planning

node_modules/@petamoriken/float16/lib/_util/is.cjs

@@ -0,0 +1,78 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.isAnyArrayBuffer = isAnyArrayBuffer;
+exports.isCanonicalIntegerIndexString = isCanonicalIntegerIndexString;
+exports.isNativeBigIntTypedArray = isNativeBigIntTypedArray;
+exports.isNativeTypedArray = isNativeTypedArray;
+exports.isObject = isObject;
+exports.isObjectLike = isObjectLike;
+exports.isOrdinaryArray = isOrdinaryArray;
+exports.isOrdinaryNativeTypedArray = isOrdinaryNativeTypedArray;
+exports.isSharedArrayBuffer = isSharedArrayBuffer;
+var _primordials = require("./primordials.cjs");
+function isObject(value) {
+  return value !== null && typeof value === "object" || typeof value === "function";
+}
+function isObjectLike(value) {
+  return value !== null && typeof value === "object";
+}
+function isNativeTypedArray(value) {
+  return (0, _primordials.TypedArrayPrototypeGetSymbolToStringTag)(value) !== undefined;
+}
+function isNativeBigIntTypedArray(value) {
+  const typedArrayName = (0, _primordials.TypedArrayPrototypeGetSymbolToStringTag)(value);
+  return typedArrayName === "BigInt64Array" || typedArrayName === "BigUint64Array";
+}
+function isArrayBuffer(value) {
+  try {
+    if ((0, _primordials.ArrayIsArray)(value)) {
+      return false;
+    }
+    (0, _primordials.ArrayBufferPrototypeGetByteLength)(value);
+    return true;
+  } catch (e) {
+    return false;
+  }
+}
+function isSharedArrayBuffer(value) {
+  if (_primordials.NativeSharedArrayBuffer === null) {
+    return false;
+  }
+  try {
+    (0, _primordials.SharedArrayBufferPrototypeGetByteLength)(value);
+    return true;
+  } catch (e) {
+    return false;
+  }
+}
+function isAnyArrayBuffer(value) {
+  return isArrayBuffer(value) || isSharedArrayBuffer(value);
+}
+function isOrdinaryArray(value) {
+  if (!(0, _primordials.ArrayIsArray)(value)) {
+    return false;
+  }
+  return value[_primordials.SymbolIterator] === _primordials.NativeArrayPrototypeSymbolIterator && _primordials.ArrayIteratorPrototype.next === _primordials.ArrayIteratorPrototypeNext;
+}
+function isOrdinaryNativeTypedArray(value) {
+  if (!isNativeTypedArray(value)) {
+    return false;
+  }
+  return value[_primordials.SymbolIterator] === _primordials.NativeTypedArrayPrototypeSymbolIterator && _primordials.ArrayIteratorPrototype.next === _primordials.ArrayIteratorPrototypeNext;
+}
+function isCanonicalIntegerIndexString(value) {
+  if (typeof value !== "string") {
+    return false;
+  }
+  const number = +value;
+  if (value !== number + "") {
+    return false;
+  }
+  if (!(0, _primordials.NumberIsFinite)(number)) {
+    return false;
+  }
+  return number === (0, _primordials.MathTrunc)(number);
+}