trimChar() — drizzle-orm Function Reference

Architecture documentation for the trimChar() function in utils.ts from the drizzle-orm codebase.

Function typescript DrizzleKit SchemaDiffer called by 2

Entity Profile

DrizzleKit→ SchemaDiffer→ trimChar() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  28b894c7_c809_8ecd_6165_49b642904255["trimChar()"]
  036f4e7e_88ec_1167_0cc5_711786d91440["utils.ts"]
  28b894c7_c809_8ecd_6165_49b642904255 -->|defined in| 036f4e7e_88ec_1167_0cc5_711786d91440
  6d53190d_8a8a_da43_2297_417a1bdeaa3d["trimChar()"]
  6d53190d_8a8a_da43_2297_417a1bdeaa3d -->|calls| 28b894c7_c809_8ecd_6165_49b642904255
  ae4bc88a_1e24_ce7b_ea80_728e39b829ef["schemaToTypeScript()"]
  ae4bc88a_1e24_ce7b_ea80_728e39b829ef -->|calls| 28b894c7_c809_8ecd_6165_49b642904255
  style 28b894c7_c809_8ecd_6165_49b642904255 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/@types/utils.ts lines 19–30

String.prototype.trimChar = function(char: string) {
	let start = 0;
	let end = this.length;

	while (start < end && this[start] === char) ++start;
	while (end > start && this[end - 1] === char) --end;

	// this.toString() due to ava deep equal issue with String { "value" }
	return start > 0 || end < this.length
		? this.substring(start, end)
		: this.toString();
};