Security upgrades

node_modules/jss-plugin-default-unit/src/index.js

@@ -0,0 +1,77 @@
+// @flow
+import type {Plugin} from 'jss'
+import defaultUnits from './defaultUnits'
+
+export type Options = {[key: string]: string | ((val: number) => string)}
+
+/**
+ * Clones the object and adds a camel cased property version.
+ */
+function addCamelCasedVersion(obj) {
+  const regExp = /(-[a-z])/g
+  const replace = str => str[1].toUpperCase()
+  const newObj = {}
+  for (const key in obj) {
+    newObj[key] = obj[key]
+    newObj[key.replace(regExp, replace)] = obj[key]
+  }
+  return newObj
+}
+
+const units = addCamelCasedVersion(defaultUnits)
+
+/**
+ * Recursive deep style passing function
+ */
+function iterate(prop: string, value: any, options: Options) {
+  if (!value) return value
+
+  if (Array.isArray(value)) {
+    for (let i = 0; i < value.length; i++) {
+      value[i] = iterate(prop, value[i], options)
+    }
+  } else if (typeof value === 'object') {
+    if (prop === 'fallbacks') {
+      for (const innerProp in value) {
+        value[innerProp] = iterate(innerProp, value[innerProp], options)
+      }
+    } else {
+      for (const innerProp in value) {
+        value[innerProp] = iterate(`${prop}-${innerProp}`, value[innerProp], options)
+      }
+    }
+  } else if (typeof value === 'number') {
+    const unit = options[prop] || units[prop]
+
+    if (unit) {
+      return typeof unit === 'function' ? unit(value).toString() : `${value}${unit}`
+    }
+
+    return value.toString()
+  }
+
+  return value
+}
+
+/**
+ * Add unit to numeric values.
+ */
+export default function defaultUnit(options: Options = {}): Plugin {
+  const camelCasedOptions = addCamelCasedVersion(options)
+
+  function onProcessStyle(style, rule) {
+    if (rule.type !== 'style') return style
+
+    for (const prop in style) {
+      style[prop] = iterate(prop, style[prop], camelCasedOptions)
+    }
+
+    return style
+  }
+
+  function onChangeValue(value, prop) {
+    return iterate(prop, value, camelCasedOptions)
+  }
+
+  return {onProcessStyle, onChangeValue}
+}