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- run_spec(__dirname, ["babylon", "typescript", "flow"]);
- const prettier = require("prettier/local");
- test("translates cursor correctly in basic case", () => {
- expect(
- prettier.formatWithCursor(" 1", { parser: "babylon", cursorOffset: 2 })
- ).toEqual({
- formatted: "1;\n",
- cursorOffset: 1
- });
- });
- test("positions cursor relative to closest node, not SourceElement", () => {
- const code = "return 15";
- expect(
- prettier.formatWithCursor(code, { parser: "babylon", cursorOffset: 15 })
- ).toEqual({
- formatted: "return 15;\n",
- cursorOffset: 7
- });
- });
- test("keeps cursor inside formatted node", () => {
- const code = "return 15";
- expect(
- prettier.formatWithCursor(code, { parser: "babylon", cursorOffset: 14 })
- ).toEqual({
- formatted: "return 15;\n",
- cursorOffset: 7
- });
- });
- test("doesn't insert second placeholder for nonexistent TypeAnnotation", () => {
- const code = `
- foo('bar', cb => {
- console.log('stuff')
- })`;
- expect(
- prettier.formatWithCursor(code, { parser: "babylon", cursorOffset: 24 })
- ).toEqual({
- formatted: `foo("bar", cb => {
- console.log("stuff");
- });
- `,
- cursorOffset: 23
- });
- });
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