Add extracted source directory and README navigation

extracted-source/node_modules/@anthropic-ai/bedrock-sdk/internal/utils/path.mjs

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+import { AnthropicError } from "../../core/error.mjs";
+/**
+ * Percent-encode everything that isn't safe to have in a path without encoding safe chars.
+ *
+ * Taken from https://datatracker.ietf.org/doc/html/rfc3986#section-3.3:
+ * > unreserved  = ALPHA / DIGIT / "-" / "." / "_" / "~"
+ * > sub-delims  = "!" / "$" / "&" / "'" / "(" / ")" / "*" / "+" / "," / ";" / "="
+ * > pchar       = unreserved / pct-encoded / sub-delims / ":" / "@"
+ */
+export function encodeURIPath(str) {
+    return str.replace(/[^A-Za-z0-9\-._~!$&'()*+,;=:@]+/g, encodeURIComponent);
+}
+const EMPTY = /* @__PURE__ */ Object.freeze(/* @__PURE__ */ Object.create(null));
+export const createPathTagFunction = (pathEncoder = encodeURIPath) => function path(statics, ...params) {
+    // If there are no params, no processing is needed.
+    if (statics.length === 1)
+        return statics[0];
+    let postPath = false;
+    const invalidSegments = [];
+    const path = statics.reduce((previousValue, currentValue, index) => {
+        if (/[?#]/.test(currentValue)) {
+            postPath = true;
+        }
+        const value = params[index];
+        let encoded = (postPath ? encodeURIComponent : pathEncoder)('' + value);
+        if (index !== params.length &&
+            (value == null ||
+                (typeof value === 'object' &&
+                    // handle values from other realms
+                    value.toString ===
+                        Object.getPrototypeOf(Object.getPrototypeOf(value.hasOwnProperty ?? EMPTY) ?? EMPTY)
+                            ?.toString))) {
+            encoded = value + '';
+            invalidSegments.push({
+                start: previousValue.length + currentValue.length,
+                length: encoded.length,
+                error: `Value of type ${Object.prototype.toString
+                    .call(value)
+                    .slice(8, -1)} is not a valid path parameter`,
+            });
+        }
+        return previousValue + currentValue + (index === params.length ? '' : encoded);
+    }, '');
+    const pathOnly = path.split(/[?#]/, 1)[0];
+    const invalidSegmentPattern = /(?<=^|\/)(?:\.|%2e){1,2}(?=\/|$)/gi;
+    let match;
+    // Find all invalid segments
+    while ((match = invalidSegmentPattern.exec(pathOnly)) !== null) {
+        invalidSegments.push({
+            start: match.index,
+            length: match[0].length,
+            error: `Value "${match[0]}" can\'t be safely passed as a path parameter`,
+        });
+    }
+    invalidSegments.sort((a, b) => a.start - b.start);
+    if (invalidSegments.length > 0) {
+        let lastEnd = 0;
+        const underline = invalidSegments.reduce((acc, segment) => {
+            const spaces = ' '.repeat(segment.start - lastEnd);
+            const arrows = '^'.repeat(segment.length);
+            lastEnd = segment.start + segment.length;
+            return acc + spaces + arrows;
+        }, '');
+        throw new AnthropicError(`Path parameters result in path with invalid segments:\n${invalidSegments
+            .map((e) => e.error)
+            .join('\n')}\n${path}\n${underline}`);
+    }
+    return path;
+};
+/**
+ * URI-encodes path params and ensures no unsafe /./ or /../ path segments are introduced.
+ */
+export const path = /* @__PURE__ */ createPathTagFunction(encodeURIPath);
+//# sourceMappingURL=path.mjs.map