140 lines
3.0 KiB
Plaintext
140 lines
3.0 KiB
Plaintext
// Jest Snapshot v1, https://goo.gl/fbAQLP
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exports[`unary.js 1`] = `
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====================================options=====================================
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parsers: ["flow"]
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printWidth: 80
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| printWidth
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=====================================input======================================
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/* @flow */
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function x0(y: string): number {
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return +y; // ok, + exists solely for coercion
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}
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function x1(y: string): number {
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return -y; // error, we don't allow coercion here
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}
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function x3(y: string) {
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return ~y; // error, we don't allow coercion here
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}
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function x4(y: string): boolean {
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return !y; // ok, coercion is allowed
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}
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(-1: void); // error, number ~> void
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=====================================output=====================================
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/* @flow */
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function x0(y: string): number {
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return +y; // ok, + exists solely for coercion
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}
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function x1(y: string): number {
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return -y; // error, we don't allow coercion here
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}
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function x3(y: string) {
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return ~y; // error, we don't allow coercion here
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}
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function x4(y: string): boolean {
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return !y; // ok, coercion is allowed
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}
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(-1: void); // error, number ~> void
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================================================================================
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`;
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exports[`update.js 1`] = `
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====================================options=====================================
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parsers: ["flow"]
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printWidth: 80
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| printWidth
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=====================================input======================================
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// @flow
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let tests = [
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function(y: number) {
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y++;
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y--;
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++y;
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--y;
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},
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function(y: string) {
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y++; // error, we don't allow coercion here
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(y: number); // ok, y is a number now
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y++; // error, but you still can't write a number to a string
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},
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function(y: string) {
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y--; // error, we don't allow coercion here
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},
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function(y: string) {
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++y; // error, we don't allow coercion here
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},
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function(y: string) {
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--y; // error, we don't allow coercion here
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},
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function() {
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const y = 123;
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y++; // error, can't update const
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y--; // error, can't update const
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},
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function(y: any) {
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y++; // ok
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},
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];
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=====================================output=====================================
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// @flow
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let tests = [
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function(y: number) {
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y++;
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y--;
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++y;
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--y;
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},
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function(y: string) {
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y++; // error, we don't allow coercion here
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(y: number); // ok, y is a number now
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y++; // error, but you still can't write a number to a string
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},
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function(y: string) {
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y--; // error, we don't allow coercion here
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},
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function(y: string) {
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++y; // error, we don't allow coercion here
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},
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function(y: string) {
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--y; // error, we don't allow coercion here
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},
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function() {
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const y = 123;
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y++; // error, can't update const
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y--; // error, can't update const
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},
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function(y: any) {
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y++; // ok
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}
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];
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================================================================================
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`;
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