Initial commit

node_modules/stylelint/lib/rules/function-blacklist/index.js

@@ -0,0 +1,58 @@
+"use strict"
+
+const declarationValueIndex = require("../../utils/declarationValueIndex")
+const isStandardSyntaxFunction = require("../../utils/isStandardSyntaxFunction")
+const matchesStringOrRegExp = require("../../utils/matchesStringOrRegExp")
+const report = require("../../utils/report")
+const ruleMessages = require("../../utils/ruleMessages")
+const validateOptions = require("../../utils/validateOptions")
+const _ = require("lodash")
+const valueParser = require("postcss-value-parser")
+const postcss = require("postcss")
+
+const ruleName = "function-blacklist"
+
+const messages = ruleMessages(ruleName, {
+  rejected: name => `Unexpected function "${name}"`,
+})
+
+const rule = function (blacklist) {
+  return (root, result) => {
+    const validOptions = validateOptions(result, ruleName, {
+      actual: blacklist,
+      possible: [_.isString],
+    })
+    if (!validOptions) {
+      return
+    }
+    root.walkDecls(decl => {
+      const value = decl.value
+
+      valueParser(value).walk(function (node) {
+        if (node.type !== "function") {
+          return
+        }
+        if (!isStandardSyntaxFunction(node)) {
+          return
+        }
+        if (!matchesStringOrRegExp(postcss.vendor.unprefixed(node.value).toLowerCase(), blacklist)) {
+          return
+        }
+
+        report({
+          message: messages.rejected(node.value),
+          node: decl,
+          index: declarationValueIndex(decl) + node.sourceIndex,
+          result,
+          ruleName,
+        })
+      })
+    })
+  }
+}
+
+rule.primaryOptionArray = true
+
+rule.ruleName = ruleName
+rule.messages = messages
+module.exports = rule