Initial commit

node_modules/knex/lib/formatter/formatterUtils.js

@@ -0,0 +1,42 @@
+const { isObject } = require('../util/is');
+
+// Compiles a callback using the query builder.
+function compileCallback(callback, method, client, bindingsHolder) {
+  // Build the callback
+  const builder = client.queryBuilder();
+  callback.call(builder, builder);
+
+  // Compile the callback, using the current formatter (to track all bindings).
+  const compiler = client.queryCompiler(builder, bindingsHolder.bindings);
+
+  // Return the compiled & parameterized sql.
+  return compiler.toSQL(method || builder._method || 'select');
+}
+
+function wrapAsIdentifier(value, builder, client) {
+  const queryContext = builder.queryContext();
+  return client.wrapIdentifier((value || '').trim(), queryContext);
+}
+
+function formatDefault(value, type, client) {
+  if (value === void 0) {
+    return '';
+  } else if (value === null) {
+    return 'null';
+  } else if (value && value.isRawInstance) {
+    return value.toQuery();
+  } else if (type === 'bool') {
+    if (value === 'false') value = 0;
+    return `'${value ? 1 : 0}'`;
+  } else if ((type === 'json' || type === 'jsonb') && isObject(value)) {
+    return `'${JSON.stringify(value)}'`;
+  } else {
+    return client._escapeBinding(value.toString());
+  }
+}
+
+module.exports = {
+  compileCallback,
+  wrapAsIdentifier,
+  formatDefault,
+};