tools: move eslint from tools to tools/node_modules

This is required because we need to add the babel-eslint dependency
and it has to be able to resolve "eslint".
babel-eslint is required to support future ES features such as async
iterators and import.meta.

Refs: https://github.com/nodejs/node/pull/17755
PR-URL: https://github.com/nodejs/node/pull/17820
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>

1 files changed, 92 insertions, 0 deletions

diff --git a/tools/node_modules/eslint/node_modules/prelude-ls/lib/Str.js b/tools/node_modules/eslint/node_modules/prelude-ls/lib/Str.js
new file mode 100644
index 0000000000..eb9a1ac085
--- /dev/null
+++ b/tools/node_modules/eslint/node_modules/prelude-ls/lib/Str.js
@@ -0,0 +1,92 @@
+// Generated by LiveScript 1.4.0
+var split, join, lines, unlines, words, unwords, chars, unchars, reverse, repeat, capitalize, camelize, dasherize;
+split = curry$(function(sep, str){
+  return str.split(sep);
+});
+join = curry$(function(sep, xs){
+  return xs.join(sep);
+});
+lines = function(str){
+  if (!str.length) {
+    return [];
+  }
+  return str.split('\n');
+};
+unlines = function(it){
+  return it.join('\n');
+};
+words = function(str){
+  if (!str.length) {
+    return [];
+  }
+  return str.split(/[ ]+/);
+};
+unwords = function(it){
+  return it.join(' ');
+};
+chars = function(it){
+  return it.split('');
+};
+unchars = function(it){
+  return it.join('');
+};
+reverse = function(str){
+  return str.split('').reverse().join('');
+};
+repeat = curry$(function(n, str){
+  var result, i$;
+  result = '';
+  for (i$ = 0; i$ < n; ++i$) {
+    result += str;
+  }
+  return result;
+});
+capitalize = function(str){
+  return str.charAt(0).toUpperCase() + str.slice(1);
+};
+camelize = function(it){
+  return it.replace(/[-_]+(.)?/g, function(arg$, c){
+    return (c != null ? c : '').toUpperCase();
+  });
+};
+dasherize = function(str){
+  return str.replace(/([^-A-Z])([A-Z]+)/g, function(arg$, lower, upper){
+    return lower + "-" + (upper.length > 1
+      ? upper
+      : upper.toLowerCase());
+  }).replace(/^([A-Z]+)/, function(arg$, upper){
+    if (upper.length > 1) {
+      return upper + "-";
+    } else {
+      return upper.toLowerCase();
+    }
+  });
+};
+module.exports = {
+  split: split,
+  join: join,
+  lines: lines,
+  unlines: unlines,
+  words: words,
+  unwords: unwords,
+  chars: chars,
+  unchars: unchars,
+  reverse: reverse,
+  repeat: repeat,
+  capitalize: capitalize,
+  camelize: camelize,
+  dasherize: dasherize
+};
+function curry$(f, bound){
+  var context,
+  _curry = function(args) {
+    return f.length > 1 ? function(){
+      var params = args ? args.concat() : [];
+      context = bound ? context || this : this;
+      return params.push.apply(params, arguments) <
+          f.length && arguments.length ?
+        _curry.call(context, params) : f.apply(context, params);
+    } : f;
+  };
+  return _curry();
+}
\ No newline at end of file