ts-simple-ast/dist/utils/ArrayUtils.js

TypeScript compiler wrapper for AST navigation and code generation.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
class ArrayUtils {
    constructor() {
    }
    static *getIterator(a) {
        for (const item of a) {
            yield item;
        }
    }
    static isNullOrEmpty(a) {
        return !(a instanceof Array) || a.length === 0;
    }
    static getUniqueItems(a) {
        return a.filter((item, index) => a.indexOf(item) === index);
    }
    static removeFirst(a, item) {
        const index = a.indexOf(item);
        if (index === -1)
            return false;
        a.splice(index, 1);
        return true;
    }
}
exports.ArrayUtils = ArrayUtils;

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