+++ /dev/null
-/* @flow */
-"use strict";
-
-/**
- * Checks if a string contains a value. The comparison value can be a string or
- * an array of strings.
- *
- * Any strings starting and ending with `/` are ignored. Use the
- * matchesStringOrRegExp() util to match regexes.
- */
-module.exports = function containsString(
- input /*: string*/,
- comparison /*: string | Array<string>*/
-) /*: false | { match: string, pattern: string }*/ {
- if (!Array.isArray(comparison)) {
- return testAgainstString(input, comparison);
- }
-
- for (const comparisonItem of comparison) {
- const testResult = testAgainstString(input, comparisonItem);
- if (testResult) {
- return testResult;
- }
- }
- return false;
-};
-
-function testAgainstString(value, comparison) {
- if (!comparison) return false;
- if (comparison[0] === "/" && comparison[comparison.length - 1] === "/") {
- return false;
- }
-
- if (value.indexOf(comparison) >= 0) {
- return { match: value, pattern: comparison };
- }
-
- return false;
-}