diff --git a/large-file/package-lock.json b/large-file/package-lock.json
index fa2bba08..ddf3d4ff 100644
--- a/large-file/package-lock.json
+++ b/large-file/package-lock.json
@@ -6654,59 +6654,51 @@
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-      "resolved": "https://registry.npmjs.org/adjust-sourcemap-loader/-/adjust-sourcemap-loader-1.2.0.tgz",
-      "integrity": "sha512-958oaHHVEXMvsY7v7cC5gEkNIcoaAVIhZ4mBReYVZJOTP9IgKmzLjIOhTtzpLMu+qriXvLsVjJ155EeInp45IQ==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/adjust-sourcemap-loader/-/adjust-sourcemap-loader-3.0.0.tgz",
+      "integrity": "sha512-YBrGyT2/uVQ/c6Rr+t6ZJXniY03YtHGMJQYal368burRGYKqhx9qGTWqcBU5s1CwYY9E/ri63RYyG1IacMZtqw==",
       "requires": {
-        "assert": "^1.3.0",
-        "camelcase": "^1.2.1",
-        "loader-utils": "^1.1.0",
-        "lodash.assign": "^4.0.1",
-        "lodash.defaults": "^3.1.2",
-        "object-path": "^0.9.2",
-        "regex-parser": "^2.2.9"
+        "loader-utils": "^2.0.0",
+        "regex-parser": "^2.2.11"
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       "dependencies": {
-        "camelcase": {
-          "version": "1.2.1",
-          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-1.2.1.tgz",
-          "integrity": "sha1-m7UwTS4LVmmLLHWLCKPqqdqlijk="
+        "big.js": {
+          "version": "5.2.2",
+          "resolved": "https://registry.npmjs.org/big.js/-/big.js-5.2.2.tgz",
+          "integrity": "sha512-vyL2OymJxmarO8gxMr0mhChsO9QGwhynfuu4+MHTAW6czfq9humCB7rKpUjDd9YUiDPU4mzpyupFSvOClAwbmQ=="
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-        "lodash.defaults": {
-          "version": "3.1.2",
-          "resolved": "https://registry.npmjs.org/lodash.defaults/-/lodash.defaults-3.1.2.tgz",
-          "integrity": "sha1-xzCLGNv4vJNy1wGnNJPGEZK9Liw=",
+        "emojis-list": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/emojis-list/-/emojis-list-3.0.0.tgz",
+          "integrity": "sha512-/kyM18EfinwXZbno9FyUGeFh87KC8HRQBQGildHZbEuRyWFOmv1U10o9BBp8XVZDVNNuQKyIGIu5ZYAAXJ0V2Q=="
+        },
+        "json5": {
+          "version": "2.1.3",
+          "resolved": "https://registry.npmjs.org/json5/-/json5-2.1.3.tgz",
+          "integrity": "sha512-KXPvOm8K9IJKFM0bmdn8QXh7udDh1g/giieX0NLCaMnb4hEiVFqnop2ImTXCc5e0/oHz3LTqmHGtExn5hfMkOA==",
           "requires": {
-            "lodash.assign": "^3.0.0",
-            "lodash.restparam": "^3.0.0"
-          },
-          "dependencies": {
-            "lodash.assign": {
-              "version": "3.2.0",
-              "resolved": "https://registry.npmjs.org/lodash.assign/-/lodash.assign-3.2.0.tgz",
-              "integrity": "sha1-POnwI0tLIiPilrj6CsH+6OvKZPo=",
-              "requires": {
-                "lodash._baseassign": "^3.0.0",
-                "lodash._createassigner": "^3.0.0",
-                "lodash.keys": "^3.0.0"
-              }
-            }
+            "minimist": "^1.2.5"
           }
         },
-        "lodash.isarray": {
-          "version": "3.0.4",
-          "resolved": "https://registry.npmjs.org/lodash.isarray/-/lodash.isarray-3.0.4.tgz",
-          "integrity": "sha1-eeTriMNqgSKvhvhEqpvNhRtfu1U="
-        },
-        "lodash.keys": {
-          "version": "3.1.2",
-          "resolved": "https://registry.npmjs.org/lodash.keys/-/lodash.keys-3.1.2.tgz",
-          "integrity": "sha1-TbwEcrFWvlCgsoaFXRvQsMZWCYo=",
+        "loader-utils": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.0.tgz",
+          "integrity": "sha512-rP4F0h2RaWSvPEkD7BLDFQnvSf+nK+wr3ESUjNTyAGobqrijmW92zc+SO6d4p4B1wh7+B/Jg1mkQe5NYUEHtHQ==",
           "requires": {
-            "lodash._getnative": "^3.0.0",
-            "lodash.isarguments": "^3.0.0",
-            "lodash.isarray": "^3.0.0"
