@polygonjs/polygonjs
Version:
node-based WebGL 3D engine https://polygonjs.com
42 lines (41 loc) • 1.36 kB
JavaScript
"use strict";
export class TypedJsDefinitionCollection {
constructor(_definitions = []) {
this._definitions = _definitions;
this._errored = false;
}
get errored() {
return this._errored;
}
get error_message() {
return this._error_message;
}
uniq() {
const definitions_by_name = /* @__PURE__ */ new Map();
const names = [];
for (const definition of this._definitions) {
if (!this._errored) {
const name = definition.name();
const existing = definitions_by_name.get(name);
if (existing) {
if (existing.dataType() != definition.dataType()) {
this._errored = true;
this._error_message = `attempt to create '${definition.name()}' with types '${definition.dataType()}' by node '${definition.node().path()}', when there is already an existing with type ${existing.dataType()} from node '${existing.node().path()}'`;
console.warn("emitting error message:", this._error_message);
}
} else {
definitions_by_name.set(name, definition);
names.push(name);
}
}
}
const uniq_definitions = [];
for (const name of names) {
const definition = definitions_by_name.get(name);
if (definition) {
uniq_definitions.push(definition);
}
}
return uniq_definitions;
}
}