chore(dsv): update dependencies

Author: shellscape

packages/dsv/package.json

@@ -33,13 +33,13 @@
     "LICENSE"
   ],
   "dependencies": {
-    "d3-dsv": "^0.1.14",
-    "rollup-pluginutils": "^2.8.2",
+    "@rollup/pluginutils": "^3.0.4",
+    "d3-dsv": "1.2.0",
     "tosource": "^1.0.0"
   },
   "devDependencies": {
     "del-cli": "^3.0.0",
-    "rollup": "^1.20.0"
+    "rollup": "^1.27.14"
   },
   "ava": {
     "files": [

packages/dsv/rollup.config.js

@@ -2,5 +2,9 @@ import pkg from './package.json';
 
 export default {
   input: 'src/index.js',
-  output: [{ file: pkg.main, format: 'cjs' }, { file: pkg.module, format: 'es' }]
+  external: [...Object.keys(pkg.dependencies), 'path'],
+  output: [
+    { file: pkg.main, format: 'cjs' },
+    { file: pkg.module, format: 'es' }
+  ]
 };

packages/dsv/src/index.js

@@ -1,10 +1,10 @@
 import { extname } from 'path';
 
-import { csv, tsv } from 'd3-dsv';
+import { csvParse, tsvParse } from 'd3-dsv';
 import toSource from 'tosource';
-import { createFilter } from 'rollup-pluginutils';
+import { createFilter } from '@rollup/pluginutils';
 
-const parsers = { '.csv': csv, '.tsv': tsv };
+const parsers = { '.csv': csvParse, '.tsv': tsvParse };
 
 export default function dsv(options = {}) {
   const filter = createFilter(options.include, options.exclude);
@@ -18,7 +18,7 @@ export default function dsv(options = {}) {
       const ext = extname(id);
       if (!(ext in parsers)) return null;
 
-      let rows = parsers[ext].parse(code);
+      let rows = parsers[ext](code);
 
       if (options.processRow) {
         rows = rows.map((row) => options.processRow(row, id) || row);