[IMP] *: use a custom error class for all errors thrown by owl

This commit makes all errors thrown in owl use a custom error class. The
main point of this is to always wrap user-code errors that happen during
the owl lifecycle so that they can be treated uniformly in onError by
checking the cause property, and also allows user code to differenciate
owl errors from non-owl errors reliably at runtime.
This commit is contained in:
Samuel Degueldre
2022-07-18 10:41:50 +02:00
committed by Géry Debongnie
parent 30bc605c84
commit 7786077921
24 changed files with 261 additions and 100 deletions
@@ -43,7 +43,7 @@ exports[`list of components crash on duplicate key in dev mode 1`] = `
"function anonymous(app, bdom, helpers
) {
let { text, createBlock, list, multi, html, toggler, comment } = bdom;
let { prepareList, withKey } = helpers;
let { prepareList, OwlError, withKey } = helpers;
const comp1 = app.createComponent(\`Child\`, true, false, false, true);
return function template(ctx, node, key = \\"\\") {
@@ -53,7 +53,7 @@ exports[`list of components crash on duplicate key in dev mode 1`] = `
for (let i1 = 0; i1 < l_block1; i1++) {
ctx[\`item\`] = v_block1[i1];
const key1 = 'child';
if (keys1.has(key1)) { throw new Error(\`Got duplicate key in t-foreach: \${key1}\`)}
if (keys1.has(key1)) { throw new OwlError(\`Got duplicate key in t-foreach: \${key1}\`)}
keys1.add(key1);
const props1 = {};
helpers.validateProps(\`Child\`, props1, ctx);