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frontend/node_modules/echarts/lib/util/log.js

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+
+/*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*   http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied.  See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
+
+
+/**
+ * AUTO-GENERATED FILE. DO NOT MODIFY.
+ */
+
+/*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*   http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied.  See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
+import { map, isString, isFunction, eqNaN, isRegExp } from 'zrender/lib/core/util.js';
+var ECHARTS_PREFIX = '[ECharts] ';
+var storedLogs = {};
+var hasConsole = typeof console !== 'undefined'
+// eslint-disable-next-line
+&& console.warn && console.log;
+function outputLog(type, str, onlyOnce) {
+  if (hasConsole) {
+    if (onlyOnce) {
+      if (storedLogs[str]) {
+        return;
+      }
+      storedLogs[str] = true;
+    }
+    // eslint-disable-next-line
+    console[type](ECHARTS_PREFIX + str);
+  }
+}
+export function log(str, onlyOnce) {
+  outputLog('log', str, onlyOnce);
+}
+export function warn(str, onlyOnce) {
+  outputLog('warn', str, onlyOnce);
+}
+export function error(str, onlyOnce) {
+  outputLog('error', str, onlyOnce);
+}
+export function deprecateLog(str) {
+  if (process.env.NODE_ENV !== 'production') {
+    // Not display duplicate message.
+    outputLog('warn', 'DEPRECATED: ' + str, true);
+  }
+}
+export function deprecateReplaceLog(oldOpt, newOpt, scope) {
+  if (process.env.NODE_ENV !== 'production') {
+    deprecateLog((scope ? "[" + scope + "]" : '') + (oldOpt + " is deprecated, use " + newOpt + " instead."));
+  }
+}
+/**
+ * If in __DEV__ environment, get console printable message for users hint.
+ * Parameters are separated by ' '.
+ * @usage
+ * makePrintable('This is an error on', someVar, someObj);
+ *
+ * @param hintInfo anything about the current execution context to hint users.
+ * @throws Error
+ */
+export function makePrintable() {
+  var hintInfo = [];
+  for (var _i = 0; _i < arguments.length; _i++) {
+    hintInfo[_i] = arguments[_i];
+  }
+  var msg = '';
+  if (process.env.NODE_ENV !== 'production') {
+    // Fuzzy stringify for print.
+    // This code only exist in dev environment.
+    var makePrintableStringIfPossible_1 = function (val) {
+      return val === void 0 ? 'undefined' : val === Infinity ? 'Infinity' : val === -Infinity ? '-Infinity' : eqNaN(val) ? 'NaN' : val instanceof Date ? 'Date(' + val.toISOString() + ')' : isFunction(val) ? 'function () { ... }' : isRegExp(val) ? val + '' : null;
+    };
+    msg = map(hintInfo, function (arg) {
+      if (isString(arg)) {
+        // Print without quotation mark for some statement.
+        return arg;
+      } else {
+        var printableStr = makePrintableStringIfPossible_1(arg);
+        if (printableStr != null) {
+          return printableStr;
+        } else if (typeof JSON !== 'undefined' && JSON.stringify) {
+          try {
+            return JSON.stringify(arg, function (n, val) {
+              var printableStr = makePrintableStringIfPossible_1(val);
+              return printableStr == null ? val : printableStr;
+            });
+            // In most cases the info object is small, so do not line break.
+          } catch (err) {
+            return '?';
+          }
+        } else {
+          return '?';
+        }
+      }
+    }).join(' ');
+  }
+  return msg;
+}
+/**
+ * @throws Error
+ */
+export function throwError(msg) {
+  throw new Error(msg);
+}