feat:node-modules

node_modules/mathjs/lib/esm/error/IndexError.js

@@ -0,0 +1,35 @@
+/**
+ * Create a range error with the message:
+ *     'Index out of range (index < min)'
+ *     'Index out of range (index < max)'
+ *
+ * @param {number} index     The actual index
+ * @param {number} [min=0]   Minimum index (included)
+ * @param {number} [max]     Maximum index (excluded)
+ * @extends RangeError
+ */
+export function IndexError(index, min, max) {
+  if (!(this instanceof IndexError)) {
+    throw new SyntaxError('Constructor must be called with the new operator');
+  }
+  this.index = index;
+  if (arguments.length < 3) {
+    this.min = 0;
+    this.max = min;
+  } else {
+    this.min = min;
+    this.max = max;
+  }
+  if (this.min !== undefined && this.index < this.min) {
+    this.message = 'Index out of range (' + this.index + ' < ' + this.min + ')';
+  } else if (this.max !== undefined && this.index >= this.max) {
+    this.message = 'Index out of range (' + this.index + ' > ' + (this.max - 1) + ')';
+  } else {
+    this.message = 'Index out of range (' + this.index + ')';
+  }
+  this.stack = new Error().stack;
+}
+IndexError.prototype = new RangeError();
+IndexError.prototype.constructor = RangeError;
+IndexError.prototype.name = 'IndexError';
+IndexError.prototype.isIndexError = true;