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- const SYMBOL_BUILDER = Symbol();
- class QueryBuilderUserContext {
- constructor(builder) {
- // This should never ever be accessed outside this class. We only
- // store it so that we can access builder.knex() lazily.
- this[SYMBOL_BUILDER] = builder;
- }
- get transaction() {
- return this[SYMBOL_BUILDER].knex();
- }
- newFromObject(builder, obj) {
- const ctx = new this.constructor(builder);
- Object.assign(ctx, obj);
- return ctx;
- }
- newMerge(builder, obj) {
- const ctx = new this.constructor(builder);
- Object.assign(ctx, this, obj);
- return ctx;
- }
- }
- module.exports = QueryBuilderUserContext;
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