+            "big.js": "^5.2.2",
+            "emojis-list": "^3.0.0",
+            "json5": "^2.1.2"
           }
+        },
+        "minimist": {
+          "version": "1.2.5",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
+          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw=="
+        },
+        "regex-parser": {
+          "version": "2.2.11",
+          "resolved": "https://registry.npmjs.org/regex-parser/-/regex-parser-2.2.11.tgz",
+          "integrity": "sha512-jbD/FT0+9MBU2XAZluI7w2OBs1RBi6p9M83nkoZayQXXU9e8Robt69FcZc7wU4eJD/YFTjn1JdCk3rbMJajz8Q=="
         }
       }
     },
@@ -32692,10 +32684,67 @@
         "urix": "^0.1.0"
       },
       "dependencies": {
+        "adjust-sourcemap-loader": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/adjust-sourcemap-loader/-/adjust-sourcemap-loader-1.2.0.tgz",
+          "integrity": "sha512-958oaHHVEXMvsY7v7cC5gEkNIcoaAVIhZ4mBReYVZJOTP9IgKmzLjIOhTtzpLMu+qriXvLsVjJ155EeInp45IQ==",
+          "requires": {
+            "assert": "^1.3.0",
+            "camelcase": "^1.2.1",
+            "loader-utils": "^1.1.0",
+            "lodash.assign": "^4.0.1",
+            "lodash.defaults": "^3.1.2",
+            "object-path": "^0.9.2",
+            "regex-parser": "^2.2.9"
+          },
+          "dependencies": {
+            "camelcase": {
+              "version": "1.2.1",
+              "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-1.2.1.tgz",
+              "integrity": "sha1-m7UwTS4LVmmLLHWLCKPqqdqlijk="
+            },
+            "lodash.defaults": {
+              "version": "3.1.2",
+              "resolved": "https://registry.npmjs.org/lodash.defaults/-/lodash.defaults-3.1.2.tgz",
+              "integrity": "sha1-xzCLGNv4vJNy1wGnNJPGEZK9Liw=",
+              "requires": {
+                "lodash.assign": "^3.0.0",
+                "lodash.restparam": "^3.0.0"
+              },
+              "dependencies": {
+                "lodash.assign": {
+                  "version": "3.2.0",
+                  "resolved": "https://registry.npmjs.org/lodash.assign/-/lodash.assign-3.2.0.tgz",
+                  "integrity": "sha1-POnwI0tLIiPilrj6CsH+6OvKZPo=",
+                  "requires": {
+                    "lodash._baseassign": "^3.0.0",
+                    "lodash._createassigner": "^3.0.0",
+                    "lodash.keys": "^3.0.0"
+                  }
+                }
+              }
+            }
+          }
+        },
         "camelcase": {
           "version": "4.1.0",
           "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-4.1.0.tgz",
           "integrity": "sha1-1UVjW+HjPFQmScaRc+Xeas+uNN0="
+        },
+        "lodash.isarray": {
+          "version": "3.0.4",
+          "resolved": "https://registry.npmjs.org/lodash.isarray/-/lodash.isarray-3.0.4.tgz",
+          "integrity": "sha1-eeTriMNqgSKvhvhEqpvNhRtfu1U="
+        },
+        "lodash.keys": {
+          "version": "3.1.2",
+          "resolved": "https://registry.npmjs.org/lodash.keys/-/lodash.keys-3.1.2.tgz",
+          "integrity": "sha1-TbwEcrFWvlCgsoaFXRvQsMZWCYo=",
+          "requires": {
+            "lodash._getnative": "^3.0.0",
+            "lodash.isarguments": "^3.0.0",
+            "lodash.isarray": "^3.0.0"
+          }
         }
       }
     },
diff --git a/large-file/package.json b/large-file/package.json
index 0e6486e3..c4096eec 100644
--- a/large-file/package.json
+++ b/large-file/package.json
@@ -114,7 +114,7 @@
     "acorn-to-esprima": "2.0.8",
     "acorn-walk": "6.1.0",
     "add-asset-html-webpack-plugin": "^3.0.0",
-    "adjust-sourcemap-loader": "1.2.0",
+    "adjust-sourcemap-loader": "3.0.0",
     "after": "0.8.2",
     "ag-grid": "18.1.1",
     "ag-grid-react": "18.1.0",