+    // assert equal-length arrays
+    : (0, belt_js_1.die)('Arrays must have identical length');
+exports.arrays_zip = arrays_zip;
+/* eslint-enable */
+/**
  * Concatenate a sequence of Uint8Arrays.
@@ -367,0 +383,0 @@ * @param a_buffers the data to concatenate in order

dist/mjs/data.d.ts

@@ -207,2 +207,13 @@ import type { NaiveBase58, NaiveBase64, NaiveBase93, NaiveHexLower } from './strings';
 /**
+ * Takes two equal-length arrays and applies the given callback to each element-wise pair
+ * @param a_a
+ * @param a_b
+ * @param f_apply
+ * @param a_out - the output
+ * @returns
+ */
+export declare const arrays_zip: <a_out extends ArrayLike<number> & {
+    map(f_callback: (n_value: number, i_index: number) => any): any;
+}>(a_a: a_out, a_b: ArrayLike<number>, f_apply: (n_a: number, n_b: number) => number) => a_out;
+/**
  * Concatenate a sequence of Uint8Arrays.
@@ -209,0 +220,0 @@ * @param a_buffers the data to concatenate in order

dist/mjs/data.js

@@ -330,2 +330,17 @@ import { XG_8, is_array, is_dict_es, is_string, entries, from_entries, die, try_sync } from './belt.js';
 /**
+ * Takes two equal-length arrays and applies the given callback to each element-wise pair
+ * @param a_a
+ * @param a_b
+ * @param f_apply
+ * @param a_out - the output
+ * @returns
+ */
+/* eslint-disable @typescript-eslint/naming-convention */
+export const arrays_zip = (a_a, a_b, f_apply) => a_a.length === a_b.length
+    // apply to each element
+    ? a_a.map((n, i) => f_apply(n, a_b[i]))
+    // assert equal-length arrays
+    : die('Arrays must have identical length');
+/* eslint-enable */
+/**
  * Concatenate a sequence of Uint8Arrays.
@@ -332,0 +347,0 @@ * @param a_buffers the data to concatenate in order

package.json

 {
   "name": "@blake.regalia/belt",
-  "version": "0.43.0",
+  "version": "0.44.0",
   "repository": "github:blake-regalia/belt",
@@ -5,0 +5,0 @@ "license": "ISC",

No alert changes

Improved metrics

Total package byte prevSize

360148

increased by0.73%

Lines of code

6736

increased by0.79%

No dependency changes