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Diffstat (limited to 'deps/npm/node_modules/fast-json-stable-stringify/index.js')
-rw-r--r--deps/npm/node_modules/fast-json-stable-stringify/index.js59
1 files changed, 0 insertions, 59 deletions
diff --git a/deps/npm/node_modules/fast-json-stable-stringify/index.js b/deps/npm/node_modules/fast-json-stable-stringify/index.js
deleted file mode 100644
index c44e6a4137..0000000000
--- a/deps/npm/node_modules/fast-json-stable-stringify/index.js
+++ /dev/null
@@ -1,59 +0,0 @@
-'use strict';
-
-module.exports = function (data, opts) {
- if (!opts) opts = {};
- if (typeof opts === 'function') opts = { cmp: opts };
- var cycles = (typeof opts.cycles === 'boolean') ? opts.cycles : false;
-
- var cmp = opts.cmp && (function (f) {
- return function (node) {
- return function (a, b) {
- var aobj = { key: a, value: node[a] };
- var bobj = { key: b, value: node[b] };
- return f(aobj, bobj);
- };
- };
- })(opts.cmp);
-
- var seen = [];
- return (function stringify (node) {
- if (node && node.toJSON && typeof node.toJSON === 'function') {
- node = node.toJSON();
- }
-
- if (node === undefined) return;
- if (typeof node == 'number') return isFinite(node) ? '' + node : 'null';
- if (typeof node !== 'object') return JSON.stringify(node);
-
- var i, out;
- if (Array.isArray(node)) {
- out = '[';
- for (i = 0; i < node.length; i++) {
- if (i) out += ',';
- out += stringify(node[i]) || 'null';
- }
- return out + ']';
- }
-
- if (node === null) return 'null';
-
- if (seen.indexOf(node) !== -1) {
- if (cycles) return JSON.stringify('__cycle__');
- throw new TypeError('Converting circular structure to JSON');
- }
-
- var seenIndex = seen.push(node) - 1;
- var keys = Object.keys(node).sort(cmp && cmp(node));
- out = '';
- for (i = 0; i < keys.length; i++) {
- var key = keys[i];
- var value = stringify(node[key]);
-
- if (!value) continue;
- if (out) out += ',';
- out += JSON.stringify(key) + ':' + value;
- }
- seen.splice(seenIndex, 1);
- return '{' + out + '}';
- })(data);
-};