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node_modules/thingies/lib/promiseMap.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.promiseMap = void 0;
+const noop = () => { };
+/**
+ * Creates promises of a list of values. Resolves all promises and
+ * returns an array of resolved values.
+ */
+const promiseMap = (values, onValue, onError = noop) => new Promise((resolve) => {
+    const length = values.length;
+    if (!length) {
+        return resolve([]);
+    }
+    const results = [];
+    let resolvedCount = 0;
+    for (let i = 0; i < length; i++) {
+        const value = values[i];
+        const promise = onValue(value);
+        promise.then((result) => {
+            results[i] = result;
+            resolvedCount++;
+            if (resolvedCount === length) {
+                resolve(results);
+            }
+        }, (error) => {
+            results[i] = null;
+            onError(error, value, i);
+            resolvedCount++;
+            if (resolvedCount === length) {
+                resolve(results);
+            }
+        });
+    }
+});
+exports.promiseMap = promiseMap;