Sha256: eff738cfb579643844d67a33d5adb9e6383bfdb23564b3deb76f845901619e2b
Contents?: true
Size: 1.53 KB
Versions: 3
Compression:
Stored size: 1.53 KB
Contents
// @ts-check
import { DEBUG } from '@glimmer/env';
let DebugStack;
if (DEBUG) {
class Element {
constructor(name) {
this.name = name;
}
}
class TemplateElement extends Element {
}
class EngineElement extends Element {
}
// tslint:disable-next-line:no-shadowed-variable
DebugStack = class DebugStack {
constructor() {
this._stack = [];
}
push(name) {
this._stack.push(new TemplateElement(name));
}
pushEngine(name) {
this._stack.push(new EngineElement(name));
}
pop() {
let element = this._stack.pop();
if (element) {
return element.name;
}
}
peek() {
let template = this._currentTemplate();
let engine = this._currentEngine();
if (engine) {
return `"${template}" (in "${engine}")`;
}
else if (template) {
return `"${template}"`;
}
}
_currentTemplate() {
return this._getCurrentByType(TemplateElement);
}
_currentEngine() {
return this._getCurrentByType(EngineElement);
}
_getCurrentByType(type) {
for (let i = this._stack.length; i >= 0; i--) {
let element = this._stack[i];
if (element instanceof type) {
return element.name;
}
}
}
};
}
export default DebugStack;
Version data entries
3 entries across 3 versions & 1 rubygems