X-Git-Url: https://git.ladys.computer/Pisces/blobdiff_plain/7c3a2eda590637af9463e5a59ab798f802d274a9..8ae1056e7a8e0d348781ed6b5e8c3210eebea9df:/value.js

diff --git a/value.js b/value.js
index 77cb6b4..bda9180 100644
--- a/value.js
+++ b/value.js
@@ -1,13 +1,49 @@
 // ♓🌟 Piscēs ∷ value.js
 // ====================================================================
 //
-// Copyright © 2022 Lady [@ Lady’s Computer].
+// Copyright © 2022‐2023 Lady [@ Lady’s Computer].
 //
 // This Source Code Form is subject to the terms of the Mozilla Public
 // License, v. 2.0. If a copy of the MPL was not distributed with this
 // file, You can obtain one at <https://mozilla.org/MPL/2.0/>.
 
-import { call } from "./function.js";
+export const {
+  /** The welknown `@@asyncIterator` symbol. */
+  asyncIterator: ASYNC_ITERATOR,
+
+  /** The welknown `@@hasInstance` symbol. */
+  hasInstance: HAS_INSTANCE,
+
+  /** The welknown `@@isConcatSpreadable` symbol. */
+  isConcatSpreadable: IS_CONCAT_SPREADABLE,
+
+  /** The welknown `@@iterator` symbol. */
+  iterator: ITERATOR,
+
+  /** The welknown `@@match` symbol. */
+  match: MATCH,
+
+  /** The welknown `@@matchAll` symbol. */
+  matchAll: MATCH_ALL,
+
+  /** The welknown `@@replace` symbol. */
+  replace: REPLACE,
+
+  /** The welknown `@@species` symbol. */
+  species: SPECIES,
+
+  /** The welknown `@@split` symbol. */
+  split: SPLIT,
+
+  /** The welknown `@@toPrimitive` symbol. */
+  toPrimitive: TO_PRIMITIVE,
+
+  /** The welknown `@@toStringTag` symbol. */
+  toStringTag: TO_STRING_TAG,
+
+  /** The welknown `@@unscopables` symbol. */
+  unscopables: UNSCOPABLES,
+} = Symbol;
 
 /** The null primitive. */
 export const NULL = null;
@@ -18,10 +54,10 @@ export const UNDEFINED = undefined;
 export const {
   /**
    * Returns the primitive value of the provided object per its
-   * `toString` and `valueOf` methods.
+   * `.toString` and `.valueOf` methods.
    *
-   * If the provided hint is "string", then `toString` takes
-   * precedence; otherwise, `valueOf` does.
+   * If the provided hint is "string", then `.toString` takes
+   * precedence; otherwise, `.valueOf` does.
    *
    * Throws an error if both of these methods are not callable or do
    * not return a primitive.
@@ -34,13 +70,13 @@ export const {
    *
    * The provided preferred type, if specified, should be "string",
    * "number", or "default". If the provided input has a
-   * `[Symbol.toPrimitive]` method, this function will throw rather
+   * `.[Symbol.toPrimitive]` method, this function will throw rather
    * than calling that method with a preferred type other than one of
    * the above.
    */
   toPrimitive,
 } = (() => {
-  const { toPrimitive: toPrimitiveSymbol } = Symbol;
+  const { apply: call } = Reflect;
 
   return {
     ordinaryToPrimitive: (O, hint) => {
@@ -80,14 +116,14 @@ export const {
         );
       } else if (type($) === "object") {
         // The provided value is an object.
-        const exoticToPrim = $[toPrimitiveSymbol] ?? undefined;
+        const exoticToPrim = $[TO_PRIMITIVE] ?? undefined;
         if (exoticToPrim !== undefined) {
           // The provided value has an exotic primitive conversion
           // method.
           if (typeof exoticToPrim !== "function") {
             // The method is not callable.
             throw new TypeError(
-              "Piscēs: `[Symbol.toPrimitive]` was neither nullish nor callable.",
+              "Piscēs: `.[Symbol.toPrimitive]` was neither nullish nor callable.",
             );
           } else {
             // The method is callable.
@@ -105,14 +141,14 @@ export const {
   };
 })();
 
-/**
- * Returns whether the provided values are the same value.
- *
- * ※ This differs from `===` in the cases of nan and zero.
- */
-export const sameValue = Object.is;
-
 export const {
+  /**
+   * Returns whether the provided values are the same value.
+   *
+   * ※ This differs from `===` in the cases of nan and zero.
+   */
+  sameValue,
+
   /**
    * Returns whether the provided values are either the same value or
    * both zero (either positive or negative).
@@ -122,7 +158,9 @@ export const {
   sameValueZero,
 } = (() => {
   const { isNaN: isNan } = Number;
+  const { is } = Object;
   return {
+    sameValue: (a, b) => is(a, b),
     sameValueZero: ($1, $2) => {
       const type1 = type($1);
       const type2 = type($2);