diff --git a/package-lock.json b/package-lock.json
index 2c6b9c4d..ea237fd5 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -10849,16 +10850,6 @@
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@@ -10899,9 +10890,9 @@
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-      "integrity": "sha1-Jsv+k10a7uq7Kbw/5a6wHpPUQiY=",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-4.0.0.tgz",
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@@ -10974,12 +10965,12 @@
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-      "integrity": "sha512-3bjO7UwWfA2CV7lmwYMBzj4fQ6Cq+ftHc2MvUe+WMS7wcdJ1LosDWmdjPQanYp2dBRj572p7PeU81JUxHKOcBA==",
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+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.4.0.tgz",
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       "dev": true,
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-        "symbol-observable": "1.0.1"
+        "tslib": "^1.9.0"
       }
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@@ -11219,12 +11210,25 @@
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+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-2.1.0.tgz",
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       "dev": true,
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-        "is-fullwidth-code-point": "2.0.0"
+        "ansi-styles": "^3.2.0",
+        "astral-regex": "^1.0.0",
+        "is-fullwidth-code-point": "^2.0.0"
+      },
+      "dependencies": {
+        "ansi-styles": {
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+          "dev": true,
+          "requires": {
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+          }
+        }
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     "snapdragon": {
@@ -11822,19 +11826,6 @@
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-      "resolved": "https://registry.npmjs.org/string.prototype.matchall/-/string.prototype.matchall-2.0.0.tgz",
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@@ -11955,12 +11946,6 @@
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@@ -11969,50 +11954,34 @@
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+      "version": "5.2.3",
+      "resolved": "https://registry.npmjs.org/table/-/table-5.2.3.tgz",
+      "integrity": "sha512-N2RsDAMvDLvYwFcwbPyF3VmVSSkuF+G1e+8inhBLtHpvwXGw4QRPEZhihQNeEN0i1up6/f6ObCJXNdlRG3YVyQ==",
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-        "ajv": "6.5.2",
-        "ajv-keywords": "3.1.0",
-        "chalk": "2.4.1",
-        "lodash": "4.17.4",
-        "slice-ansi": "1.0.0",
-        "string-width": "2.1.1"
+        "ajv": "^6.9.1",
+        "lodash": "^4.17.11",
+        "slice-ansi": "^2.1.0",
+        "string-width": "^3.0.0"
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-          "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.5.2.tgz",
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+          "version": "6.9.1",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.9.1.tgz",
+          "integrity": "sha512-XDN92U311aINL77ieWHmqCcNlwjoP5cHXDxIxbf2MaPYuCXOHS7gHH8jktxeK5omgd52XbSTX6a4Piwd1pQmzA==",
           "dev": true,
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-            "fast-deep-equal": "2.0.1",
-            "fast-json-stable-stringify": "2.0.0",
-            "json-schema-traverse": "0.4.1",
-            "uri-js": "4.2.2"
+            "fast-deep-equal": "^2.0.1",
+            "fast-json-stable-stringify": "^2.0.0",
+            "json-schema-traverse": "^0.4.1",
+            "uri-js": "^4.2.2"
           }
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-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "1.9.1"
-          }
-        },
-        "chalk": {
-          "version": "2.4.1",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.1.tgz",
-          "integrity": "sha512-ObN6h1v2fTJSmUXoS3nMQ92LbDK9be4TV+6G+omQlGJFdcUX5heKi1LZ1YnRMIgwTLEj3E24bT6tYni50rlCfQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "3.2.1",
-            "escape-string-regexp": "1.0.5",
-            "supports-color": "5.4.0"
-          }
+        "ansi-regex": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.0.0.tgz",
+          "integrity": "sha512-iB5Dda8t/UqpPI/IjsejXu5jOGDrzn41wJyljwPH65VCIbk6+1BzFIMJGFwTNrYXT1CrD+B4l19U7awiQ8rk7w==",
+          "dev": true
         },
         "fast-deep-equal": {
           "version": "2.0.1",
@@ -12026,13 +11995,30 @@
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           "dev": true
         },
-        "supports-color": {
-          "version": "5.4.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.4.0.tgz",
-          "integrity": "sha512-zjaXglF5nnWpsq470jSv6P9DwPvgLkuapYmfDm3JWOm0vkNTVF2tI4UrN2r6jH1qM/uc/WtxYY1hYoA2dOKj5w==",
+        "lodash": {
+          "version": "4.17.11",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
+          "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
+          "dev": true
+        },
+        "string-width": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.0.0.tgz",
+          "integrity": "sha512-rr8CUxBbvOZDUvc5lNIJ+OC1nPVpz+Siw9VBtUjB9b6jZehZLFt0JMCZzShFHIsI8cbhm0EsNIfWJMFV3cu3Ew==",
           "dev": true,
           "requires": {
-            "has-flag": "3.0.0"
+            "emoji-regex": "^7.0.1",
+            "is-fullwidth-code-point": "^2.0.0",
+            "strip-ansi": "^5.0.0"
+          }
+        },
+        "strip-ansi": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.0.0.tgz",
+          "integrity": "sha512-Uu7gQyZI7J7gn5qLn1Np3G9vcYGTVqB+lFTytnDJv83dd8T22aGH451P3jueT2/QemInJDfxHB5Tde5OzgG1Ow==",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^4.0.0"
           }
         }
       }
@@ -13826,12 +13812,12 @@
       "dev": true
     },
     "write": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/write/-/write-0.2.1.tgz",
-      "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/write/-/write-1.0.3.tgz",
+      "integrity": "sha512-/lg70HAjtkUgWPVZhZcm+T4hkL8Zbtp1nFNOn3lRrxnlv50SRBv7cR7RqR+GMsd3hUXy9hWBo4CHTbFTcOYwig==",
       "dev": true,
       "requires": {
-        "mkdirp": "0.5.1"
+        "mkdirp": "^0.5.1"
       }
     },
     "ws": {
diff --git a/package.json b/package.json
index 86fe1edd..c0f4768a 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "diacritics": "1.3.0",
     "esdoc": "1.1.0",
     "esdoc-standard-plugin": "1.0.0",
-    "eslint": "5.0.1",
+    "eslint": "5.14.0",
     "format-number": "3.0.0",
     "grunt": "^1.0.1",
     "grunt-cli": "1.3.2",
diff --git a/src/tablefilter.js b/src/tablefilter.js
index 1bb7fd01..811f3c06 100644
--- a/src/tablefilter.js
+++ b/src/tablefilter.js
@@ -945,7 +945,7 @@ export class TableFilter {
          */
         this.ExtRegistry = {};
 
-        // instantiate toolbar ui component as other components depend on it
+        // instantiate features if needed
         this.instantiateFeatures(FEATURES);
     }