Support value in addition to textContent

Author: tomhodgins

index.browser.js

@@ -1,7 +1,7 @@
 function regex(selector, regex, rule) {
   const attr = (selector + regex).replace(/\W/g, '')
   const result = Array.from(document.querySelectorAll(selector))
-    .filter(tag => new RegExp(regex).test(tag.textContent))
+    .filter(tag => new RegExp(regex).test(tag[tag.value ? 'value' : 'textContent']))
     .reduce((output, tag, count) => {
       output.add.push({tag: tag, count: count})
       output.styles.push(`[data-regex-${attr}="${count}"] { ${rule} }`)

index.js

@@ -1,7 +1,7 @@
 module.exports = (selector, regex, rule) => {
   const attr = (selector + regex).replace(/\W/g, '')
   const result = Array.from(document.querySelectorAll(selector))
-    .filter(tag => new RegExp(regex).test(tag.textContent))
+    .filter(tag => new RegExp(regex).test(tag[tag.value ? 'value' : 'textContent']))
     .reduce((output, tag, count) => {
       output.add.push({tag: tag, count: count})
       output.styles.push(`[data-regex-${attr}="${count}"] { ${rule} }`)

index.vanilla.js

@@ -1,7 +1,7 @@
 export default (selector, regex, rule) => {
   const attr = (selector + regex).replace(/\W/g, '')
   const result = Array.from(document.querySelectorAll(selector))
-    .filter(tag => new RegExp(regex).test(tag.textContent))
+    .filter(tag => new RegExp(regex).test(tag[tag.value ? 'value' : 'textContent']))
     .reduce((output, tag, count) => {
       output.add.push({tag: tag, count: count})
       output.styles.push(`[data-regex-${attr}="${count}"] { ${rule} }`)