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Fixed printing strings in arrays & objects without quotes

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This commit is contained in:
Aaron Power 2018-08-27 16:46:00 +01:00 committed by Ryan Dahl
parent 224cfc8c74
commit 0f1db89aa6
2 changed files with 23 additions and 3 deletions
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17
js/console.ts
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@ -13,7 +13,7 @@ function getClassInstanceName(instance: any): string {
}
// tslint:disable-next-line:no-any
function stringify(ctx: ConsoleContext, value: any): string {
export function stringify(ctx: ConsoleContext, value: any): string {
switch (typeof value) {
case "string":
return value;
@ -42,7 +42,7 @@ function stringify(ctx: ConsoleContext, value: any): string {
if (Array.isArray(value)) {
for (const el of value) {
entries.push(stringify(ctx, el));
entries.push(stringifyWithQuotes(ctx, el));
}
ctx.delete(value);
@ -61,7 +61,7 @@ function stringify(ctx: ConsoleContext, value: any): string {
}
for (const key of Object.keys(value)) {
entries.push(`${key}: ${stringify(ctx, value[key])}`);
entries.push(`${key}: ${stringifyWithQuotes(ctx, value[key])}`);
}
ctx.delete(value);
@ -83,6 +83,17 @@ function stringify(ctx: ConsoleContext, value: any): string {
}
}
// Print strings when they are inside of arrays or objects with quotes
// tslint:disable-next-line:no-any
function stringifyWithQuotes(ctx: ConsoleContext, value: any): string {
switch (typeof value) {
case "string":
return `"${value}"`;
default:
return stringify(ctx, value);
}
}
// tslint:disable-next-line:no-any
function stringifyArgs(args: any[]): string {
const out: string[] = [];

9
js/unit_tests.ts
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@ -5,6 +5,7 @@
import { test, assert, assertEqual } from "./testing/testing.ts";
import { readFileSync } from "deno";
import { stringify } from "./console.ts";
import * as deno from "deno";
import "./compiler_test.ts";
@ -25,6 +26,14 @@ test(function tests_console_assert() {
assertEqual(hasThrown, true);
});
test(function tests_console_stringify_complex_objects() {
// tslint:disable:no-any
assertEqual("foo", stringify(new Set<any>(), "foo"));
assertEqual(`[ "foo", "bar" ]`, stringify(new Set<any>(), ["foo", "bar"]));
assertEqual(`{ foo: "bar" }`, stringify(new Set<any>(), { foo: "bar" }));
// tslint:enable:no-any
});
test(function tests_console_stringify_circular() {
class Base {
a = 1;