From 291803c31f829fe0d32bb3207bc11def95a7408c Mon Sep 17 00:00:00 2001 From: Nevena Bojovic Date: Tue, 1 Mar 2022 20:05:50 +0100 Subject: Urađena test aplikacija. Povezan front i back. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../node_modules/inquirer/lib/prompts/number.js | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 sandbox/testAppNevena/Front/node_modules/inquirer/lib/prompts/number.js (limited to 'sandbox/testAppNevena/Front/node_modules/inquirer/lib/prompts/number.js') diff --git a/sandbox/testAppNevena/Front/node_modules/inquirer/lib/prompts/number.js b/sandbox/testAppNevena/Front/node_modules/inquirer/lib/prompts/number.js new file mode 100644 index 00000000..ccabc018 --- /dev/null +++ b/sandbox/testAppNevena/Front/node_modules/inquirer/lib/prompts/number.js @@ -0,0 +1,29 @@ +'use strict'; +/** + * `input` type prompt + */ + +const Input = require('./input'); + +/** + * Extention of the Input prompt specifically for use with number inputs. + */ + +class NumberPrompt extends Input { + filterInput(input) { + if (input && typeof input === 'string') { + input = input.trim(); + // Match a number in the input + const numberMatch = input.match(/(^-?\d+|^\d+\.\d*|^\d*\.\d+)(e\d+)?$/); + // If a number is found, return that input. + if (numberMatch) { + return Number(numberMatch[0]); + } + } + + // If the input was invalid return the default value. + return this.opt.default == null ? NaN : this.opt.default; + } +} + +module.exports = NumberPrompt; -- cgit v1.2.3