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node_modules/vega-format/src/locale.js

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+import {
+  numberFormatDefaultLocale,
+  numberFormatLocale,
+  resetNumberFormatDefaultLocale
+} from './number';
+
+import {
+  resetTimeFormatDefaultLocale,
+  timeFormatDefaultLocale,
+  timeFormatLocale
+} from './time';
+
+import {error, extend} from 'vega-util';
+
+const createLocale = (number, time) => extend({}, number, time);
+
+export function locale(numberSpec, timeSpec) {
+  const number = numberSpec
+    ? numberFormatLocale(numberSpec)
+    : numberFormatDefaultLocale();
+
+  const time = timeSpec
+    ? timeFormatLocale(timeSpec)
+    : timeFormatDefaultLocale();
+
+  return createLocale(number, time);
+}
+
+export function defaultLocale(numberSpec, timeSpec) {
+  const args = arguments.length;
+  if (args && args !== 2) {
+    error('defaultLocale expects either zero or two arguments.');
+  }
+
+  return args
+    ? createLocale(
+        numberFormatDefaultLocale(numberSpec),
+        timeFormatDefaultLocale(timeSpec)
+      )
+    : createLocale(
+        numberFormatDefaultLocale(),
+        timeFormatDefaultLocale()
+      );
+}
+
+export function resetDefaultLocale() {
+  resetNumberFormatDefaultLocale();
+  resetTimeFormatDefaultLocale();
+  return defaultLocale();
+}